9
Commissioning
Fault Finding:
(Please note the most common issue that causes the unit not to operate is due to the water temperature
at the heater and or water flow to the unit.)
Maintenance:
Due the location of these heater under kitchen plinth it could attract more dust so it is advisable to
clean the heater with brush and hoover to remove any dirt, hair dust etc.
Before you do any maintenance make sure the electrical power and the central heating is turn off.
Use a soft, moist cloth to carefully clean the exterior surface of the product (i.e. front grille).
Use a soft brush to brush off the dust, hair etc from the fan.
1. Turn on the electrical supply at the fused
spur.
2. Set the switch to either l or ll.
3. Turn on the central heating system.
4. Set any room thermostat/s to maximum.
5. Check pipework connections for leaks
6. Set the switch to l – the fan should run and
heat will flow within a few minutes if water
temperature in the system is more than 40°C.
7. Balance the central heating system if Kitchen
plinth heater is installed on the same circuit as
panel radiators.
8. When the installation is working correctly,
remember to reset any room thermostat/s to
its normal setting
1. Fan does not run on any
switch setting.
a). Check the power supply is switched ON.
b). Check fuse in fused spur.
c). Check the wiring connections at the fused spur.
d).Check the pipes on the side of the unit are hot to touch if the
pipes are not hot please check the following :
>Ensure any existing room thermostat calling for heat
>Balance the Central heating to get flow to the plinth heater
>Increase the flow speed on heating circulation pump if necessary.
Summary of Contents for & KPH-2400SW
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