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Hi all,
Went out to this one really late in the evening yesterday.
When the boiler is switched on for CH mode, it takes on average 3-4 minutes for it to actually start the process. Once started the flames fully rise and begin to gradually go down and cuts out. From the time it fires up and cutting out its maximum 5 seconds.
On Hw mode, it worked well, until this morning the customer has informed me its doing the same thing as CH mode.
No fault codes have been present before or current. The diverter valve is functioning OK.
According to service manual its pin pointing towards the Gas valve and/or PCB.
Any thoughts on this.?
Regards,
Hary
Went out to this one really late in the evening yesterday.
When the boiler is switched on for CH mode, it takes on average 3-4 minutes for it to actually start the process. Once started the flames fully rise and begin to gradually go down and cuts out. From the time it fires up and cutting out its maximum 5 seconds.
On Hw mode, it worked well, until this morning the customer has informed me its doing the same thing as CH mode.
No fault codes have been present before or current. The diverter valve is functioning OK.
According to service manual its pin pointing towards the Gas valve and/or PCB.
Any thoughts on this.?
Regards,
Hary