Lennox International Inc G32Q5-100 Nipplebootorcap Adapter, For Right-Hand Side Condensate Exit

Inches (mm)			9
			I '10"	_, EXHAUST
					VENT
Front	View		= _	NOTE - Enclosed ex_us_ pipe _s
		[INTAKE		insuleted w;th _F2 i,_Ch(13 ram)
				foam insu_abon If in_al(ear_ ex-
		34	VENT	hsusl	I_pes am reversed, sl=land
				r_move	foam	instJlat_ot_ and
				vent mr=st be		insulated
		Ii		teat)ply to OUmr vent Exhaust
Side	View		4

USTVENT

o

iNTAKE

VENT

E

VENT TERMINATIONS

MODEL WTKX (30GT9)

EXTENSION RISER FOR GRADE CLEARANCE

FIGURE 19

G32Q VENTING IN EXISTING CHIMNEY

NOTE - Do not dischal_e exhaust gases dit ently	into	or vent stack.
II ventCal discharge through at, ex_6ng unused	chimney	or stack ts require<J,
i_sertpipingintgde chlm,'.eyurdilthe pipe open end Is above top of _y			and

termimlte as iltusttstad. I. any extedor po(tlon of ¢ilrmney, the exhaust vent must

be insulated.An alternatemethodis to flit the chimneywith vetrmc.ulitoor equal

to take advantage of its acoustic and thermal properties,

FIGURE 20

Condensate Piping

This unit is designed for either right- or left-side exit of

condensate piping. Route the condensate drainiine only within the conditioned space: this prevents possible

freezing of the condensate, which would block the drain- line. Use an electric heat cable if you route the conden- sate line through unconditioned areas.

A CAUTION

1 - Determine which side condensate will exit the unit.

2- Connect 1/2 inch (13 mm) plastic pipe plug (pro- vided) in the unused end of the condensate trap. Install plug so that it is sealed water tight yet able to be removed. Do not permanently seal the connec- tion. Teflon tape is recommended to seal joint. See figure 21.

CONDENSATE	ASSEMBLY
(For left or rightinstallation)
	COLD
COMBUSTION AIR	HEADER
INDUCER BRACKET	BOX

ADAPTER

ELBOW

CONDENSATE TRAP

NIPPLEBOOTORCAP ADAPTER

FIGURE 2t

3 - Use the provided condensate drain adapter (3/4" x

1/2") and a field-providednipple to carry drainage outside the cabinet. If a fieldsubstitute is needed, 1/2 inch CPVC x 1/2 inch MPT adapter and 1/2 inch CPVC is acceptable for use.

4 - Glue nipple to the adapter using the procedures out- lined in the "Joint Cementing Procedures" section. The nipple/adapter assembly should be connected in a non-permanentmanner and must be water tight. Teflon tape is recommended to seal the joint.

For Right-Hand Side Condensate Exit:

Install the nipple/adapter assembly from the out- side of the cabinet and insert the adapter intothe threaded opening in the condensate trap.

For Left-Hand Side Condensate Exit:

Insert nipple/adapterassembly from the left hand side of the cabinet and through the combustion air inducer mounting structure into the threaded opening in the condensate trap.

5 - Connect field-supplied plumbing to nipple and route to open drain. Plumbing should be vented to a point higher than the condensing coil. See figure 22.

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