Sears 303.147012 manual Amper Blade, Water Supply, #8 Screw

[] 11 Attachcollarand flexiblehoseto cold air plenumus- ing(5) #8 screwsprovided.Ifaddifionaiflexiblehoseis requiredan eightfoot length is availablethroughthe partsdepartment,order 28115205. Beforeflghtening screwsinsertdamperbetweencollar and plenum (Fig. 10). It shouldbe open for humidifieroperation.

(Slideshut beforeusingair

conditioning. Slide openat startof heating

season.)

___ amper Blade

installation

WATER SUPPLY

tubing because it may become disconnected when used with

ICAUTION: Use plastic tubing supplied, Do not use copper hardware supplied.

[] 1 Waterforthe humidifiermustbetakenfroma nearby

coldwater line.Turn offthewater supply.Drain byopeninga fau- cet at a lowerlevel ofthe line.

[] 2 Mountthe saddlevalve on thewater lineas closeto

the humidifieras possible.You have bean suppliedwith(10) feet of 114"plastictubing.

[] 12 Attach boot to humidifierusing (2) #8 screws en-

gaged in the tinnermannuts providedin bypass flange. Connect the flexible tube as shown usingclamp provided.Do not allow flexibletube to come within3" of furnace flue pipebecauseof flue pipe'sextreme heat (Fig. 11).

(5) #8/Screws #8 Screw

#8 : Clamp

[] 13 The waste water drain mustbe installed.The drain is inthe bottomof the humidifierreservoir(Fig. 12). Use 1/2" I. D.

x10"plasflc tubing to connect drain. (Tubing is supplied.)Addi- tional tubing is available at yourSears store,Stock No. 42-3433

IIIIll

='q_--Spring

°%%

L.> Hose To

Drain

I CAUTION: Wear safety glasses. I

SPECIAL NOTE: When measuring the distancefrom the saddlevalvelocationtothe humidifier,keep in mindthatthe tubing mustbesupported;therefore, it mustrunalongceiling and walls. Measurealongthe path the tubingwillfollow.

[] 3 _ out the piercingpin by tumingthe "T" handle

counterdockwiseand then clampthe saddlevalve bodysecurely onthe waterlinewith rubber gasketposifionedas shown(Fig. 13). On galvanizedor copper pipe over 5/8", firstdrilla 5/32" hole.

drill.

I AUTION: For safety use a handdrillor groundedelectric

[] 4 Turn handleclockwiseuntilit haspiercedthe water lineand valve iscompletely closed(Fig. 13).

[] 5 Partiallyuncoilthe tubing. Slidethe brasscompres- sion nut over the tubing. The threads in the nut must face the

tubing end. Place the brass compressionsleeve as shown(Fig. 13). Slipbrass insertintoend of tubing.

[] 6 Insert the tubing end into the saddle valve at threaded stem "A" (Fig. 13) as far as it will go. Thread the brass compression nutontothe valve, then tightengentlywith a wrench. Take care notto overtightenthe nut.

Brass CompressionSleeve

f Brass Insert

Brass

CompressionNut

[] 14 Uaingspringhoeaclamppliem,expandhoeaclamp

and slide over en_lof _ tubingapproximately2 inches.Slide

plastictubing onto waste water dr_n. Expandhose clamp and MOUNTING SADDLE VALVE poaiUonto clamp tubingto waste water drain (Fig. 12).

6