Service manual

PART NUMBER 145702, REV. C (01/07)
CALL 888-994-7636 FOR TECHNICAL SUPPORT
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Call 1-800/676-9040 for Technical Support
105
ASSEMBLY / DISASSEMBLY
5.22 WATER DRAIN KIT INSTALLATION
1. Remove all parts from shipping cartons.
2. Check-identify all parts as follow.
2.1 Water Drain Parts
142549 Elbow 3/4 hose barb 90 deg . . . . . . . . . . . . .1
142550 Tee 3/4 hose barb . . . . . . . . . . . . . . . . . . . . .1
143246 Drain assembly, autodrain . . . . . . . . . . . . . . .1
143250 Hose long 3/4”ID x 10ft . . . . . . . . . . . . . . . .1
143254 Hose 3/8”ID x 30
3.5 A 10ft piece of hose is supplied with this kit, it can be cut
to length and used with the elbow to help route the hose
to the proper drain location.
3.6 For single units cut the long hose to length as needed to
route it to facility drain. Note hose end must have at least
a 2” gap from the floor drain, do not use traps.
3.7 For double stack units, a 6.5” long piece of hose can be
cut to join the upper and lower cavities by using the
supplied tee on the bottom unit, the supplied elbow on
the top unit and a piece to connect the two cavities as
shown. Permit a 2” air gap from the floor drain. Do not
use traps.
4. Test to ensure the final assembly of the drain line
allows the water to flow freely.
Loops or kinks in the hose will cause back pressure which
may cause the door to pop open during draining.
PART NUMBER 145702, REV. B (7/06)
3. Water drain installation steps.
3.1 The condensate drain line needs to be disconnected before
the left side cabinet panel can be replaced.
3.1a From the bottom of the unit just right of the drain valve
unscrew the condensate drip bracket.
3.1b From the inside, loosen the tension clamps and remove
the bracket from the hose and the hose from the
condensate line.
3.1c Slide the tension clamps off of the hose and use them on
next step.
3.1d Install one end of the supplied hose 3/8”ID x 30” long
on the condensate line where the condensate trap to
drain hose were installed before, pull the other end of the
hose through the hole where the bracket was mounted.
Reinstall the inside tension clamp.
3.2 Guide the hose loose end thru the uncovered hole to the
outside bottom of the unit as drawing shows.
3.3 Thread the hose drain assembly onto the unit drain valve,
see drawing.
3.4 Connect the 3/8” diameter x 30” long hose loose end to
the plastic barb fitting on the drain assembly and reuse
the other tension hose clamps.
3.4a If you are installing a kit on a 3 pan model cut this 3/8”
x 30” long hose to fit.