Condensate Removal Pump - Amana R-22 Service Instructions Manual

ACCESSORY INSTALLATIONS

Condensate Removal Pump

HIGH VOLTAGE
D
ISCONNECT ALL POWER BEFORE
SERVICING OR INSTALLING THIS UNIT
M
ULTIPLE POWER SOURCES MAY BE PRESENT
F
AILURE TO DO SO MAY CAUSE PROPERTY
,
DAMAGE PERSONAL INJURY OR DEATH
Description
The internal condensate pump serves as an effective means
for disposing of condensate generated during heat pump
operation by transferring it to the indoor coil. The warm coil
surface and the warm room air help in evaporation of the
condensate while adding humidity to the room. As with any
equipment of this type, the addition of this kit will decrease
the sensible heating capacity of the unit. This kit is not
intended for use in seacoast or corrosive environments.
NOTE: Under extreme high humidity conditions, the internal
condensate pump may not be able to dispose of all the con-
densate produced, and condensate would then drip from the
outside of the wall sleeve. If this condensation is unaccept-
able, then a drain system (including factory approved drain
kit for the wall sleeve) should be installed.
1. Remove front by rotating bottom outward and then lifting
up and out from chassis.
2. Unplug and remove the PTAC chassis from the
wallsleeve. Move the chassis where the front and back
of the chassis can be easily accessed.
3. Remove the discharge screen by unscrewing two screws
holding the screen to the blower panel. Set screen aside.
10
4. Lift the blower panel approximately 10 inches by un-
screwing two screws holding the blower panel to the
chassis and lift upward being careful not to pinch heater
wires.
.
.
.
5. Using the short leg of the condensate tube push out the
1/2 inch diameter knockout on the back wall of the
styrofoam scroll. The condensate tube should protrude
through the partition panel by 1-3/4 inches. Rotate the
condensate tube so the tube lays flat on the coil.
6. Orient the condensate tube on the coil so when the blower
panel is lowered the condensate tube fits snugly into
the raised embossment of the blower panel.
7. Make sure the holes in the condensate tube are facing
downward toward the evaporator coil.
8. Lower the blower panel over the condensate tube and
screw the blower panel to the chassis with the existing
screws. Replace the discharge screen and screw the
screen to the blower panel with the existing screws.
9. Using the overflow tube holder and the overflow tube,
hold the tube with the metal holder and screw the holder
to the partition panel with the provided 1/2 inch #8 screw.
Holder
Mounting Screw
Holes
Condensate
Tube
Condensate
Tube
Tube