Electrical Connections And Schematics; Low Voltage Wiring - Thermostat; Thermostat Location; Blower Box Wiring Connections - Napoleon HYBRID 150 Installation And Operating Instructions Manual

7.0 ELECTRICAL CONNECTIONS AND SCHEMATICS

ALL ELECTRICAL WIRING AND CONNECTIONS MUST BE DONE BY A QUALIFIED ELECTRICIAN.
THE ELECTRICAL INSTALLATION MUST SATISFY ALL RELEVANT ASPECTS OF CSA 22.1 AND IN
PARTICULAR CAN/CSA-222.2 NO.0-M91, NO.3-M1988, NO. 23.1-M1986.
ALL WIRING BRINGING 120V OR GREATER TO THE HMF150 AND ITS MODULES, SHALL BE AS
SPECIFIED IN ELECTRICAL CODE BUT MUST HAVE WIRE INSULATION VALUE OF NO LESS THAN 90°C.
MUST MAINTAIN A MINIMUM CLEARANCE OF 12" (305mm) BETWEEN ELECTRIC WIRING CARRYING
120V OR GREATER AND ALL SURFACES OF THE SUPPLY PLENUM AND DUCT WORK.
MAINTAIN MINIMUM 18" (457mm) CLEARANCE BETWEEN ALL FURNACE EXHAUST COMPONENTS
7.1

LOW VOLTAGE WIRING - THERMOSTAT

The thermostat and control wiring should be a minimum of 18 AWG copper. Excessive lengths of wire may
result in enough voltage drop to impair the proper functioning of the furnace. For thermostat wires in excess of
25 feet (7.6m), use 16 AWG; 50 feet (15.2m), use 14 AWG.
7.2

THERMOSTAT LOCATION

The thermostat should be located approximately 5 feet (1524mm) above the fl oor, on an inside wall where there
is good natural air circulation, and where the thermostat will be exposed to average room temperatures. Avoid
locations where the thermostat will be exposed to cold drafts, heat from nearby lamps or appliances, exposure to
sunlight, heat from inside wall stacks, etc.
7.3

BLOWER BOX WIRING CONNECTIONS

STEP #1
○ Pass wiring through the liquid tight connector on the side of the electrical box, and connect the wire ends
as per the following wiring schematic.
STEP #2
○ Fasten cover to the electrical box.
○ Tighten liquid tight connector.
AND ELECTRICAL WIRING CARRYING 120V OR GREATER.
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H3.61
H53.1
H53.2
W415-1013 / C / 11.19.13
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