Product Manual
Rada Outlook - Concealed Digital Thermostatic Mixing Valve & Sensor Box | Rada
Rada Outlook Concealed Thermostatic Mixing Valve & Sensor Box - Rada UK
User Manual for rada OUTLOOK models including: Digital Mixer Valve Sensor Box and Sensors, Digital Mixer, Valve Sensor Box and Sensors, Sensors, Valve Sensor Box, Sensor Box, Box
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Document DEVICE REPORT1143306-w2-k-rada-outlook-product-manual-ukRada Outlook Digital Mixer Valve, Sensor Box & Sensors RADA OUTLOOK CONTROL BOX PART No. 6.1621.042 MANUFACTURED DATE: POWER: 12V 10W KOHLER MIRA LTD. CHELTENHAM GL52 5EP TEL: (+44) 0844 571 1777 www.radacontrols.com RLY: S1: S2: S3: S4: S5: S6: Address Number Relay Sensor - Outlet 1 Sensor - Outlet 2 Sensor - Outlet 3 Sensor - Outlet 4 Sensor - Outlet 5 Sensor - Outlet 6 IMPORTANT! The customer shall be solely responsible for the independent backup of all electronic data/information stored on this product. See Rada Outlook Product Manual for further details. PIR: Sensor - Passive KS: Key Switch ENG: Engineer VLV: Valve ADDR: Address NET: Network Digital Mixing Valve RADA OUTLOOK EMV HP BSP Part No:1621.072 Manufacturing Date: N73K 30/11 (Wk/Yr) Use with PSU 1503.654 (N76A) Use with interface 1621.042 Power 12V DC SELV 36 W Ingress protection IP24 Min. supply pressure 20 kPa (0.2 bar) Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com PRODUCT MANUAL IMPORTANT Installer: These instructions are for use with the UKversion of this product only. This Manual is the property of the customer and must be retained with the product for maintenance and operational purposes. 1 1143306-W2-K CONTENTS DESCRIPTION........................................................................................... 4 SAFETY : WARNINGS.............................................................................. 4 PACK CONTENTS..................................................................................... 5 SPECIFICATION........................................................................................ 6 Standards and Approvals...................................................................... 6 Default Settings..................................................................................... 7 INSTALLATION.......................................................................................... 8 General.................................................................................................. 8 Legionella Control................................................................................. 8 Installation Requirements...................................................................... 8 Installation Schematic Diagram............................................................. 9 Wiring Length Schematic Diagram...................................................... 10 Mixer Valve Orientations..................................................................... 11 RADA OUTLOOK MIXER VALVE........................................................... 13 Unused Outlets.................................................................................... 14 POWER SUPPLY UNIT (PSU)................................................................. 14 RADA OUTLOOK SENSORS.................................................................. 15 General Notes on Installation Requirements...................................... 15 Hand Operated IR Sensor................................................................... 16 Hand Operated Piezo Sensor............................................................. 17 Extending a Sensor Cable.................................................................. 18 RADA OUTLOOK SENSOR BOX........................................................... 19 SENSOR BOX CONNECTIONS.............................................................. 20 Connection Ports................................................................................. 20 Relay........................................................................................... 20 Hand Sensors............................................................................. 21 PIR / Proximity Sensor................................................................ 21 Key Switch.................................................................................. 24 Valve........................................................................................... 24 Address....................................................................................... 25 Sensor Box Addresses......................................................... 26 Power Setting....................................................................... 26 Network....................................................................................... 27 Creating a Network..................................................................... 28 1143306-W2-K 2 Sensor Box Network Wiring Diagram.......................................... 29 COMMISSIONING................................................................................... 30 OPERATION............................................................................................ 30 CLEANING............................................................................................... 31 FAULT DIAGNOSIS................................................................................. 31 Fault Diagnosis Table.......................................................................... 31 PLANNED MAINTENANCE.................................................................... 40 Checkvalves and Filters...................................................................... 41 Changing the Battery.......................................................................... 42 SPARE PARTS........................................................................................ 43 ACCESSORIES....................................................................................... 46 DISPOSAL & RECYCLING..................................................................... 47 End of Product Life.............................................................................. 47 Batteries.............................................................................................. 47 CUSTOMER CARE.................................................................. Back Cover Patent Application European 06702758-1 India 1231/MUMNP/2007 Patent UK 2 421 297 2 437 891 USA 7669776 8043556 Australia 2006 207 367 Canada 2 595064 China ZL 2006 8000 5853.8 Japan 493345 3 1143306-W2-K DESCRIPTION A range of electronic products which combine to produce a controlled washroom solution that complies with legislative and safety requirements, whilst reducing the cost of building management. An enclosed and concealed digital mixer valve supplies up to six individual outlets, combined with a programmable sensor box that manages temperature, timed flow, duty flush and up to six hand sensors. A manually controlled thermal disinfection function is also included. Optional Windows based configuration and data logging software is available, enabling utilities supervisors to monitor all aspects of water management within the system. SAFETY : WARNINGS The primary function of this product is to deliver water consistently at a desired temperature. This requires that: 1. It is installed, commissioned, operated and maintained in accordance with the recommendations given in this manual. 2. Periodic attention is given, as necessary, to maintain the product in good functional order. Recommended guidelines are given in the "Planned Maintenance" section. 3. If this equipment is used in a manner not specified by Kohler Mira Ltd, the protection provided by the equipment may become impaired. 4. The electrical installation must comply with BS 7671 (commonly referred to as the IEE Wiring Regulations) and all relevant building regulations, or any particular regulation or practice specified by the local electricity supply company. The use of the word `failsafe' to describe the function of any mixer valve is both incorrect and misleading. This digital mixer valve incorporates additional shut-off devices to improve the level of safety however, in keeping with every other mechanism it cannot be considered as being functionally infallible. Where chlorine disinfection is practised, DO NOT exceed a chlorine concentration of 50 mg/l (ppm) in water, per one hour dwell time. Such procedures must be conducted strictly in accordance with the information supplied with the disinfectant and with all relevant Guidelines/Approved Codes of Practice. Kohler Mira Limited shall not accept liability in contract, tort (including negligence or otherwise) for any loss of profits, business or anticipated savings, or loss or corruption of data, or any indirect or consequential loss arising out of the customer's use of Rada Outlook. The customer shall be solely responsible for the independent backup of all data/information stored on Rada Outlook. Notwithstanding the foregoing, none of the exclusions and limitations stated above are intended to limit any rights the customer may have under local law or other statutory rights which may not be excluded. 1143306-W2-K 4 1 x Mixer Valve PACK CONTENTS 4 x Fixing Screws 4 x Wall Plugs 6 x Rubber Feet 1 x Power Supply Unit (PSU) 2 x Fixing Screws 2 x Wall Plugs 1 x Sensor Box 6 x DIN Rail Fixing Screws 2 x DIN Rail Clips 2 x Wall Fixing Screws 2 x Wall Plugs 1 x Suppression Ferrite 1 x Control Cable 5 1143306-W2-K SPECIFICATION Standards and Approvals The Rada Outlook Mixer Valve complies with all relevant directives for CE marking. The Rada Outlook Mixer Valve is a type 1 electronic, independently surface mounted control. General Pollution Degree Mixer Valve - 3 Sensor Box - 2 Protection Mixer Valve - IP24 Sensor Box - IP20 Connections Flat face union connections Installation Environment Suitable for indoor use only Pressures Maximum Static Pressure 800kPa (8 bar) Minimum Pressure Loss* 150kPa (1.5 bar) Supply Pressure Differential Equal pressure recommended - Inlet pressures must be stable for optimum performance. Minimum Flow Rate Per Outlet 6L/min (<500kPa maintained pressure) 8L/min (>500kPa maintained pressure) Temperatures Factory Pre-set (Blend) 38°C Factory Pre-set Duty Flush 38°C Programmable Range Max. 33 - 50°C Min. 30 - 47°C (Full cold can also be selected.) Default at start-up 30 - 50°C Minimum Blend Temperature Differential from Hot Supply 2°C Optimum Thermostatic Control Range 30 - 50°C Cold Water Range 1 - 20°C Hot Water Range 50 - 65°C (80°C for disinfection) Temperature Stability ± 1°C at recommended supply conditions Ambient Temperature Greater than 1°C, max. 40°C Maximum Relative Humidity 95% non-condensing Electrical Power Supply Power to Mixer Valve Power to Sensor Box 100 - 240V ~ 50Hz - 60Hz, 1.5A 12V ...-- 30W (from Power Supply) 12V ...-- 10W (from Valve) PIR / Proximity Sensor Input = 5V. Output = 5V Logic Level signal. Voltage Free Contacts. Hand Sensors 5V DC supply provided by the Rada Outlook Sensor Box Hand Sensors Power Input 5V DC supply provided by the Rada Outlook Sensor Box PIR / Proximity Sensor (not included) Power Input 5V DC less than 50mA or +12V DC less than 50mA Power Output Voltage Free Contact 12V DC 0.5A Output Logic Normal (unit powered and operational with no detected occupancy) - contact closed Power Failure - contact open Unit Failure - contact open Occupancy Detection - contact open It should be possible to link sensors together to increase the area covered. This will be done by connecting the relay contacts in series and linking the connected contacts to the Outlook sensor input. * The pressure loss of a system (valve and outlet fitting) is the average of the two inlet pressures minus the back pressure, where the back pressure is determined by the flow resistance of any outlet fitting. 1143306-W2-K 6 Default Settings The following table shows the factory default settings of the Sensor Box. These settings can be changed using the "Rada Modbus Universal Configuration Tool". Outlets 1 -6 Type Mode Run Time Duty Flush Pump Fan Number of Outlets for Fan Fan Run On Time Duty Flush Flush Type Flush Interval Scheduled Flush Time Flush Temperature Flush Warm-Up Time Flush Duration Mixer Valve Settings Setpoint Maximum Setpoint Minimum Setpoint Thermal Disinfection Type Maximum Warm-Up Time Target Disinfection Time Disinfection Timeout Target Temperature Shower Timed 30 seconds Disabled Disabled Disabled 1 5 seconds Standard 3 days 02:00 am 38 °C 1 minute 2 minutes 38 °C 45 °C 30 °C Standard 2 minutes 5 minutes 10 minutes 60 °C Note: The internal clock does not update automatically for summer/winter time. Note: For additional information regarding factory default settings or the valves programmable functionality please contact Rada Controls or your local agent. 7 1143306-W2-K INSTALLATION General Installation must be carried out in accordance with these instructions, and must be conducted by designated, qualified and competent personnel. It is recommended that all signal wiring connections should be made by someone familiar with electronic network installations. The plumbing installation must comply with the requirements of the UK Water regulations/Bye Laws (Scotland), or any particular regulations and practices specified by the local water company or water undertakers. Warning! Do Not connect mains voltage directly to the Sensor Box, Mixer Valve, or any of the Sensors. Caution! The Mixer Valve, Sensor Box and PSU must be installed in a dry area and where they will not be able to freeze (minimum ambient temperature of 1°C). The Mixer Valve must be installed in an area where it is accessible to do any maintenance tasks e.g. removal of the cover, cleaning the filters, etc. Flat face union connections must be used on the inlet and outlet connections of the Mixer Valve for ease of maintenance. Legionella Control Every precaution is taken to ensure this product leaves our manufacture and test facility free from microbiological contamination. However the presence of such microorganisms is universal and their control is dependent highly on the quality of on-site water management. The functions of "duty flush" and "thermal disinfection" present in Rada Outlook are there to assist in controlling Legionella, but facility owners/managers are responsible for regular cleaning, disinfection and maintenance as required to remain within any applicable control limits. The "duty flush" and "thermal disinfection" functions of Rada Outlook may not be enough to control Legionella in any specific location. Kohler Mira Limited only use WRAS approved materials in this product and Kohler Mira Limited take no responsibility for post installation contamination. After installation, suitable additional disinfection/sterilisation must be performed before use. Installation Requirements 1. Inlet isolating valves (full flow type) must be installed close to the Mixer Valve for ease of maintenance. It is recommended that outlet isolating valves (full flow type) are also installed. 2. The use of supply-line or zone strainers will reduce the need to remove debris at the Mixer Valve. The recommended maximum mesh aperture dimension for such strainers is 0.5 mm. 3. Inlet pressure tappings which allow measurement of the inlet pressures to 1143306-W2-K 8 Mains Electrical Supply Switched Fused Spur PSU (Power Supply Unit) (see "Specifications" table for input/output values) Sensor Box connects Sensors and Mixer Valve. Install in area of low ambient moisture/dry. RADA OUTLOOK CONTROL BOX PART No. 6.1621.042 MANUFACTURED DATE: POWER: 12V 10W KOHLER MIRA LTD. CHELTENHAM GL52 5EP TEL: (+44) 0844 571 1777 www.radacontrols.com RLY: S1: S2: S3: S4: S5: S6: Address Number Relay Sensor - Outlet 1 Sensor - Outlet 2 Sensor - Outlet 3 Sensor - Outlet 4 Sensor - Outlet 5 Sensor - Outlet 6 IMPORTANT! The customer shall be solely responsible for the independent backup of all electronic data/information stored on this product. See Rada Outlook Product Manual for further details. PIR: Sensor - Passive KS: Key Switch ENG: Engineer VLV: Valve ADDR: Address NET: Network Mixer Valve Digital Mixing Valve RADA OUTLOOK EMV HP BSP Part No:1621.072 Manufacturing Date: N73K 30/11 (Wk/Yr) Use with PSU 1503.654 (N76A) Use with interface 1621.042 Power 12V DC SELV 36 W Ingress protection IP24 Min. supply pressure 20 kPa (0.2 bar) Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com Configuration Tool (software & USB cable only) for use with Windows Laptop/PC to configure and log the system. Installation Schematic Diagram Key Switch (optional) to disable the system during cleaning/maintenance. PIR / Proximity Sensor required for using the thermal disinfection feature Shower or Basin Outlets (up to 6) 9 1m min hot pipe not insulated 1143306-W2-K Water Supplies (see "Specifications" table for temperature and pressure values) Water Outlets (up to 6) unused outlets should be installed to an open outlet for disinfection feature to be effective. (See "Unused Outlets" for an optional by-pass solution.) 9 Hand Sensors (up to 6) one sensor per outlet. Recommended that shower sensors should be installed offset from water stream. the Mixer Valve under operating conditions are particularly recommended for in-service testing. 4. Pipework must be rigidly supported and avoid any strain on the connections. 5. Pipework dead-legs should be kept to a minimum. Long pipe runs will increase the delay for a comfortable bathing temperature to reach the outlet. 6. Make sure the pipe layout will avoid the build up of trapped air in the system. Air release valves can be used where this is not possible. 7. Supply pipework layout should be arranged to minimise the effect of other outlet usage upon the dynamic pressures at the Mixer Valve inlets. 8. Inlet and outlet threaded joint connections should be made with PTFE tape or liquid sealant. Do not use oil-based, non-setting joint compounds. 2m 1.5m RADA OUTLOOK CONTROL BOX PART No. 6.1621.042 MANUFACTURED DATE: POWER: 12V 10W KOHLER MIRA LTD. CHELTENHAM GL52 5EP TEL: (+44) 0844 571 1777 www.radacontrols.com RLY: S1: S2: S3: S4: S5: S6: Address Number Relay Sensor - Outlet 1 Sensor - Outlet 2 Sensor - Outlet 3 Sensor - Outlet 4 Sensor - Outlet 5 Sensor - Outlet 6 IMPORTANT! The customer shall be solely responsible for the independent backup of all electronic data/information stored on this product. See Rada Outlook Product Manual for further details. PIR: Sensor - Passive KS: Key Switch ENG: Engineer VLV: Valve ADDR: Address NET: Network 3m Digital Mixing Valve RADA OUTLOOK EMV HP BSP Part No:1621.072 Manufacturing Date: N73K 30/11 (Wk/Yr) Use with PSU 1503.654 (N76A) Use with interface 1621.042 Power 12V DC SELV 36 W Ingress protection IP24 Min. supply pressure 20 kPa (0.2 bar) Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com Control Cable 10m maximum All dimensions are Maximum wire lengths Wire Length Schematic Diagram 9. To eliminate pipe debris it is essential that supply pipes are thoroughly flushed through before connection to the Mixer Valve and to the spout. 1143306-W2-K 10 10. The DMV MUST be installed in the orientations shown and mounted on a rigid vertical surface or on top of a rigid horizontal surface. Cold inlet Outlet Hot inlet Mounting on a Vertical Surface Outlet Hot inlet Cold inlet Outlet Hot inlet Cold inlet Mounting on a Horizontal Surface Note: If the DMV is installed in a different orientation to those shown above, it may cause the DMV to malfunction e.g. cause airlocks, water ingress and could effect the thermal performance of the DMV. The DMV MUST NOT be installed in the orientations shown below. Hot inlet Outlet Cold inlet Hot inlet Outlet Cold inlet 11. For the installation of your spout, refer to the Sense Spout Kits Installation Manual. 12. The Sensor Box is supplied with alternative fixing clips for attaching to DIN rail (top hat rail). 13. To install the showerheads and basin spouts refer to the relevant installation manual supplied with that product. 14. An optional Keyswitch or other similar device (not supplied) is required to disable the sensors temporarily for cleaning and maintenance. (The Rada Keyswitch is available as an accessory suitable for this purpose, see "Accessories". Any alternative Keyswitch should be fit for use and secured against tampering.) 11 1143306-W2-K 15. THERMAL DISINFECTION The Thermal Disinfection feature is used to flush hot water at maximum temperature through any outlet in the washing area that is connected to the digital mixer valve (see `Installation Schematic'). Thermal disinfection flushes hot water at scalding temperatures through the outlets and is therefore a hazardous process! Regardless of whether disinfection is triggered manually or automatically, adequate safety precautions, supported by a full risk assessment, must be taken to prevent the use of the affected outlets during the thermal disinfection cycle! To the extent permitted by law, Kohler Mira Limited accepts no liability for death or personal injury or damage to property, or any financial losses directly or indirectly incurred, resulting from misuse, lack of maintenance, or inadequate safety precautions or failure to follow the instructions in this product manual, while using or handling the thermal disinfection feature. PIR / Proximity Sensor At least one PIR / Proximity Sensor is required to use the Thermal Disinfection feature All PIR / Proximity Sensors should be fit for use according to the expected humidity levels during the Thermal Disinfection cycle. This will depend upon the size of washroom, the PIR / Proximity Sensor position and the number of outlets used. The PIR / Proximity Sensor must be checked to ensure that the appropriate area is covered adequately and that the disinfection process can be aborted successfully. 1143306-W2-K 12 RADA OUTLOOK MIXER VALVE 1 Template (included with packaging) 2 3 Cold Inlet Outlets Hot Inlet RADA OUTLOOK CONTROL BOX PART No. 6.1621.042 MANUFACTURED DATE: POWER: 12V 10W KOHLER MIRA LTD. CHELTENHAM GL52 5EP TEL: (+44) 0844 571 1777 www.radacontrols.com RLY: S1: S2: S3: S4: S5: S6: Relay Senso Senso Senso Senso Senso Senso Digital Mixing Valve RADA OUTLOOK EMV HP BSP Part No:1621.072 Manufacturing Date: N73K 30/11 (Wk/Yr) Use with PSU 1503.654 (N76A) Use with interface 1621.042 Power 12V DC SELV 36 W Ingress protection IP24 Min. supply pressure 20 kPa (0.2 bar) Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com 1m min Hot pipe not insulated 13 1143306-W2-K Unused Outlets Digital Mixing Valve RADA OUTLOOK EMV HP BSP Part No:1621.072 Manufacturing Date: N73K 30/11 (Wk/Yr) Use with PSU 1503.654 (N76A) Use with interface 1621.042 Power 12V DC SELV 36 W Ingress protection IP24 Min. supply pressure 20 kPa (0.2 bar) Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com Outlet 6 (unused) connected to Outlet5 (open outlet) using plumbing layout. It is recommended that any unused outlets are installed to an open outlet. This can be achieved with standard pipework connections in the plumbing layout or by installing Outlet By-Pass Adapters into the Mixer Valve. Outlet Combinations using Use with PSU 1503.654 (N76A) Use with interface 1621.042 By-Pass Adapters Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com 5 Outlets Use with PSU 1503.654 (N76A) Use with interface 1621.042 Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com 4 Outlets Use with PSU 1503.654 (N76A) Use with interface 1621.042 Max. working pressure 500 kPa (5 bar) Max. static pressure 800 kPa (8 bar) Max. supply water temp. 65°C To be serviced by a competent engineer Refer to the Product Manual for correct orientation Kohler Mira Ltd Cheltenham GL52 5EP www.radacontrols.com 3 Outlets Outlet By-Pass Adapter (See "Accessories") Warning! If unused outlets are not by-passed, an area of "still" water may form and could lead to bacterial contamination of the water outlets, even after disinfection. POWER SUPPLY UNIT (PSU) Warning! Isolate mains power supply before starting installation. The PSU must be connected to a 3 amp switched fused spur box. Wall Plugs (x4) Fixing screws (x4) 3 m cable 0.5 m cable 1.5 m cable 1143306-W2-K 14 RADA OUTLOOK SENSORS RADA OUTLOOK HAND SENSORS ARE SUPPLIED IN SEPARATE KITS. General Notes on Installation Requirements Sensors should be fitted outside of any direct water path, allowing access for adjustment and maintenance. The sensors should be positioned a minimum of 0.5 m away from any heat source to prevent false operation. Make sure that the area is adequately ventilated. Steam or condensation may affect the sensitivity and operating life of the sensors. Make sure the Sensors' "view" is always unobstructed for the user. Do not install any Sensor opposite a mirror or highly reflective surface. Low voltage systems cables must be installed within conduit or trunking to provide sufficient physical protection and to allow removal or maintenance of system components. Note: Infra Red Sensors are available in 6m and 10m length options. Note: If a Sensor cable requires lengthening, use the waterproof connectors supplied only. The connectors must be positioned within a dry area to prevent water ingress affecting the operation of the sensors. For further information see "Rada Outlook Sensors - Creating a Sensor Extension Cable". Isolate the power supply to the Sensor Box BEFORE connecting the sensor wires. Whilst installation of sensors directly below shower heads/outlet is permitted, it is the installer's responsibility to ensure that any water left dripping from the outlets does not inadvertently cause the infrared sensors to accidentally trigger the mixing valve. Build up of limescale/residue within the shower head/outlet may cause water to drip and should therefore be regularly cleaned. Dripping shower heads may cause sensors to trigger automatically, avoid installing the sensor directly in line with the shower head. 15 Shower Head Hand Sensor Minimum 150mm 1143306-W2-K Hand Operated IR Sensor 1. Cut a hole and channel in the wall to run the cable from the Sensor to the Sensor Box. Ideally the Sensor should sit within a single tile to ensure a good seal. Make sure the channel is positioned correctly and large enough to prevent the cable having a sharp bend. Concealment of the cable in miniature trunking is recommended (Fig 1). If the Sensor is to be fitted to an existing pretiled area with no duct space in which to run cables, a groove can be cut between tiles using a disc cutter. Set the cable in the groove and cover with silicone sealant (Fig 2). For maintenance purposes within pretiled areas, it is recommended to bury some cable slack in a hole behind the sensor (Fig 3). If the cable requires lengthening, three waterproof connectors are supplied to create an extension cable (see Creating a Sensor Extension Cable). Caution! Do not drill into buried pipes or cables. 2. Screw in the cover screw to release Fig 1 and remove the Sensor cover. 3. Mark, drill and plug for the two fixing screws (supplied). Alternative fixings (not supplied) may be required for different wall structures. If the Sensor overlaps a groove between two or more tiles, fill any gaps with silicone sealant. 4. Secure the Sensor to the wall with two fixing screws. 5. Connect the Sensor cable to the Sensor Box. For systems with multiple sensors, make a list of their locations and corresponding connection numbers to the Sensor Box. This will aid set up of the control system. Fig 2 Ø15mm x 20mm deep 6. Refit the Sensor cover, making sure that it locates correctly over the top of the Sensor. Unscrew the cover screw to secure the Sensor cover. 1143306-W2-K 40mm 16 Fig 3 Hand Operated Piezo Sensor 1. Cut a hole and channel in the wall to run the cable from the Sensor to the Sensor Box. Ideally the sensor should sit within a single tile to ensure a good seal. Make sure the channel is positioned correctly and large enough to prevent the cable having a sharp bend. Concealment of the cable in miniature trunking is recommended (Fig 4). If the sensor is to be fitted to an existing pretiled area with no duct space in which to run cables, a groove can be cut between tiles using a disc cutter. Set the cable in the groove and cover with silicone sealant (Fig 5). For maintenance purposes within pretiled areas, it is recommended to bury some cable slack in a hole behind the sensor (Fig 6). If the cable requires lengthening, three waterproof connectors are supplied to create an extension cable (see Creating a Sensor Extension Cable). Fig 4 Caution! Do not drill into buried pipes or cables. 2. Mark, drill and plug for the two fixing screws (supplied). Alternative fixings (not supplied) may be required for different wall structures. If the Sensor overlaps a groove between two or more tiles, fill any gaps with silicone sealant. 3. Secure the Sensor to the wall with two fixing screws. 4. Connect the Sensor cable to the Sensor Box. For systems with multiple Sensors, make a list of their locations and corresponding connection numbers to the Sensor Box. This will aid set up of the control system. Fig 5 Ø25mm x 25mm deep 40mm 17 Fig 6 1143306-W2-K Extending a Sensor Cable This product is compliant with all CE marking directives with sensor cables up to 10meters in length. Should the cable be extended beyond this length, you must make sure the installation complies with all relevant directives and local regulations. The Sensor cables can be extended by using the waterproof connectors supplied. The extension must be to the same specification as the integral sensor cable (LAPP Unitronic LIYY). Important! · Do not use the waterproof connectors to shorten the cable when replacing a sensor. · Only use the waterproof connectors supplied. · After compressing, sealant is released. The use of any other type of connector may cause operation problems. · Cable/Sheath ends must not be exposed to wet conditions and must terminate within a sealed enclosure or a fully sealed cable joint. · Keep signal cables and power cables separate from each other to avoid electrical interference. Isolate the power supply to the Sensor Box BEFORE connecting or disconnecting the sensor wires. 1. Insert the wire ends into the waterproof connectors, make sure that they are fully pushed into the connectors so that the ends are under the jointing blades. Note: Do not strip the wires, the jointing blades will make the connection through the outer sheath. 2. Using a pair of pliers, compress the connector to complete the connection. 1143306-W2-K 18 RADA OUTLOOK SENSOR BOX 1. Fit the Sensor Box in a dry area where it can be connected to all required Sensors and the Mixer Valve. The position should have adequate access for maintenance and, if required, connection to a PC/Laptop Computer. Caution! The Sensor Box has no protection against water or moisture and must be installed in a dry area. Installing the Sensor Box in an area where it may be exposed to water condensation or high humidity may result in a system control failure. 2. The Sensor Box can be fixed directly onto a wall structure with the fixing screws supplied, or alternatively attached to a DIN rail (35mm x 7.5mm top hat or 32mm x 15mm G-type) with the fixing clips, also supplied. Fit the clip to the DIN rail and fix the Sensor Box to the clips with the screws provided. Template (included with packaging) 19 1143306-W2-K SENSOR BOX CONNECTIONS Connection Ports Valve Comms Indicator Power Indicator Network Comms Indicator Relay (Rada Relay Box - optional) Hand Sensors PIR / Proximity Sensor Relay Connection port to the Rada Relay Box (optional). Network Address Valve Key Switch (Rada Key Switch - optional) RLY Rada Relay Box - see "Accessories" (cable not supplied) 1143306-W2-K 20 N/C Fan Pump +12V Hand Sensors Connections are available for up to six hand sensors. Only connect one sensor to one port. S1-S6 S1-S6 IR 0V (green) I/P (white) +5V (brown) Rada Outlook Sensors - see "Accessories" Piezo 0V (white) I/P (brown) PIR / Proximity Sensor One Connection port is available for a Passive Infrared Sensor (PIR / Proximity Sensor). For safety, a PIR / Proximity Sensor stops the accidental use of a washing area while a disinfection cycle is being performed. PIR / Proximity Sensor 0V I/P +5V 21 1143306-W2-K PIR / Proximity Sensor - Internal Relay Connection RLY PIR / Proximity Sensor 0V - GND Single PIR / Proximity Sensor Installation 0V - Relay (COM) +5V (Alternative power option) +12V - Power Signal - Relay (NC) Set switch to "FAIL SAFE" An external power supply (not supplied) MUST be used for installations with more than twoPIR / Proximity Sensors. 1143306-W2-K 22 PIR / Proximity Sensor - External Power Supply Connection PSU PIR / Proximity Sensor +12V 0V 0V - GND Single PIR / Proximity Sensor Installation 0V - Relay (COM) +5V (Alternative power option) Signal - Relay (NC) Set switch to "FAIL SAFE" +12V - Power PSU PIR / Proximity Sensor Multiple PIR / Proximity Sensor Installation +12V 0V 0V - GND +5V (Alternative power option) 0V - Relay (COM) Signal - Relay (NC) +12V - Power 0V - GND 0V - Relay (COM) Signal - Relay (NC) +12V - Power Connect (COM) and (NC) in series. Set all PIR / Proximity Sensor switches to "FAIL SAFE". An external power supply (not supplied) MUST be used for installations with more than twoPIR / Proximity Sensors. The Disinfection function can only work with at least one Passive Infrared Sensor (PIR / Proximity Sensor) installed and linked to the Sensor Box. 23 1143306-W2-K Key Switch Connection to the Rada Key Switch port (optional). KS 0V I/P Valve Connection port to the Rada Outlook Mixer Valve (Control Cable supplied). Control Cable PSU Cable Connection Moulded Grommet Note: After installing the PSU and Sensor Box cables, if necessary, carefully push the wires between the grommet and connector to one side. Plug Control Cable into Sensor Box Valve (VLV) port. 1143306-W2-K 24 Address The network address of the Sensor Box. Sensor Box Address Not Power Used Setting The Address switch block has two functions: 1. To identify the individual Sensor Box when connected to other Boxes within a network. 2. To allow the Sensor Box to be powered from either the Mixer Valve or another power supply (e.g. From a desktop PC via the USB data connection.) Example: Address '9' on Internal Power RADA OUTLOOK CONTROL BOX PART No. 6.1621.042 MANUFACTURED DATE: POWER: 12V 10W KOHLER MIRA LTD. CHELTENHAM GL52 5EP TEL: (+44) 0844 571 1777 www.radacontrols.com RLY: S1: S2: S3: S4: S5: S6: 9 Address Number Relay Sensor - Outlet 1 Sensor - Outlet 2 Sensor - Outlet 3 Sensor - Outlet 4 Sensor - Outlet 5 Sensor - Outlet 6 IMPORTANT! The customer shall be solely responsible for the independent backup of all electronic data/information stored on this product. See Rada Outlook Product Manual for further details. PIR: Sensor - Passive KS: Key Switch ENG: Engineer VLV: Valve ADDR: Address NET: Network The Address can be written on the Sensor Box in the space provided 25 Address tables... 1143306-W2-K The following tables detail how the switch block can be set. Sensor Box Address Address 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 INVALID 1 UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN 2 DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN DOWN UP UP DOWN 3 DOWN DOWN DOWN UP UP UP UP DOWN DOWN DOWN DOWN UP UP UP UP DOWN DOWN DOWN DOWN UP UP UP UP DOWN DOWN DOWN DOWN UP UP UP UP DOWN 4 DOWN DOWN DOWN DOWN DOWN DOWN DOWN UP UP UP UP UP UP UP UP DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN UP UP UP UP UP UP UP UP DOWN 5 DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP UP DOWN Power Setting Power Internal (valve) External 7 DOWN UP 8 DOWN UP Important! Cycle the power to the Sensor Box off/on after any change to the Address switches. 1143306-W2-K 26 Network Connection to RS485 - USB Cable. The Rada Outlook RS485 - USB Cable is supplied in a separate kit. RPMPOAAAWRDNTEAURNFO:Ao1U.C2TV6TL.U1O6R1O20E1WKD.0C4DO2ANTTER: OL KCGTwEOHwLL5EwH:2L.L(rT+aE5EdE4Ra4NPcM)Ho0IAnR8Mt4Aro4Lls5T.7cD1o.m1777 BOX RSSSSSS123456LY:::::: : ANdudmrebsesr RSSSSSSeeeeeeennnnnnlassssssyoooooorrrrrr - OOOOOOuuuuuuttttttlllllleeeeeetttttt 1 2 3 4 5 6 PKEVANeisSnlISNLDEMeoRseTdVc:GDTltaehee:ot::nrpelR:rRyoueec:aanIdnrMudleidKVNSEAcfoassPoeaeentndepdOrOonlyngoadtvftmtRwuuhtnsirebSantrTeeilsootos/aAehwriisrroncbeeNpksskikf-lrtrrheoTucodPPar!pfhedmrloaoltuoarsadbcifttusletshia.coi.veltnle Crop excess wires back to insulation. Internal Power (without termination) A (yellow) B (orange) 0V (black) N/C* 1 234 Internal Power (with termination) A Option 1 B RS485 - USB Cable 0V Option 2 N/C* RS485 Socket A 150 ohm B 0V Cat5 Cable N/C* *N/C = Not Connected 27 1143306-W2-K Creating a Network In an installation where more than one Mixer Valve/Sensor Box is required, the Sensor Boxes can be linked together to form a network. The network can then be controlled by connecting to any one of the Sensor Boxes using either an RS485 USB Cable or RS485 Socket. A single network has the capacity for controlling a total of 31 Mixer Valves and Sensor Boxes connected simultaneously. The recommended network cable is Cat5 twisted pair (not supplied). To connect the Sensor Boxes to a PC/Laptop device there are two options: 1. Connect both the RS485 - USB Cable and Cat5 cable to the Network (NET) port of one Sensor Box. Recommended for permanent connection. 2. Connect both the RS485 Socket and Cat5 cable to the Network (NET) port of one Sensor Box. Recommended for temporary connection. Option 1 RS485 - USB (supplied separately) Option 2 RS485 Socket (see "Accessories") 1143306-W2-K 28 Cat5 cable Designate one twisted pair as "A" & "B" connections and one twisted pair as "0V" & "N/C"* connections. N/C* 1 0V 2 B3 A4 NET port Sensor Box 1 *N/C = Not Connected 1234 A B 0V N/C* Option 1 RS485 - USB Cable Option 2 RS485 socket A B 0V N/C* Cat5 cable 1 2 3 4 NET port Sensor Box 2 1 2 3 4 NET port Sensor Box 3 Sensor Box Network Wiring Diagram 29 N/C* black 0V orange B yellow A RS485 - USB N/C* orange 0V black B brown A RS485 Socket 1143306-W2-K COMMISSIONING Commissioning must be carried out in accordance with these instructions, and must be conducted by designated, qualified and competent personnel. 1. Restore the water supply and check that there are no leaks. 2. Restore the power supply. 3. Set each of the outlets using the Rada Outlook Configuration Tool. Refer to "Rada Modbus Universal Configuration Tool" for full instructions. 4. After power is restored, the system will take 5-10 seconds to calibrate the Sensors before they can be operated. Activate each of the Sensors to start the Mixer Valve and flush out any air. Hand Operated IR Sensor - Wave hand over the black lens to activate. Hand Operated Piezo Sensor - Touch metal disc at the centre of the device. 5. Check the supply temperatures and pressures are within the range stated in "Specifications" and the guidance information on the prevention of legionella. 6. Check inlet pipework temperatures for correct function of checkvalves i.e. the hot water does not cross flow into the cold water supply. 7. Check that the potential temperatures and flow rates of the system are acceptable. 8. Carry out a performance check. OPERATION The IR sensors are designed to operate at a distance of up to 30 mm. There is no need for the user to touch the IR sensor. The Piezo Sensor will activate when the metal disc in the centre is touched once. Activate the Sensor(s) to start the water flow. The water will flow until either it is switched off manually or the programmed flow time duration has elapsed. The Rada Modbus Universal Configuration Tool (supplied separately) allows you to alter factory presets such as flow duration. It is designed to run on a suitable PC/ Laptop device with Microsoft Windows XP, Vista or Windows 7 and Windows 10 operating systems. (Refer to the "Rada Modbus Universal Configuration Tool Product Manual".) 1143306-W2-K 30 CLEANING The Rada Outlook Sensors may be disabled temporarily for cleaning and maintenance purposes. This is possible with the use of a Keyswitch or other similar device (not supplied) connected to the Sensor Box. Chrome Plated or plastic fittings should only be cleaned using a mild washing up detergent or soap solution and wiped dry with a soft cloth. Caution! The use of pressure washers or other high pressure or high water volume cleaners are not permitted and may cause the sensors to fail. FAULT DIAGNOSIS Maintenance must be conducted by designated, qualified and competent personnel. Warning! Isolate power supply and water supply when any maintenance work is carried out on the Mixer Valve. The Mixer Valve may contain hot water, so care must be taken when draining off residual water. Note: The following table is not an extensive list of faults, if you find a fault that is not listed below, please contact us for assistance. Most faults can be rectified by checking the following: Make sure the water supply has not been interrupted. All isolating valves should be fully open. Fault Diagnosis Table As with most electronic equipment resetting the mixing valve by powering it down, waiting a few seconds then powering it up again can often cure any issues. Symptom 1. Sensor Box Power light not illuminated and No flow from any outlet Probable Cause A. No Power to the Sensor Box or digital mixer Remedy A. Check connection between Mixer Valve and Sensor Box. Check system power is present. B. PSU Failure B. Replace the PSU. C. Sensor Box Failure C. Replace the Sensor Box. 31 1143306-W2-K Symptom 2. No water flows from any outlet Probable Cause A. Water supply interruption Remedy A. Check all water supply isolators are turned fully on. Check for trapped air in the pipework. B. Blockage in the outlet fitting B. Check the shower spray plate/hand wash spout for internal blockages. C. Blockage in the Mixer Valve Inlets C. Check the Mixer Valve inlets for blockages. Clean inlet filters. D. The Mixer Valve D. Power cycle the PSU. memory may require resetting E. Outlet Configured E. Check the outlet status as "Not Used" in the with the Rada Outlook Configuration tool Configuration tool. F. Outlet on/off Sensor F. See Symptom 9. 3. Water flows from one outlet, but not from another G. Digital Mixer valve box or Sensor Box failure A. Blockage in the outlet fitting G. Contact Rada Customer Services. A. Check the shower spray plate/hand wash spout for internal blockages. Check for trapped air in the pipework. B. Outlet Configured B. Check the outlet status as "Not Used" in the with the Rada Outlook Configuration tool Configuration tool. C. Outlet on/off sensor C. See symptom 9. D. Digital Mixer valve box or Sensor Box failure D. Contact Kohler Mira Ltd. 1143306-W2-K 32 Symptom 4. Only cold water flows from any outlet 5. Reduced water flow rate Probable Cause A. Hot water supply is either not turned on, or not connected to the Mixer Valve Remedy A. Check hot water supply to the Mixer Valve. Check the system hot water supply is adequate for the demand. B. Hot water inlet is blocked B. Check for blockages to the hot water inlet. Clean inlet filters. C. Outlet Configured as "Full Cold" in the Configuration tool C. Check the outlet status with the Rada Outlook Configuration tool. D. Digital Mixer valve box or Sensor Box failure A. Blockage in the outlet fitting D. Contact Rada Customer Services. A. Check the shower spray plate/hand wash spout for internal blockages. B. Blockage in the Mixer Valve Inlets B. Check the Mixer Valve inlets for blockages. Clean inlet filters. C. Inlet Water pressures too low C. Check maintained water pressure is within recommended range, refer to "Specifications". D. Water outlet pressure is too low D. Check that the flow rate at the outlet is at least the minimum value required. See "Specifications". E. Digital Mixer valve box or Sensor Box failure E. Contact Rada Customer Services. 33 1143306-W2-K Symptom 6. Fluctuating outlet temperature Probable Cause A. Inlet water supply pressures are unstable or imbalanced Remedy A. Ensure the water supply pressures are stable and nominally equal, refer to "Specifications". B. Fluctuating inlet water temperatures B. Check the inlet temperature differentials and verify they are sufficient. See "Specifications". Check system plumbing for the following: 1. Heat transfer between hot and cold pipes. 2. P ipes exposed to a high or low ambient temperature. 3. Long pipe "dead leg" between Mixer Valve and outlet fitting. 4. Water draw off from another appliance. 5. Water heating appliance is providing insufficient hot water. 7. Water leaking from the Mixer Valve WARNING!: Risk of personal injury or product damage. Immediately isolate mains power and water supplies. C. Digital Mixer valve box or Sensor Box failure A. Water inlet/outlet connections to Mixer Valve are not secure B. Internal water leak C. Contact Rada Customer Services. A. Check all water connections to and from Mixer Valve. B. Contact Rada Customer Services. 1143306-W2-K 34 Symptom 8. Hot water only, valve shuts down shortly after Probable Cause A. Hot inlet water supply temperature is too high Remedy A. Reduce hot inlet water temperature to between 55°C and 65°C, refer to "Specifications". B. Cold inlet water supply pressure too low or fluctuating B. Ensure the water supply pressures are stable and nominally equal, refer to "Specifications". C. Cold inlet water supply failure C. Check and remedy. D. Inlet filters or check D. Check and remedy, refer valves blocked to "Maintenance". E. Digital Mixing valve air locking E. Check for correct installation practices, repeat commissioning procedure and rearrange pipework to avoid airlock forming. F. Reversed inlet supplies F. Check and remedy. G. Digital Mixer valve box or Sensor Box failure G. Contact Rada Customer Services. 35 1143306-W2-K Symptom Probable Cause 9. Sensor not working A. Faulty connection B. Incorrect sensor match between outlet position and sensor box connection C. Faulty Sensor Remedy A. Check sensor wiring. Refer to the wiring diagram in the installation guide. Check wires are making good contact with the Sensor Box. If wires have been extended, check connectors between sensor and Sensor Box. B. Check inlets and out positions are correct. C. Contact Rada Customer Services. 1143306-W2-K 36 Symptom 10. Sensor Box not recognised within Configuration Tool. Cannot configure sensor Probable Cause A. Incorrect Address (ADDR) setting B. Sensor Box connection C. Incorrect Communication Port selected in configuration tool D. Faulty cable E. Incorrect or no drivers installed. F. Faulty Sensor Box Remedy A. Check the following: Address is not duplicated within a network. Power Settings are correct (Internal / External) Refer to configuration information. B. Check wiring connections. Check wires are making good contact with the Sensor Box(es). Check connections between Mixer Valve and Sensor Box or between Sensor Boxes networked together. C. Select correct communication port. D. Replace cable. E. Re-install from USB stick. F. Contact Rada Customer Services. 37 1143306-W2-K Symptom 11. Disinfection cycle fails to start or stops mid way Probable Cause A. Causes relate to PIR / Proximity Sensor Remedy B. No PIR / Proximity sensor fitted B. To enable The disinfection cycle a PIR / Proximity sensor must be fitted to protect from scalding water. C. PIR / Proximity Sensor triggered during cycle C. Prevent access to PIR / Proximity sensor trigger area. D. Connection between PIR / Proximity sensor and Sensor Box D. Check connection. E. PIR / Proximity sensor failure. (Green light is displayed when sensor is idle.) F. PIR / Proximity sensor faulty E. Check connections and replace unit if necessary F. Replace PIR / Proximity sensor. 1143306-W2-K 38 Internal Power (without termination) External Power** (without termination) A (yellow) B (orange) 0V (black) N/C* Internal Power (with termination) A (yellow) B (orange) 0V (black) +5V (red) External Power (with termination) B (yellow) B (brown) A (green) A (orange) 0V (black) N/C* A (yellow) A (brown) B (green) B (orange) 0V (black) +5V (red) *N/C = Not Connected ** External Power will limit the number of sensor boxes within a network to 10. 39 1143306-W2-K PLANNED MAINTENANCE Malfunction of the Mixer Valve is almost always progressive in nature and will be detected by the use of proper temperature checking and maintenance routines. Certain types of installation can result in the Mixer Valve having excessive `dead-legs' of pipework, or auxiliary cold water supply added to the mixed water from the Mixer Valve. Such systems can disguise the onset of thermostatic mixer valve malfunction and should not be used. We recommend a preventative maintenance procedure based on site conditions, local legislation and the risk to the user. All results must be recorded in a log book. Irrespective of supply and usage conditions or the evidence of in-service tests, the critical components listed in the table below, should be replaced at intervals of no more than 5 years. Note: During the replacement of critical components, it may be necessary to replace other non-critical components. Critical Components Pack Number 464.40 463.08 Description Solenoid Manifolds Single Thermistor Pack 1143306-W2-K 40 Checkvalves and Filters Warning! The Mixer Valve may contain hot water, so care must be taken when draining the valve of any residual water. Isolate the supplies to the Mixer Valve and operate all Sensors to release pressure and assist draining. The Mixer Valve has inlet cartridge assemblies that contain both the checkvalve and filter. These components can be removed for cleaning. Inlet filters can be flushed through under a jet of water to remove any lodged particles. Caution! The checkvalves are not serviceable items, so any apparent wear or damage will require their renewal. Make sure all components are clean before refitting the `O' seals. To assist in refitting, lightly wipe the `O' seals with a silicone based lubricant only. 1 2 Cartridge Filter 3 Reassemble and restore the hot and cold water supplies. Check that there are no water leaks. 41 1143306-W2-K Changing the Battery (Sensor Box only) Disconnect the Sensor Box from the Mixer Valve. Remove the cover screws and cover, and replace the battery with type 3V BR 2032. Refit the cover and reconnect the Mixer Valve. The fitted battery life is approximately 10 years from date of manufacture. It is recommended that the battery is changed every 5 years. Reset the time and date by pressing "Set Date" in the "Duty Flush Setup" screen of the Rada Modbus Universal Configuration Tool. Rada Modbus Universal Configuration Tool (en-GB) 15 November 2018 13:32:02 File Help Site Details Locate Valves Valve Setup Outlet Setup Dutyflush Setup Valve Status: OK - Current Outlet Temperature = 27.7 ºC Dutyflush Setup Dutyflush Log Disinfection Setup Rada Modbus Universal Configuration Tool Disinfection Select Valve 1 Test Valve Flush Type None Flush Interval (Days) 3 Flush Interval (Hours) 0 Flush Warmup (mm:ss) 01:00 Flush Duration (mm:ss) 02:00 Scheduled Flush Time (hh:mm) 02:00 Flush Temperature (ºC) 36 Read Write Adapter Date/Time 25 March 2002 04:22 Set Date 1143306-W2-K 42 SPARE PARTS Cover Retainer Screw Cover Screw Retainer Clip O-Seal Single Thermistor Loom Motor Wiring Loom Inlet Case Insert Mixer Valve Belt Cartridge O-Seal Adapter O-Seal Mixer Valve Control PCB Motor Cover Seal Outlet Case Insert Inlet Screw Cartridge Inlet Clamp Top Filter Cable Cover Screw Cable Cover Solenoid Wiring Loom Clamp Screw Internal Clamp Solenoid Manifold Solenoid O-Seal Adapter ¾" Flat Face Inlet Clamp Bottom IR Sensor Cover Adapter ½" Flat Face Power Supply Control Cable DIN Rail Clips Outlet Clamp Top Cap Adapter O-Seal Outlet Clamp Bottom Grommet Grommet Grommet Sensor Box 43 1143306-W2-K 463.05 Screw & Seal Pack Cover and Clamp Screws O-Ring Adapter O-Rings 463.08 Single Thermistor Pack Clip Belt Inlet Screws Check Valve O-Rings Solenoid O-Rings Cover Screws O-Ring Thermistor Wiring Loom 463.13 Inlet Clamp and Adapters Inlet Screws Inlet Clamp Top 463.28 Internal Clamps Solenoid O-Ring 463.83 12V DC 45W Power Supply Unit (PSU) Adapter O-Rings Adapters ¾" Flat Face Inlet Clamp Bottom 464.40 Solenoid Manifold Internal Clamps Clamp Screw 464.42 Solenoid Wiring Loom Cap Internal Clamps Solenoid Manifold Adapter Cover and Inlet Solenoid O-Rings Clamp Screws Screws O-Rings Cover Screws Snap Ferrite Solenoid Wiring Loom 464.47 Outlet Clamps Adapter O-Rings 464.52 Outlet Adapters Outlet Clamp Top Adapters ½" Flat Face Outlet Clamp Top 464.54 Stepper Motor Loom Outlet Clamp Bottom Outlet Screw Outlet Screw Outlet Clamp Bottom Adapter O-Rings 1621.092 Control Cable 464.29 Suppression Ferrite Cover Screws Motor Wiring Loom 1143306-W2-K 44 1621.094 Din Rail Clips 1621.095 IR Sensor Chrome Cover 1621.122 Sensor Box 1621.130 Mixer Valve Control PCB Cover Screws Circuit Board 1621.179 Mixer Valve Assembly Retainer Retainer O-Ring Inlet Clamp Top Solenoid O-Ring Screw Mixer Valve Clip Inlet Screws 1621.181 Plates Inlet Clamp Bottom Internal Clamps Cover and Clamp Screws 1621.182 Cable Cover Cable Cover Screw Cover Screws Inlet Case Insert Oulet Case Inserts Cover Seal Cover Grommets 1621.191 Check Valves and Filter Cartridges Filters Adapter O-Rings Inlet Screws Check Valve O-Rings COLD HOT Check Valve Cartridges 1621.195 Timing Belt Belt x 5 45 1143306-W2-K ACCESSORIES 1621.112 Rada Outlook IR Hand Sensor (6m) 1621.228 Rada Outlook IR Hand Sensor (10m) 1621.085 Rada Outlook Piezo Hand Sensor 2.1495.044 Rada Relay Box Outlet Fittings: Rada has a comprehensive range of spouts and shower fittings, available separately. 1621.116 Rada Outlook RS485 Socket 1621.115 Outlet By-Pass Adapter 1931.315 Opex PIR / Proximity Sensor 1143306-W2-K 46 DISPOSAL & RECYCLING End of Product Life When the appliance has reached the end of its serviceable life, it should be disposed of in a safe manner and in accordance with the current local authority recycling or waste disposal policy. Batteries Spent batteries should not be disposed of with normal waste. Contact your local authority for information on waste disposal and recycling. 47 1143306-W2-K CUSTOMER SERVICE Customer Services Guarantee Your product has the benefit of Rada's comprehensive parts and labour manufacturer's guarantee which commences from date of purchase. Full guarantee terms and conditions can be found at www.radacontrols.com or contact your in region Rada representative or sales agent for further details. Contact Us If your product is not working correctly please refer to this manual for fault diagnosis and to check that it is installed and commissioned in accordance with our instructions. If this does not resolve the issue, then please contact our specialist teams who will be happy to help. For UK based customers support please contact Rada Customer Services T: + 44 (0)344 571 1777 Please note: UK calls cost 7p per minute plus your phone company's access charge E: [email protected] www.radacontrols.com For customers based in the Republic of Ireland please contact our Rada Service agent T: + 353 (0) 1 531 9337 E: [email protected] For customers based in all other geographical regions please get in touch with your local Rada representative or agent whose contact details can be found by visiting our website www.radacontrols.com/en/contact-us/find-a-partner Services Our UK Rada Customer Service Team can provide pre-specification information as well as details on the UK Rada product Commissioning Service and Maintenance Service Plans whilst our nationwide team of field-based technicians are here to help if you need a Reactive Service Call. We stock a full range of Rada spare parts and fittings which can be purchased over the telephone. Note! Regional services do vary please speak to your Rada representative or Sales agent for information on service provisions provided in your area. Rada is a registered trade mark of Kohler Mira Limited. The company reserves the right to alter product specifications without notice. Registered Office: Cromwell Road, Cheltenham, Gloucestershire GL52 5EP EU Importer address K/E S.A.S. 3 rue de Brennus, 93631, La Plaine Saint-Denis, France 1143306-W2-K (1621) (N73K) 14648 © Kohler Mira L1im4it7ed3,7O4ct0o-bWer 260-2A1Adobe PDF Library 16.0 Adobe InDesign 16.4 (Windows)