11
2.6 UNIT CONFIGURATION
All units are modular construction allowing installer to disassemble unit into two 17-1/2”
high components, coil casing and blower unit, for ease of installation, then reassemble
in location.
TO DISASSEMBLE:
Remove both access panels and remove six screws holding coil casing to blower unit,
lift blower unit from coil casing.
!
WARNING
(SEE WARNINGS IN REGARD TO DUCTWORK)
DO NOT INSTALL THIS UNIT IN MANUFACTURED (MOBILE) HOMES.
IMPROPER INSTALLATION IS MORE LIKELY IN MANUFACTURED HOUSING
DUE TO DUCTWORK MATERIAL, SIZE, LOCATION, AND ARRANGEMENT.
INSTALLATIONS IN MANUFACTURED HOUSING CAN CAUSE A FIRE RESULT-
ING IN PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
EXCEPTION: MANUFACTURED HOUSING INSTALLATIONS ARE APPROVED
ONLY WITH DOCUMENTATION BY A RECOGNIZED INSPECTION AUTHORITY
THAT THE INSTALLATION HAS BEEN MADE IN COMPLIANCE WITH THE
INSTRUCTIONS AND ALL WARNINGS HAVE BEEN OBSERVED.
!
CAUTION
When used on cooling applications, excessive sweating may occur when unit
is installed in an unconditioned space. This can result in property damage.
• Some building codes require extra cabinet insulation and gasketing when
unit is installed in attic applications.
• If installed in an unconditioned space, apply caulking around the power
wires, control wires, refrigerant tubing and condensate line where they enter
the cabinet. Seal the power wires on the inside where they exit conduit
opening. Caulking is required to prevent air leakage into and condensate
from forming inside the unit, control box, and on electrical controls.
• Install the unit in such a way as to allow free access to the coil/filter com-
partment and blower/control compartment.
• Install the unit in a level position to ensure proper condensate drainage.
Make sure unit is level in both directions within 1/8”.
• Install the unit in accordance with any local code which may apply and the
national codes. Latest editions are available from: “National Fire Protection
Association, Inc., Batterysmarch Park, Quincy, MA 02269.” These publications
are:
• ANSI/NFPA No. 70-(Latest Edition) National Electrical Code.
• NFPA90A Installation of Air Conditioning and Ventilating Systems.
• NFPA90B Installation of warm air heating and air conditioning systems.
• The equipment has been evaluated in accordance with the Code of Federal
Regulations, Chapter XX, Part 3280.
FIGURE 4
DIMENSIONS FOR FRONT CONNECT COIL
15
3
/
4
”
13
3
/
4
”
9
1
/
2
”
7
1
/
2
”
3
1
/
4
”
1.5”
2.0”
W
NOTE: FOR “W”
MEASUREMENT,
SEE FIGURE 3.
C
L
C
L
