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POWER TEST
CHECK POWER
Utilizing a Volt-Ohm-Meter (VOM) monitor the following on the "System Control Module"
and "Boiler Monitor(s)" for proper voltage levels.
POWER TEST TABLE
Module Test Points Indication
System Control TB1-1- TB1-2 108 VAC to 132 VAC
System Control TB1-1- TB1-3 108 VAC to 132 VAC
System Control TB1-2- TB1-3 LESS THAN 1 VAC
System Control TB1-1 - I 108 VAC to 132 VAC
System Control TB1-2 - I LESS THAN 1 VAC
System Control TB1-3 - I LESS THAN 0.5 VAC
Module Test Points Indication
Boiler Monitor TB1-1- TB1-2 108 VAC to 132 VAC
Boiler Monitor TB1-1- TB1-3 108 VAC to 132 VAC
Boiler Monitor TB2-2- TB2-3 LESS THAN 1 VAC
Boiler Monitor TB1 -1 - I 108 VAC to 132 VAC
Boiler Monitor TB2 -2 - I LESS THAN 1 VAC
Boiler Monitor TB3 -3 - I LESS THAN 0.5 VAC
FROM: BOILER MONITOR to SYSTEM CONTROL
Boiler Monitor System Control Indication
TB1 - 1 TB1 - 1 LESS THAN 0.5 VAC
TB1 - 2 TB1 - 2 LESS THAN 0.5 VAC
TB1 - 3 TB1 - 3 LESS THAN 0.5 VAC
TB1 - 2 TB1 - 3 LESS THAN 0.5 VAC
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