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7
ELECTRICAL CONNECTIONS
1. All electrical work must comply with the national, state, local & any other applicable codes.
2. The boiler should be connected to properly grounded dedicated branch circuits of proper
voltage rating. Ground must be brought to the ‘Ground’ at the circuit breaker panel.
3. SH-12 can be connected to ONE independent circuit.
4. A SH-14, SH-19 & SH-24 can be connected to TWO independent circuits Use supply table.
Protected by TWO double pole breakers sized for the load.
5. A SH-29 and SH-36, can be connected to THREE independent circuits. Use supply cable
protected by THREE double pole breakers sized for the load.
6. Cut the electrical connection cable to length and strip.
7. The wire must be fed through the knockouts located between the Supply and Return uid con-
nections. The “Live” wires must be connected to the slots on the terminal block marked “L” and
“L”. The ground wire must be connected to slot marked with the ground symbol.
8. Reinstall the cover screws.
WARNING! As with any electrical appliance, failure to electrically ground may result in serious injury or Death.
WARNING: BEFORE BEGINNING ANY WORK ON THE ELECTRIC INSTAL-
LATION, BE SURE THAT THE MAIN BREAKER PANEL SWITCHES ARE
“OFF” TO AVOID ANY DANGER OF ELECTRIC SHOCK. ALL MOUNTING
AND PLUMBING MUST BE COMPLETED BEFORE PROCEEDING WITH
ELECTRICAL HOOK-UP. WHERE REQUIRED BY LOCAL,STATE OR NA-
TIONAL ELECTRICAL CODES THE CIRCUITS SHOULD BE EQUIPPED
WITH A “ GROUND FAULT INTERRUPTER”.
INSTALLATION
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