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The M-Series Climate Changer™ air
handler energy wheel module is an
efficient, low-maintenance energy
recovery device. It is an integral part
of an entire air-handling system. The
module consists of the energy wheel
cassette assembly and access on
either side of the energy wheel.
All energy wheel modules feature
removable individual segments for
cleaning and replacement.
M-Series air handlers sizes 3 to 8 are
designed for the energy wheel
cassette to slide out of the module
for changing bearings, motors, and
belts. A removable panel is provided
on both sides for this purpose (see
Figure 1).
Figure 1. M-Series air handler
energy wheel module with
removable access panel, size 3 to 8
The energy wheel cassette in unit
sizes 10 to 50 is permanently
installed in the module. Four access
doors are provided for cleaning and
maintenance (see Figure 2).
4
Description
.
Figure 2. M-Series air handler
energy wheel module with four
access doors, sizes 10 to 50
Optional air bypass dampers may
ship with the module. If ordered,
these dampers are factory-installed
in the same bulkhead wall as the
energy wheel cassette. Optional
actuators may be attached to the
dampers.
How the Module
Arrives at the Job
Site
No Base Rail Option If the optional
base rail was not ordered, the energy
wheel module will arrive mounted to
a wood skid. The module is held on
to the skid with steel bands and/or
screws. Leave the module mounted
to the wood skid until it is ready to
install in the equipment room to help
protect it from damage during
rigging and handling. Note: The
mounting legs will be pre-installed to
the module and attached to the skid.
Take care that the legs are not
discarded. Refer to the instruction
sheets in the ship-with kit.
Base Rail Option The base rail is an
optional steel channel frame that is
used to elevate the module off the
floor or to suspend it from the
ceiling. If ordered, the base rail is
attached for unit sizes 3 to 40. The
energy wheel module will arrive
mounted on the base rail. For unit
size 50, the base rail is shipped
banded to a separate skid for field
installation. If separate, wood skid
boards are attached to the bottom of
the base channels. Leave the wood
skid boards attached to the base rail
until it is ready to install in the
equipment room to protect it from
damage during rigging and
handling.
®
Amowrap
Covering The large
openings of the module are
protected by Amowrap reinforced
plastic covering. The Amowrap
covering is held on to the module
with a wood frame and sheet metal
screws. Leave the Amowrap
covering attached to the module until
it is ready to install in the equipment
room to prevent debris from entering
the module.
Hardware Kit Hardware kits ship
inside the module. The kits contain
gasketing, brackets, and screws,
which are used when fastening the
module to the air handler. Keep the
hardware kit with the energy wheel
module until it is ready to install in
the equipment room.
Access Doors Access doors are
secured for shipment with a bracket.
Remove and discard bracket when
the module arrives.
CLCH-SVX02C-EN
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