Replace AWI Board
Replace AWI Board•Toavoidelect
ric shock, turn off power before
servicing.
• Shut off power at main circuit breaker.
• All electrical wiringmust be done by a qualified
electrician and comply with all local codes and
regulations.
NOTICE
Toavoid damage to the circuit board, wear Part No.
112190 groundingstrap and ground appropriately.
1. Shut off power.
2. Shut off power at main circuit breaker.
3. Open the AWI module.
4. Disconnectthe cable (15) and wires (17, 18) from
the board (22).
5. Remove the screws and board (22).
6. Install the new board. reconnect the cable (15)
and wires (17, 18).
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