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Condensate Disposal Pump Kit
Installation
Part No: AYSB3101
Description
The internal condensate pump serves as a 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 effective 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
condensate produced, and condensate would then drip from
the outside of the wall sleeve. If this condensation is
unacceptable, then a drain system (including factory
approved drain kit for the wall sleeve) should be installed.
Receiving
Upon receipt of the product, inspect the shipping carton for
signs of visible damage. Report any damage or shortage to
the carrier and note it on the delivery receipt. Unit must be
stored in its original shipping carton in a dry, secure place
prior to its installation and use.
Installation
The installation and servicing of the equipment referred to in
this booklet should be performed by qualified, experienced
technicians.
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects
before servicing. Follow proper lockout/tagout procedures to
ensure the power can not be inadvertently energized. Failure
to disconnect power before servicing could result in death or
serious injury.
Important Note:
The unit OFF switch does not disconnect all electrical power
to this unit.
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 top cover assembly, net steel.(Figure 27)
4. Lift the heater/discharge deck assembly approximately 10
inches by unscrewing three screws (two on the left side,
one on the right side of the discharge deck) holding the
discharge deck to the chassis.
Lift upward being careful not to pinch heater wires.
(Figure 28)
5. Place coil cover on top of the evaporator coil with flanges
pointing down. Make sure cover is over entire top of coil.
(Figure 28)
6. Position the short end of the condensate tube through the
back wall of the partition panel using existing hole. 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
cover.
(Figures 28 & 29)
Mounting Screws
Condensate Tube
Figure 27
Figure 28