A
For accessibility remove the lower interior panel, by removing the four (4) access screws.
INSTALL CONDUIT AS APPROPRIATE.
NOTE: Shielded cable, Belden #8132 or #9842 or equivalent, must be used to connect the sensors to the System Control Module.
DIMENSIONS AND WEIGHT |
| |
System Control Module 19 1/2 lbs | Boiler Monitor Module 21 1/4 lbs | |
15 | 3/16 L | 17 1/2 L |
12 | 1/2 W | 18 3/4 W |
4 | 3/4 D | 5 1/2 D |
ELECTRICAL CHARACTERISTICS
Control Module - 120 VAC, 0.5A; 60 Hz
Boiler Monitor Module - 120 VAC, 2.0A; 60 Hz
ELECTRICAL INSTALLATION
115 VAC FEEDER CIRCUITS
Install surge protection device(s) sized appropriately for your installation.
Install separate disconnect means for each load. Pull in appropriately sized wire for equipment as defined by NEC and/or local code. All primary wiring will be 125% of minimum rating.
It is strongly recommended that the System Control Module and the Boiler Control Module be supplied from the same source power.
CHECK YOUR POWER SOURCE
Using a
Hot
CB | Neutral (Return) |
| |
|
| VOM | |
| WHITE |
|
|
| GROUND |
|
|
BLACK | GREEN |
|
|
|
|
| |
A B | C |
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|
AC = 108 Volts AC Minimum, 132 Volts MAX Hot to Ground
AB = 108 Volts AC Minimum, 132 Volts MAX Hot to Neutral
BC = Must be less than 1.0 Volts AC
Neutral to Ground
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