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Hi there. I couldn't find any instructions for your controller anywhere. I have contacted Creda about this and will let you know as soon as they get back with me.
What is the model of the wall unit(s) you have?
Hi - many thanks for your reply - the front of the controller plastic box says "New Era Creda net "
Hi - many thanks for your reply - the controller plastic box says "New Era Creda net"
Hi - this control box controls the heat output of x3 electric night storage heaters - many thanks Jon Hill
many thanks indeed
No problem. I'm going to switch this over to q&a, if I leave this open it will keep reposting for other experts. If you could just wait until I get back with you to reply, unless of course you find some information yourself. In that case let me know. Whenever you reply, this question will repost for other experts. Too, I think you can exclusively request me, in that case, I don't think this will repost.
To reset a CNT18FW heater, first be very careful not to electrocute yourself. Switch off both supplies, and remove the lower pannel. Remove the 2 leads to the PCB from the room temperature sensor, and replace with a short between the two pins. Check nothing else is shorted, and power on. After 5-10 sec, the LED should flash, indicating the heater has been reset.
To reset the controller, dis-connect from the mains, ans set the battery switch off. Re-connect/disconnect again, and switch battery on. It should now be factory reset.
To enter installer mode,
Switch to ‘holiday’
Warm reset, press 3+9 together.