Technical data

Page 5
with adequate clearance to allow maintenance and
servicing. Conform to the following guidelines when
selecting unit location:
1. Provide adequate clearance for filter replacement and
drain pan cleaning. DO NOT block filter access with
piping, conduit or other materials. Refer to submittal
drawing for Vertical Unit Dimensions.
2. Provide access for fan and fan motor maintenance
and for servicing the compressor and coils without
removal of the unit.
3. Provide an unobstructed path to the unit within the
closet or mechanical room to enable removal of the
unit, if necessary.
4. Provide access to water valves and fittings and
screwdriver access to the unit side panels, discharge
collar and all electrical connections.
panels, discharge collars and all electrical
connections.
3. Provide a duct slot for filter replacement, if a return
duct is used.
4. DO NOT obstruct the space beneath the unit with
piping, electrical cables and other items.
5. Refer to Figure 2. Use a manual portable jack to lift
the unit and to support the weight of the unit during
installation and servicing.
Vertical Units Location and Access
Vertical Units are typically installed in a floor level
closet or in a small mechanical room. Refer to Figure 3
for an illustration of a typical installation. Install units
Remote Filter/
Grille (by others)
Note: A minimum of 8" of
clearance must be provided
between unit and remote filter/
grille when no return air duct
is used.
Electrical
(By others)
Condensate Trap
(By Others)
Note: Adequate clearance
must be provided on all sides
of unit when remote filter/
grille is not used.
Controls
High Pressure Flexible
Hose Kit (Optional)
System
Water Out
Balance/Stop
Valve (by others)
System Water in
Condensate
Figure 3. Vertical Installation