Condensate Disposal Pump Kit Installation
Part No: AYSB2101
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 plastic cover by rotating bottom outward and then lifting up and out from chassis.
2.Unplug and remove the PTAC chassis from the wallsleeve. Movethe chassis where the front and back of the chassis can be easily accessed.
3.Remove the wire junction box cover by removing four screws and lifting up as shown in figure 31.
Figure 31
4.Remove and set aside the air discharge screen by unscrewing the 5 screws on the top.
5.Remove the one screws holding the control board cover as shown figure 32.
Remove the cover by lifting it up so its free from its hinges, and put aside.
Figure 32
6.Unplug the electric heater connecter located inside the wire junction box.
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