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CIRCUIT BOARD REPLACEMENT
Wire connections to Circuit Board
Circuit Board Screws
1.
Remove the screws from the back of the valve and pull the front
cover
2.
Remove all connections from the circuit board
3.
Remove the fours screws from the circuit board and pull it out
1.
3.
2.
4.
Cover 4X Screws
Microswitch
Microswitch
Screws
Front Cover
Wire connections to Circuit Board
REPLACE MICROSWITCHES
1.
Remove Screws from the back of the valve and pull the cover
2.
Remove all connections from the circuit board
3.
Remove the two screws from the microswitch
4.
Replace the microswitch, connections and cover
WARNING!
ELECTRICAL SHOCK
HAZARD!
UNPLUG THE UNIT
BEFORE REMOVING THE
COVER OR ACCESSING ANY
INTERNAL CONTROL PARTS