Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Check the configuration of the Jumpers.
The numbering on the PCB can be confusing as number 1 is at the bottom and number 6 is at the top as you look at the PCB from above (contrary to the makers instructions). The list below is for as you look at the PCB / image.
Jumper Settings should be as follows:
6: NOT USED
5: MUST be present for this appliance (combi)
4: NOT USED
3: NOT USED
2: NOT USED
1: Underfloor heating temperature set if jumper present - standard heating if no jumper present
The numbering on the PCB can be confusing as number 1 is at the bottom and number 6 is at the top as you look at the PCB from above (contrary to the makers instructions). The list below is for as you look at the PCB / image.
Jumper Settings should be as follows:
6: NOT USED
5: MUST be present for this appliance (combi)
4: NOT USED
3: NOT USED
2: NOT USED
1: Underfloor heating temperature set if jumper present - standard heating if no jumper present
