Enviro DV50DX Initial Installation, Qualified Installers Only, Electrical Requirements

Initial Installation

QUALIFIED INSTALLERS ONLY

ELECTRICAL REQUIREMENTS:

The fireplace 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 US.

WARNING: The electrical grounding instructions must be followed. This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard, and should be plugged directly into a properly grounded three-prong outlet. DO NOT cut or remove the grounding prong from this plug.

	Fan Control
Black	Black	White
		120°F (49°C)
		Temperature Sensor	White
	Long Black	Black	Electrical
		Short	Power Cord
	Green/Yellow	Black	Green
		Fan

Figure 30. Wiring Diagram For Fan Control.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

Table 4. Recommended Thermostat

Wire Size.

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)

			ON/OFF/Remote
		Optional	Thermostat Switch
		Remote	Blue	Thermocouple
70 ° F		Control
			Thermopile
N	F
O					Inlet
F
O		Purple
			Manifold		Pressure
					Tap
			Pressure Tap
			Gas Control
		Grey	Valve
70 ° F			Optional
			Wall Switch
UP			Pilot Adjustment
DOWN			Screw
COOL / HEAT
PROGRAM
			Optional
			Thermostat

Figure 31. Wiring Diagram For Gas Valve.

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