andrews WHX42 Installation Manual, Operation And Maintenance Manual page 22

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(2) Remove the 2 locking screws of the

transformer, then pull out.

2. Removing the electric board

(1) Remove the locking screws at the top

and bottom and ground screw, then pull

board out.

3. Removing the manifold

• Remove the electric board and fixing plate

of the ground-fault circuit interrupter in

advance.

(1) Remove the locking screw of the gas

electromagnetic valve and the manifold

pipe.

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