Set Appliance State:
Mains Power Off
Turn Hot Water Tap On
DHW Temperature control to MAX
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance as necessary and allow the boiler to
complete its self check.
Set flow rate as per the table.
Once the boiler has lit and established, press the spanner button once and press the up arrow until i9 (flow sensor) is displayed.
Switch between this and i14 (return sensor) to observe differential between the two sensors for at least 2 minutes.
Differential should be approximately 22°C or less.
complete its self check.
Set flow rate as per the table.
Once the boiler has lit and established, press the spanner button once and press the up arrow until i9 (flow sensor) is displayed.
Switch between this and i14 (return sensor) to observe differential between the two sensors for at least 2 minutes.
Differential should be approximately 22°C or less.
