Installation Manual

INST ALLATION INSTRUCTIONS Fan Coils: FCM4X
496 01 4201 04 5
6. Convert air seal assembly for horizontal right.
a. Remove air seal assembly from coil by removing 4
screws.
b. Remove air splitter (B) from coil seal assembly by
removing 3 screws. (See Fig. 6 inset)
c. Remove filler plate (A) and install air splitter (B) in
place of filler plate.
d. Install filler plate (A) as shown in horizontal right
application.
e. Remove condensate troughs (C) and install on
opposite tube sheets.
f. Install hose onto plastic spout.
7. Install hose onto plastic spout.
8. Slide coil assembly into casing. Be sure coil bracket on
each corner of vertical pan engages coil support rails.
9. Reinstall 2 snap- in clips to correctly position and
secure coil assembly in unit. Be sure clip with large
offset is used on right side of unit to secure horizontal
pan.
10. Remove two oval fitting caps from left side of the coil,
access panel, and fitting panel.
11. Remove insulation knockouts on right side of coil
access panel.
12. Remove 2 oval coil access panel plugs and reinstall
into holes on left side of coil access panel and fitting
panel.
13. Install condensate pan fitting caps (from Step 10) in
right side of coil door making sure that cap snaps and
seats cleanly on back side of the coil door. Make sure
no insulation interferes with seating of cap.
14. Reinstall access and fitting panels, aligning holes with
tubing connections and condensate pan connections.
Be sure to reinstall metal clip between fitting panel and
vertical condensate pan.
Make sure liquid and suction tube grommets are in place
to prevent air leaks and cabinet sweating.
Figure 5
Slope Coil in Horizontal Right Application
A03001
COIL MOUNTING
SCREW
BLOWER
ASSEMBLY
REFRIGERANT
CONNECTIONS
SECONDARY DRAIN
PRIMARY DRAIN
DRAINPAN
SLOPE COIL
SKI
COIL
SUPPORT
RAIL