Sears 2500 manual Selecting a location, Inspection, DisassemblylaCl.3, AS Shipped AS Converted

selecting a location

Consider these points as you choose the location for your hu- midifier.

Locate humidifieron supply air plenum (Fig. 1) or return air plenum.If the humidifieris installedon the return air plenum, theflexiblehose,roundopening,isconnectedto the supplyair plenum.

If furnace is equipped with air conditioning,humidifiershould be mountedabove or at slopeside of "A"coilto avoidpossible splashing(Fig. 2) of water in reservoir.

11 inch minimum

36 inchmaximum usingflexPlenum

hose provided*_otachrmto

•Purchaseaddttlc_laJ hosefor greaterspans,

Return Air

Plenum

Humidifier should be installed so that if the humidifier or any other connections should leak, the resulting flow of water will not cause damage. Under no condition is Sears and the manu- facturer to be held liable for any water damage in connection with this humidifier. Never install humidifier in atticor crawl space where freezing may occur or leaking will cause water damage.

if holes between supply air plenum and return air plenum must be located more than 36 inches apart (Fig. 1), standard 6 inch round pipe and fittings (not supplied) may be used, or an 8 foot section of flexible tube No. 281152-05 may be purchased through the Soars parts department. Materials needed for this type installation are available at Sears.

inspection

This humidifier is assembled with the bypass duct on the left side (Fig. 3).This is suitable for installation as shown in Fig. 1. If this is suitable for your installation, remove parts as shown under Disassembly. Skip conversion steps A, B, and C. Start your installation with Step 1, Page 5.

Place Humidifier

	Duct
SupplyAi
Plenum
Air ConditionerCoil
EE;I[t_€!
AS SHIPPED	AS CONVERTED
(left handflange)	(righthand flange)
Motor Side	By-Pass Flange

If you requirethe motoron the leftside (Fig. 4), removeparts underDisassembly, and startwith=A:'

;i

By-PassFlange Motor Side

SAFETY GLASSES SHOULD BE WORN TO PREVENT EYE

INJURY WHEN INSTALLING HUMIDIFIER.

disassemblyla[C_l.'3

•Take off front panel by sliding panel up and pulling out at the bottom.

•Remove media wheel and reservoir by sliding reservoir straight out toward you while raising latch on right hand side.

•Lift media wheel out of reservoir by flexing wire support outward to release shaft.

conversion (if required, see "Inspection" above)		Top Flangeof
		Motor Bracket
		(PullUp to
[] A	From inside pull motor bracket up by top flange (Fig. 5).	Remove)

4