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CBX32MV
90º
BEND
CABINET
SUPPORT
COIL SHOWN IN UPFLOW POSITION FOR EASY
CONVERSION (
LEFT-HAND AIR DISCHARGE
)
TOP CAP
SCREWS
DRAIN PAN
REINSTALLED
HERE
DRAIN PAN
SHIPPING
LOCATION
TOP CAP ROTATED TO
CORRECT POSITION
———— DRAIN PLUGS ————
REINSTALLED HERE REMOVED FROM HERE
BACK COIL
END SEAL
TOP CAP
90º
BEND
ALIGN HOLES WITH
HOLES IN COIL END
PLATE.
INSTALL DRAIN PAN
BETWEEN TAB AND
EXTERIOR INNER WALL.
DETAIL A
DETAIL B
DETAIL C
HORIZONTAL DRIP
SHIELD SCREW
(FRONT COIL END
SEAL)
FRONT VIEW
3/16” PLASTIC
PLUG (REAR COIL
END SEAL)
Figure 3. Field Modification for Left-Hand Discharge
To remove rail:
1.
Remove the screws from the rail at the back of unit and
at the cabinet support rail.
2.
Remove the downflow rail then replace screws.
3.
Seal around the exiting drain pipe, liquid line, and
suction line to prevent humid air from infiltrating into the
unit.
IMPORTANT
When removing the coil, there is possible danger of
equipment damage and personal injury. Be careful when
removing the coil assembly from a unit installed in right-
or left-hand applications. The coil may tip into the drain
pan once it is clear of the cabinet. Support the coil when
removing it.
FRONT VIEW
END VIEW
ANGLE IRON OR
SHEET METAL
E
LECTRICAL INLET
CLEARANCE 4 IN. (102 MM)
1/2 IN. SCREWS MAXIMUM
Figure 4. Suspending Horizontal Unit
HORIZONTAL LEFT-HAND DISCHARGE APPLICATION
Use the following procedures to configure the unit for
horizontal left-hand discharge operations:
NOTE -
For horizontal applications, a secondary drain pan
is recommended. Refer to local codes.
NOTE -
(-068 Model Only)
Remove access panels and
horizontal drip shield from the corrugated padding between
the blower and coil assembly. Discard the corrugated
padding and the downflow drip shields from the foam pads
on top of the unit. (The shields are used for downflow
applications only.)
IMPORTANT
After removal of drain pan plug(s), check drain hole(s) to
verify that drain opening is fully open and free of any
debris. Also check to make sure that no debris has fallen
into the drain pan during installation that may plug up the
drain opening.
1.
Pull the coil assembly from unit. Pull off the horizontal
drain pan.
2.
Remove the drain plugs from back drain holes on
horizontal drain pan and reinstall them on front holes.
3.
Rotate drain pan 180º front‐to‐back and install it on the
opposite side of the coil.
4.
Remove screws from top cap as illustrated in Figure 3,
Detail A.
5.
Remove horizontal drip shield screw located in the left
center of the back coil end seal as illustrated in Figure
3, Detail A.
6.
Rotate horizontal drip shield 180º front to back.
7.
Remove plastic plug from hole located on the left center
of front coil end seal and reinstall plug in back hole on
rear coil end seal.
8.
Reinstall horizontal drip shield screw in front coil end
seal. Drip shield should drain downward into horizontal
drain pan inside coil.
