Nordyne G6RL 90+, G6RC 90+ Drainage of Condensate from Furnace, Vertical Vent Termination

Elbow

Combustion

Air

Intake

Exhaust

Vent

1"

18" Min.

36" Max.

A

A

Exhaust

Plumbing Vent Roof Boot (Typ. Both Pipes)

A= 12" Above Roof or Snow Accumulation Level

Figure 20. Vertical Vent Termination

DRAINAGE OF CONDENSATE FROM FURNACE

The condensate drainage system is internal to the furnace. The drain may exit either the right or left side of the furnace cabinet. For a right side drain simply extend the tubing out of the 7/8" hole in the cabinet, see Figure 21.

For a left side drain follow the steps below:

1.Loosen the clamp on the soft exit tube (see Figure 21.)

2.Rotate the soft exit tube (counter clockwise, 180° upflow G6RC/RD models; clockwise 90° downflow G6RL models.)

3.Re-tighten the clamp. MAKE SURE CLAMP IS TIGHT TO AVOID LEAKAGE OF CON- DENSATE.

4.Route the tubing out of the 7/8" hole located 8 inches up from the bottom furnace.

The condensate should drain from the plastic collector box (location A in Figure 21) as droplets or a small stream. If you notice the furnace has operated for more than 5 minutes without drain- ing or the red status light on the control board is pulsing a 2-blink code follow the steps below.

1.Remove the collector box soft tube at loca- tion A in Figure 21 and insure the exit from

G6RC & G6RD	G6RL	A
A
Collector Box		Collector Box

				Left
				Side	Rotate clockwise
Left Side	Rotate counter			Drain
Drain						(Step 2)
	clockwise (Step 2)		Route to
			floor drain.
8"			...OR	8"
			Route to
			condensate
"HARD" J		Clamp	pump. Keep	"HARD" J		Clamp
		(Loosen For Step 1)	downward			(Loosen For Step 1)
Drain Tube				Drain Tube		(Retighten for Step 3)
		(Retighten for Step 3) slope.

Route to floor drain.

...OR Route to condensate pump. Keep downward slope.

Figure 21. Furnace with Condensate Drain Trap Assembly

21