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91424
1. TOTALLY INOPERATIVE
POWER
PRESENT AT
RECEPTACLE
NO
IS
SUPPLY FUSE
BLOWN (OR C/B
TRIPPED)?
CHECK OR LOOSE CONNECTION
OR BROKEN WIRE INSIDE UNIT
YES
CHECK FOR LOOSE CONNECTION
OR BROKEN WIRE IN SUPPLY
WIRING TO UNIT.
NO
IS
FUSE OR C/B
SIZE PROPER
YES
IS LINE
VOLTAGE
WITHIN
¦
10% OF
NAMEPLATE
VOLTAGE?
1. CHECK FOR SHORT CIRCUIT IN
WIRING INSIDE UNIT.
2. CHECK COMPONENTS FOR SHORT
CIRCUIT OR GROUNDED WIRING.
YES
REPLACE WITH CORRECT
SIZE DEVICE.
NO
IS
LINE VOLTAGE
HIGH OR
LOW
NO
YES
LOW
HIGH
IS
OTHER EQUIP.
ON SAME
CIRCUIT
INSTALL BUCKING TRANSFORMER
TO REDUCE LINE VOLTAGE.
1. REMOVE ALL OTHER EQUIPMENT
FROM ICEMAKER CIRCUIT
2. INSTALL NEW DEDICATED
CIRCUIT FOR ICEMAKER.
1. CHECK FOR LOOSE OR CORRODED
CONNECTION IN SUPPLY WIRING.
2. CHECK SUPPLY WIRING FOR UNDER-
SIZED WIRE, AND REPLACE.
3. INSTALL BOOSTING TRANSFORMER
TO RAISE LINE VOLTAGE.
YES
NO