How to install a PCB board into a Boilermate 2000

[silversurfer]

My BM200 currently has a blown PCB which for which I have a replacement. I now need to install but would appreciate if someone could give me the step by step instructions of how to install a PCB board into a BM2000. I have downloaded the instruction manual from the Gledhill site but it is not very clear.

Thanks in advance for any advice.

[mike]

The board should come with instructions.
Turn off power.
Remove old board.
Remove jumpers from old board and place IN THE SAME PLACE on the new one.
Put a jumper on number 5.
Fit board DO NOT TOUCH IT I USE GLOVES!
Switch on and let the unit go through its actions.
Remove jumper on 5
Switch back on and all done.
Why did the board blow?
Mike
MGC/H2O
Norwich
Norfolk

[Magoo]

The board should come with instructions.
Turn off power.
Remove old board.
Remove jumpers from old board and place IN THE SAME PLACE on the new one.
Put a jumper on number 5.
Fit board DO NOT TOUCH IT I USE GLOVES!
Switch on and let the unit go through its actions.
Remove jumper on 5
Switch back on and all done.
Why did the board blow?
Mike
MGC/H2O
Norwich
Norfolk

Hi Mike
Do I need to use the same installation process for a used PCB, or is the process of using a jumper on position 5 for new boards only?
Many thanks

[mike]

Same for old or new

Mike

[mmartin]

The jumper on position 5 on a GT155 makes it run through a diagnostic program that switches each output on an off briefly, the 4 green LED will cycle on and off breifly from bottom to top and after the last one has gone off the heat exchanger pump will run for a second or two. I believe you can replace the board without having to fit the 5th jumper, well I have anyway without any adverse effects. It may be handy of course just to establish that the outputs and pumps and the boiler power etc. is working.

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