Kohler 28209W-NA Installation Instructions Manual Download Page 1 | Manualshive

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1430528-W2-

A

Installation Instructions

Record your model number:

Four-Port / Six-Port Digital Valve

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Summary of Contents for 28209W-NA

Page 1: ...1430528 W2 A Installation Instructions Record your model number Four Port Six Port Digital Valve...

Page 2: ...by the local electricity supply company The plumbing installation must comply with all national or local water regulations and all relevant building regulations or any particular regulation or practi...

Page 3: ...ss than 38 C The maximum mixed water temperature from the product is 48 C to take into account losses in metal baths It is not a safe bathing or showering temperature Always check that the water tempe...

Page 4: ...No Products Covered Product Name Product No KOHLER 2 Outlet Digital Valve 28209W NA KOHLER 3 Outlet Digital Valve 28210W NA KOHLER 4 Outlet Digital Valve 28211W NA KOHLER 6 Outlet Digital Valve 28212...

Page 5: ...ce a brief temperature fluctuation This is caused by the normal operation of a standard instantaneous water heater combination boiler whereby the boiler will turn off when the flow is stopped as happe...

Page 6: ...te pipe debris it is essential that water supply pipes must be flushed before connecting the digital mixing valve to the system so debris cannot enter the digital mixing valve internals Fully commissi...

Page 7: ...mum Static Pressure 1000 kPa 10 bar Maximum Maintained Pressure 500 kPa 5 bar Minimum Maintained Pressure 100 kPa 1 bar Supply Pressure Differential Nominally equal Temperatures Maximum Temperature se...

Page 8: ...100 240 VAC 50 60 Hz Maximum Load 60 W Output Supply Voltage to Valve 12 VDC Compatible Controllers The Digital Mixing Valve is compatible with only the following controllers Digital User Interface W...

Page 9: ...ksaw or Tube Cutter Plus Wood and Framing Materials Suitable pipework 22 mm pipework for inlets 15 mm pipework for outlets 22 mm push fit or solder connectors for valve inlets 15 mm push fit connector...

Page 10: ...istance from the valve it is recommended that the water supply tube size be increased to offset the piping loss If necessary review with your Plumbing Professional If possible install the valve before...

Page 11: ...ed if the product is not to be used for a long period of time If the product or pipework is at risk of freezing during this period they should also be drained of water The digital valve is equipped wi...

Page 12: ...valve which contains the thermostatic mixing valve must be orientated in the positions shown above Failure to do so will compromise the ability of the unit to fail safe and deliver constant blend The...

Page 13: ...ide of the shower area NOTE Your digital control may appear different than the one illustrated however the installation procedure for the valve remains the same For the digital control installation pl...

Page 14: ...ed 122 F 50 C NOTICE This product can be mounted on a rigid backer board or telescopic brackets not supplied NOTE Horizontal installation within a stud cavity is shown The valve can also be mounted ve...

Page 15: ...3 Install the Mounting Feet Mounting Location Rotate the valve to access the mounting feet locations Secure the mounting feet with the screws provided Kohler Co 15 1430528 W2 A...

Page 16: ...Predrill the holes Secure the valve with the washers and screws Do not overtighten IMPORTANT When routing piping the number marked at each valve outlet must correspond to the appropriate shower fitti...

Page 17: ...paste or compound on any pipework or fittings supplying the digital shower valve These can build up within the product and reduce the performance or cause early failure 4 Outlet Valve 6 Outlet Valve Z...

Page 18: ...ings Allow to cool completely Reinstall the O ring onto the inlet tube Insert the debris filters into the end of the inlet tube Reinstall the connectors to the valve Secure with the retention clips Ve...

Page 19: ...l control installation location s If not already installed install the digital control s according to the instructions packed with the product Remove the cover to connect the digital control cable s t...

Page 20: ...s for the valve to restart and the outlets to activate Check all connections for leaks Disconnect the power Remove the jumper cable Replace the cover Secure with the screw Reconnect the power to the v...

Page 21: ...e the LED will indicate a RED light initially and will then change to BLUE light after a few seconds NOTE If the LED does not turn to a solid BLUE light after 10 seconds indicating the product is read...

Page 22: ...out inlet filters can cause valve damage and will invalidate your product guarantee Turn OFF the water supply to both inlets Start the shower for a few seconds to release trapped pressure and verify t...

Page 23: ...the controller You will need to download the KOHLER Konnect app for full diagnosis and error functionality If you have an error code not listed below or if the errors continue to occur after it has be...

Page 24: ...fication has been detected This can cause dangerous temperature spikes or product damage Resolve the issue then reset error by powering off the product for 30 seconds or resetting in the KOHLER Konnec...

Page 25: ...This process can take several hours and may be triggered by changes in temperature or atmospheric pressure This is normal and not a product fault We would therefore recommend that all water outlets ar...

Page 26: ...a predetermined duration 3 Check to see if you are using predefined showering experiences These may turn off the shower after a predetermined duration 4 The shower is designed to turn off after 30 min...

Page 27: ...014 53 EU The full text of the EU declaration of conformity is available at the following internet address kohler co uk Technology Frequency Band Maximum Power Bluetooth Low Energy 2402 2480 MHz 4 dBm...

Page 28: ...1430528 W2 2022 Kohler Co 1430528 W2 A...

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