[] 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.
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