Installation Instructions; Installation - Pentair WCHE Series Instruction Manual

INSTALLATION INSTRUCTIONS

Before installing, check the following:
• The cabinet is Type 12 or IP55 type, depending on the overall rating required
• There is enough room for an easy application and installation, both inside and outside the cabinet
• The cabinet is clean on the inside
• The cabinet is not in the vicinity of heat sources or warm air flows
• The inside of the cabinet allows a proper air circulation, preventing any recirculation
• There is enough clearance to remove the outer cover and access the components.
For wall-mount applications, the following safety instructions must be complied with:
• The heat exchanger must be installed as high as possible
• If it is installed on a door, make sure that the hinges are strong enough to support the unit
• Make sure that the electric cable does not get torn or damaged with the door closed
• If the depth of the heat exchanger blocks the entire door opening clearance, provide a door stop for it
• Cabinet panel must be flat and rigid to form a tight seal with the mounting gasket.

INSTALLATION

NOTE: Prior to drilling holes or making cuts on the cabinet, make sure that holes, screws,
cables, etc. do not interfere with the equipment which has already been installed.
1. Identify the proper cutout drawing for the model being installed. Paper templates (included with
the unit) are marked with EXW## designations. The cross reference below indicates the template
for each model. Cutout drawings are also shown in this manual.
Model
WCHE019
WCHE049
WCHE069
WCHE149
2. Make cuts on the cabinet panels by following the relevant template. Remove any chips, burrs or
sharp edges.
3. Attach the adhesive gasket (included) to the mounting surface of the heat exchanger as shown.
4. Place the heat exchanger against the cabinet and secure it with the appropriate screws (included).
Verify cabinet panel forms a tight seal with the mounting gasket.
89086208
WCHE019 ONLY
89087984
Template Marking
EXW06
EXW15
EXW25
EXW50
© 2013 Pentair Equipment Protection
89087063
ALL OTHER MODELS
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