KwiKool KPHP Series, Operation Manual

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Page 5
Ceiling Kit - Discharge Outlet (Condenser exhaust)
& Discharge Make Up (Fresh Air Inlet)
1.
2.
Align the holes of the flange to the holes located on the top of the unit. Attach to the
top of the KwiKool unit using the factory supplied fasteners.
Attach each duct to the flanges on the replacement ceiling panel(s); secure the duct
to each flange using the supplied clamps.
Install the replacement ceiling panel(s) in the ceiling grid with the duct attached,
connect the open end of the duct to the flanges on your KwiKool and secure with
supplied clamps. Be sure the area where you are ducting can absorb the discharge
air and is open enough to keep the system from returning its own discharge air. Your
KwiKool must have fresh make up air going to the condenser to operate.
**For Ceiling Kit Users** - The standard two duct ceiling kit (CK12) is recom-
mended to be used with KPHP models for optimum performance. KwiKool’s KPHP
systems may be used for primary, supplemental or standby cooling or heating. Using
KwiKool’s exclusive ceiling kit ensures that you are able to utilize 100% of the units
rated capacity and without creating a negative pressure in your conditioned space.
KwiKool’s exclusive IO integral condenser system isolates both the condenser
discharge air and the condenser make up air from the conditioned space.
**Note: The space where the make up air and discharge air is directed (normally
above a drop ceiling) must be well ventilated and large enough for the discharge air
to be absorbed. Discharge air is prevented from entering the make up air inlet by
way of a factory installed deflector on your Ceiling Kit. Make sure that the deflector
is on the discharge (rear) duct from the unit. However if the condenser discharge
and return space is unventilated, closed off or unable to handle the discharge air, the
make up air will return the discharge air. This will lead to the unit tripping its high
pressure safety switch while in cool mode. If this occurs, you will get an “
HP
” on
the control panel. To resolve, fix the lack of make up air and reset the high pressure
switch per the instructions in the Troubleshooting Guide section. If in the HEAT
mode and ducted into a confined space you will notice diminished performance,
rapid supply air cycling and/or coil freezing. Additionally, the ceiling kit replacement
panel is not limited to ceiling use and may be placed or fastened to any vertical or
horizontal surface providing the discharge and make up air is able to be directed to
the space where it is mounted. For areas with a closed ceiling or no ceiling use the
double flange ceiling kit method or extended duct method.
Visit
www.KwiKool.com for more information and a complete set up guide.
Follow these installation steps:
3.
4.
Ceiling Kit (Optional Accessory) - The ceiling kit is comprised of flanges with foam
tape, fasteners, two (2) eight foot lengths of flexible duct, duct clamps, and one
24”X24” replacement ceiling tile for KPHP1811 and KPHP2211.
C.