Sears 1700 manual MotorBracket, Fiber Plenum Ducts

MotorBracket

_ B Install motor bracket on left side. Make sure bracket

is firmly seated (Fig. 6).

Nylon

Lance

C Install wire support and nylon bearing in

lances. Be sure groove in nylon bearing is toward inside of humidifier. Bend that portion of the wire support leg ex- tending below the lance, outward, to lock support in lances (Fig. 7)

D After conversion, unit should look like (Fig. 8).

AFTER CONVERSION

Groove

Motor --

- Wire Bearing Support

Lances

installation (on sheet metal plenums)

FIBER PLENUM DUCTS

NOTE: The mounting screws supplied are for standard in- stallation on sheet metal plenum ducts. If you have fiber plenum ducts, install the humidifier and components with thru-bolts, nuts, and washers (not supplied). If necessary, reinforce the humidifier mounting area on fiber ducts with sheet metal and provide additional bracing as required to support the weight of the humidifier and water. (This fiber duct installation hardware is not supplied and must be pur- chased from your local hardware store.)

'4

IMark a level line on selected plenum at bottom lo- cation for humidifier.

NOTE: Unit must be installed level from left to right and I

front to back to maintain proper float control of water. I

Hold the humidifier housing against the plenum with the bottom edge on the level line. Mark location of the (3) holes and large rectangular opening (Fig. 9).

Level

Line

See Fig. 10 for clearance required to open top cover when re- moving media wheel for servicing. Cut opening with tin snips or saw and drill (3) 1/8" diameter holes as shown in Fig. 11.

CAUTION: DO NOT DRILL INTO AIR CONDITIONING COIL.

Duct or Ceiling

g" --._-_1

Top Cove r_/_

._._, / 5'_in. Clearance

Plenum ©

5