Set Appliance State:
Turn Hot Water Tap On
Isolate Mains Power to appliance as per TOPs P4
Set the DHW stopcock to fully open
Set the DHW stopcock to fully open
Measurement:
Does flow rate reach 9.7 litres/minute when the DHW stopcock is fully open?
Note:
Pass this test if the flow rate does not increase.
Note:
Pass this test if the flow rate does not increase.
