Sears N9MP2100F14B1, N9MP2050B12B1 manual Horizontal Left Thru Top, Horizontal Left-Thru Top See

Horizontal Left Thru Top

Vent Drain	Single	Pressure Switch	Detail
& Clamps	Yellowor black Plastic		Trap	Connection
			_	%lamp	ears"
				Pointed	OUT
			Preassemble &
Alternate	Orienation		insert	into furnace
		3116"	ID
	Dual Pressure Switch	_Rubber	Tube

]

		_I	_	Relief Tube Extension
			_	ReliefTube
		' i	_io16"neODtoFr lexibletubing
		1/2" ID Drain
		Hose &
Field	(Optional)	Clamps
Supplied Tee				TubeBlack, /8	ID Corrugated
				Cut at straight section
Tee Trap White PVC		Cap and Clamp
(loose parts bag)		Open End
				Leaveroomfor clamp	Cut Here

25-24-47

Horizontal Left-Thru Top (See Figure14)

Disconnect the hoses from the Trap assembly, and remove Trap

and Trap mounting bracket from the blower compartment. Using cover plate and gasket provided in the loose parts bag, cover the

hole from the burner compartment to the blower compartment and secure with screws.

Mount the Trap externally to the bottom side of the unit using the 2 screws provided in the location shown.

Cut the corrugated tube as shown in the illustration above. Con- nect the corrugated hose from the transition to the Trap. Secure

connections with clamps.

Remove the black I/2" ID Drain Tube from the Drain Tee. Install a yellow cap and clamp over the open drain port of the Drain Tee.

Connect the black I/2" ID Drain Tube from the Vent Drain to the

Trap. Secure connections with clamps.

Connect the 3/16" ID relief tube to the middle port on the Trap. If an extension is required, use the 3116" OD flexible tubing connector

and the black 3/16" ID relief tube in the loose parts bag. Cut tube

to length. Secure all connections with clamps.

Cut an appropriate length of 2" PVC pipe, long enough to exit the cabinet and connect the vent drain to either:

•A standard field supplied 2" PVC tee (N9MP1 and 2 mod- els), or

•A 2" PVC coupling fastened onto the Drain Tee (_9MPD models)

Install Tee Trap into bottom section of Tee.

Connect the Tee trap and the main drain line exiting the casing as shown in Figure 18.

Note: It is recommended that all PVC piping and fitting connec- tions be fit up and inspected before final cementing. Both the ex-

ternal Trap and the external Tee Trap must be primed before

operation. Verify all condensate drain connections are securely clamped. A coupling and clamps (in loose part bag) may be installed as shown for future servicing of the vent system.

44001 102004 [_