PoolPak PCP Series
–
Outdoor OMM
8
September 2020
Dehumidifier External Systems Connection
–
BX Cab
Pic. C.1 shows provisions for external systems connections, including ductwork, electric power and control wires
and various piping connections.
Except for the condensate, all other piping systems are optional and may not be present in each
dehumidifier
•
Condensate Drain Line
–
bottom, side (through the dehumidifier base).
•
Air Conditioning (AC) Connection.
o
Packaged AC option
(outdoor dehumidifier with outdoor air condenser (OACC) incorporated with the
dehumidifier) does not require piping connection to external AC system or device.
Pic 1.C. shows packaged outdoor model with OACC mounted on the roof; alternatively, OACC
could be mounted at the end of the dehumidifier.
o
Remote (“split”) AC option
(indoor or outdoor dehumidifier, connected to external cooled
water/glycol system or remote fluid cooler or outdoor air condenser)
–
top (through the compressor
stand roof) connection.
Normally, the dehumidifier has only one AC option
–
air-cooled (requiring connection to the
outdoor air condenser) or water-cooled (requiring connection to the fluid cooler or other
external water-cooled system such as geothermal, cooling tower, etc.). Therefore, only one
of these options present with the actual dehumidifier.
•
Pool Water Heating
–
bottom, side.
•
Space heating (Hot Water connection)
–
bottom, side.
o
Some connection location options for both, pool and space, heating pipe lines, are limited to indoor
installation only
–
refer to submittal documentation
•
Space Heating (Gas Heater connection, gas line)
. If the dehumidifier is equipped with a gas heater for space
heating purposes, the
gas
line connection is to be brought to the gas heater directly.
•
Electric Power and Control Connection
. Electric power is normally brought to the dehumidifier disconnect
(see Pic. C.1). If dehumidifier is not equipped with it, power lines to be brought directly to the main electric
panel. Also, provisions are made to bring control and communication connections through the dehumidifier
roof at the compressor compartment
CAUTION!
Current manual shows general/default
connections’ location
. For details regarding specific
dehumidifier’s c
onnections (actual location, piping sizes and position dimensions, circuit type and flow direction
etc.
), refer to the dehumidifier’s submittal documentation as well as dehumidifier’s
labels and stickers.
NOTE.
Dehumidifier MUST be equipped with a
P-trap
at the
condensate connection
for proper operation! If
dehumidifier is requested/provided from the factory without P-trap, one
MUST
be installed on site prior to
dehumidifier being commissioned. Refer to the dehumidifier stickers and
Installation Manual
for details.
WARNING!
Gas Line.
The gas line must be installed in accordance with respective device documentation
and local codes and regulations.