I recently moved house and have had problems with lock-out on my Potterton Suprima 60. Potterton engineer visited and advised that there is no problem with boiler (after replacing pump) and advised that the wiring for the thermostat (wireless...obviously added after central heating installed) was wrong.
I have now removed the thermostat...thinking this will solve my problems but when reconnecting the Drayton programmer it now just blows a fuse
I have obviously re-wired it incorrectly so am after some help. Here is a list of what wires I have to go into the programmer if someone could tell me what should go where that would be great!!!
Flex 1 (From Boiler)
1. (Blue wire) From 'pump live' on boiler...seems to terminate
2. (Red wire) From 'SWL' on mains side of boiler...doesn't connect to programmer but goes off and is connected to red wire on another four-core flex.
Flex 2 (From Boiler)
1. (Red wire) From 'mains live' on boiler to L on programmer
2. (Blue wire) From 'mains neutral' on boiler to N on programmer
Flex 3 (not sure where this comes from)
1. (Red wire) connected to 'SWL' as mentioned above
2. (Blue wire) connected to N on programmer
3. (Yellow wire) terminates
Flex 4 (again not sure where this one is from)
1. (Blue wire) connected to 1 (HW off) on programmer
2. (Red wire) connected to 3 (HW on) on programmer
3. (Yellow wire) connected to 4 (CH on) on programmer
Flex 5 (From Mains)
Standard Live/Neutral and Earth going to N L and E on programmer
The two flexes I'm not sure of come from upstairs in the airing cupboard where I have a pump, a mid-position actuator and a thermostat on the tank all feeding wires into a junction box which then go out into these two flexes. As both flexes contain a red and yellow and a blue wire it is impossible to differentiate between the two (since my multimeter is broken!)
PLEASE HELP ME!!!
I have now removed the thermostat...thinking this will solve my problems but when reconnecting the Drayton programmer it now just blows a fuse
I have obviously re-wired it incorrectly so am after some help. Here is a list of what wires I have to go into the programmer if someone could tell me what should go where that would be great!!!
Flex 1 (From Boiler)
1. (Blue wire) From 'pump live' on boiler...seems to terminate
2. (Red wire) From 'SWL' on mains side of boiler...doesn't connect to programmer but goes off and is connected to red wire on another four-core flex.
Flex 2 (From Boiler)
1. (Red wire) From 'mains live' on boiler to L on programmer
2. (Blue wire) From 'mains neutral' on boiler to N on programmer
Flex 3 (not sure where this comes from)
1. (Red wire) connected to 'SWL' as mentioned above
2. (Blue wire) connected to N on programmer
3. (Yellow wire) terminates
Flex 4 (again not sure where this one is from)
1. (Blue wire) connected to 1 (HW off) on programmer
2. (Red wire) connected to 3 (HW on) on programmer
3. (Yellow wire) connected to 4 (CH on) on programmer
Flex 5 (From Mains)
Standard Live/Neutral and Earth going to N L and E on programmer
The two flexes I'm not sure of come from upstairs in the airing cupboard where I have a pump, a mid-position actuator and a thermostat on the tank all feeding wires into a junction box which then go out into these two flexes. As both flexes contain a red and yellow and a blue wire it is impossible to differentiate between the two (since my multimeter is broken!)
PLEASE HELP ME!!!