Turnhandleclockwiseuntilithaspiercedthewater lineandvalveiscompletelyclosed(Fig.16).
, _ PartiallyuncoilthetubingSlidethebrasscompres.- sionnutoverthetubingThethreadsinthenutmustfacethe.
tubingend.Placethebrasscompressionsleeveasshownin
Fig. 16. Slip brass insert into end of tubing.
_ U Insert the tubing end into the saddle valve at threaded stem "A" (Fig. 16) as far as it will go. Thread the brass compression nut onto the valve, then tighten gently with a wrench. Take care not to overtighten the nut.
l;Ke'_il[,_B | Brass Compression | Sleeve |
| ||
| f | Brass Insert |
Brass
Compression Nut
NOTE: Wire bearing support must be bent slightly inward to insure snug engagement of media wheel with media motor. Adjust as required by bending wire slightly inward before installing media wheel. (Be careful not to overbend as too much tension may cause media wheel shaft to pop out of plastic bearing.)
1,1[_ U:!
Cover
Bend
Slightly _.
Inward
|
| Media |
Reservoir | Overflow | Wheel |
| Compartment | Assembly |
Water Pipe
.A,,
Rubber Gasket
(Stem Up)
MOUNTING SADDLE VALVE
7Unwind the rest of the tubing. Take care not to kink it. Run the tubing along flat surfaces to the humidifier. Support the tubing as needed to avoid contact with furnace.
0
__ O Close previously opened faucet. Turn on main wa- ter supply. Place a pail under the end of the tubing. Open the
saddle valve. Flush the line. Make sure there are no leaks along the line or at the valve. Turn valve off.
11 Install float assembly. Place float assembly on valve
body; align hole. Slide pivot pin through holes to fasten. Float should have slight up and down movement (Fig. 19).
Operating Float \
Valve Button
Body
Pivot Pin
Complete installation of water supply by first sliding plastic compression nut onto the water supply tubing. Insert brass insert into the end of water supply tubing. Insert the tubing into humidifier valve body, making sure it is fully seated. Tighten plas- tic nut securely, finger tight (no wrench) (Fig. 17).
l=[_=_ilrd
Plastic Compression Nut
[ 12 Open saddle valve and allow reservoir to fill. Check water level (Fig. 20). If adjustment is necessary, turn off water and remove float assembly. See instructions on bottom of float. To raise water level, turn float clockwise viewing bottom of float. Water should be 9/16" below the top edge of the reservoir.
t--p,ost,o
3rass Insert | Water Line |
WARNING:
BrassInsert MustBe Installed
10 Install reservoir, making sure overflow drain is on
left side. Install media wheel. Be sure that media wheel is prop- erly engaged with the media motor and that media wheel shaft is in groove in plastic bearing (Fig. 18).
3 Lower top cover. Install plastic front cover by inserting
top edge up under top cover front flange, with side flanges out- side casing. Swing bottom of cover in against case and lower down against flange.
7
