Electrical requirements, Initial installation, Qualified installers only e – Enviro EG40 BV User Manual

Page 9: Figure 6: eg40 bv wiring diagram, Lectrical, Equirements

Initial Installation

QUALIFIED INSTALLERS ONLY

LECTRICAL

EQUIREMENTS

The ENVIRO EG40 will operate without electrical power. This model has a millivolt gas control, which uses the pilot

flame to generate enough electricity to operate the main burners. The appliance is equipped with a blower and must

be electrically connected and grounded in accordance with local codes or in the absence of local codes, with the

current CSA C22.1 CANADIAN ELECTRICAL CODE Part 1, SAFETY STANDARDS FOR ELECTRICAL INSTALLATIONS,

OR THE NATIONAL ELECTRICAL CODE ANSI / NFPA 70 in the U.S.

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WARNING: Electrical grounding instructions. This

appliance is equipped with a three-prong (grounding)

plug for your protection against shock hazard, and must

be plugged directly into a properly grounded three-prong

outlet.
DO NOT cut or remove the grounding prong from this

plug.
CAUTION: Label all wires prior to disconnection when

servicing controls. Wiring errors can cause improper

and dangerous operation. Verify proper operation after

servicing.
NOTE:

• Operation of the fan increases the efficiency and the heat

output of the appliance.

• The thermostat connects to the two purple wires in the

harness

• Control panel light uses a 7 Watt max. bulb
• If the unit is installed in a Mobile Home it must be

connected to a grounding rod.

• If the unit is installed in a Mobile Home it must be

bolted securely to the floor.

Figure 6: EG40 BV Wiring Diagram.

Wire Size

Max. Length

14 gauge

100 ft (30.48 m)

16 gauge

60 ft (18.29 m)

18 gauge

40 ft (12.00 m)

20 gauge

25 ft (7.62 m)

22 gauge

18 ft (5.49 m)

COOL / HEAT
PROGRAM

DOWN

70 ° F

Figure 7: Wiring of a Thermostat

Table 2. Recommended Thermostat

Wire Size.