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FEM4X, FEM4P, REM4X, REM4P, FXM4X: Installation Instructions
UPFLOW INSTALLATION
If return air is to be ducted through a floor, set unit on floor over opening
and use 1/8" to 1/4" thick (3 to 6 mm thick) fireproof resilient gasket
between duct, unit, and floor.
Side return is a field option on slope coil models. Cut opening per
dimensions shown in
Fig.
2. A field-supplied bottom closure is required.
Table 1 – Slope Coil Units
MODEL
FEM18, REM18
FXM18, FEM24, FXM24, REM24,
FEM30, REM30, FEM36, REM36
FXM30
MODULAR UNITS
FEM4X6000B, REM4X6000B, and FXM4X4800/6000 fan coils are
two-piece modular units. This allows for modular units to be
disassembled and components moved separately to installation area for
reassembly. This process accommodates small scuttle holes and limiting
entrances to installation sites
(Fig.
POWER ENTRY OPTIONS
FRONT SERVICE CLEARANCE
24 - 48 models = 21"
60 model = 24"
UPFLOW/DOWNFLOW
SECONDARY DRAIN
UPFLOW/DOWNFLOW
PRIMARY DRAIN
UPFLOW/DOWNFLOW
UPFLOW/DOWNFLOW
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
A
12" (305mm)
17" (432mm)
19" (483mm)
1).
A COIL
UNITS
SECONDARY DRAIN
PRIMARY DRAIN
Fig. 2 – Upflow Installation
2 SCREWS
REAR CORNER
BRACKET
Fig. 1 – Modular Unit Assembly
Table 2 – Required Clearances ALL MODELS inches (mm)
No
Heaters
With
From First 3 feet of Supply Duct to Combustibles
Heaters
From Supply Duct to Combustibles after 3 feet
FIELD SUPPLIED SUPPLY DUCT
LOW VOLT ENTRY OPTIONS
1.5" (38.1mm)
19"
(482.6 mm
)
FIELD MODIFIED
A
SIDE RETURN
2.5"
LOCATION FOR
(63.5 mm)
SLOPE COIL
UNITS ONLY
FIELD SUPPLIED
RETURN PLENUM
2
BLOWER BOX
2 SCREWS
2 SCREWS
COIL BOX
All Sides
From Supply Duct
All Sides
SLOPE COIL UNIT
MODEL SIZE
A
36
19"
A95293
0
0
0
1 (25)
0
A190352
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