GSI Outdoors PNEG-377 service manual Flame Detector KIT Installation, Part Number HF-7136

FLAME DETECTOR KIT INSTALLATION

Fan and Heater

1991-1993PNEG-286

Flame Detector Kit Installation

Part Number HF-7136

1.Mount the detector module inside the heater control box. Module can be mounted in any position, but install so that moisture cannot get inside unit.

2.Run white wire to common or neutral of 120V power source.

3.Run black wire to terminal that is 110V when heater gets power. (Wire module power in parallel with ignition trans former or main solenoid if they are 110V.)

4.Run green and red wires down to sens- ing probe. Red wire should go to flame probe electrode and green wire should go to flame probe ground. For proper operation the ground wire should be connected as close to probe as possible.

5.The remaining three wires are the normally open or normally closed relay contacts that replace the mechanical flame probe. The blue-black wire is the common, the white-brown wire is the normally closed, and the white-blue is the normally open. On all Airstream heaters use the blue-black and the white-brown wires. The white-blue wire should be used only on makes of heaters that use a normally open probe.

6.Mount the sensing probe so the sensing portion will be in the flame at its highest and lowest operating conditions.

7.Inside the flame detector is a red neon light. This light should be on when flame is being sensed and will go out when flame out condition is detected.

	V
CONNECT WHERE		NORMALLY OPEN	WHITE/BLUE
MECHANICAL PROBE		COMMON	BLUE/BLACK
WIRES WERE CONNECTED		NORMALLY CLOSED	WHITE/BROWN
		V
TO FLAME SENSOR		ELECTRODE			RED
		GROUND		GREEN

TO FLAME SENSOR	V	BLACK
		WHITE

FLAME

DETECTOR

MODULE

NOTE: IF PROBE DOES NOT SEEM TO SENSE FLAME AS IT SHOULD REVERSE THE RED AND GREEN WIRES AT THE PROBE. THIS MAY INCREASE SENSITIVITY OF PROBE ON CERTAIN MAKES OF HEATERS.

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