3
VII
Typical Installations
The typical locations for the CPLE unit are slab mounted and roof
mounted. For unit weight data, see the "Product Description" sec-
tion of this manual.
Slab Mounting. The slab
MUST
be capable of supporting the weight
of the unit. The slab should be a minimum of 6" wider than the unit
in all directions. If required, the slab should be elevated to protect
the unit from water damage due to flooding. Before installing the
unit onto a slab, the wooden shipping skid
MUST
be removed.
Roof Mounting. Give careful consideration to the load carrying
capability of the roof. If possible, locate the unit where walls or
partitions can offer additional support. If doubt exists regarding
the integrity of the roof or its supporting structure, consult a struc-
tural engineer.
VIII
Rigging
All panels
MUST
be in position and secured before lifting this
equipment.
Figure 1.
12"
12"
12"
60"
24"
WARNING
VI
Site Selection
This unit is designed for outdoor installations only.
Air Supply. The CPLE products are air-cooled heat pumps. To
ensure the optimum unit performance, the installation site should
provide unobstructed airflow. See Figure 1 for minimum clear-
ances from other air-cooled condensers/heat pumps and obstruc-
tions such as walls or overhangs.
Note:
It is recommended that
adequate service clearances also be considered.
Refrigerant System Requirements. The selected site should be
no greater than 50’ below or 70’ above the evaporator section.
For optimum performance, the minimum length interconnecting
tubing is preferred. When possible minimize the amount of bends
and turns.
Wiring and Tubing Protection. Electrical wiring and refrigerant
tubing is to be protected from damage due to incidental contact
such as being walked upon.
Vibration and Sound Control. The CPLE series is engineered to
produce the minimum sound and vibration. To minimize the
possibility of either sound or vibration issues, the CPLE
condenser
is to be securely mounted to a surface that is:
¾
Solid
¾
Greatest practical mass
¾
Ridged
¾
Minimum radiating surface
When possible the slab for a ground level unit should not be
connected to the wall or the building.
Prohibited Locations. Do not locate this unit in the following
locations:
¾
Inside a building
¾
Directly under a vent termination from a gas appliance
¾
Within 3 feet of a clothes dryer vent
¾
Where water may rise into the unit
Figure 2.
When lifting the unit, use spreader bars (field supplied). This prac-
tice will minimize the possibility of lifting cable/straps damage. Also,
to protect the cabinet louvers, the use of protective material such
as plywood behind the cables/straps is recommended.