5
This section summarizes product features covered in
detail in later sections of this manual:
PRODUCT OVERVIEW (52P AND 52C)
COPPER TUBE
ALUMINUM
FIN COILS
DISCHARGE
GRILLE
WIRE SCREEN
LOUVERED
FRONT
PANEL
INDOOR
COIL
BASEPAN FOR
CONDENSATE
REMOVAL
2 AIR
FILTERS
FRESH AIR
CONTROL
ARM
ROTARY
COMPRESSORS
WALL
SLEEVE
ACCESS TO ELECTRICAL
COMPONENTS THROUGH
CONTROL BOX DOOR
CONTROL
DOOR
MODE
SELECTION
SWITCH
THERMOSTAT WITH
TEMPERATURE
LIMITER
2-WAY BI-MOLDED
CONDENSER
SHROUD
1
.P
R
E
S
S
R
E
S
E
T
B
U
T
T
O
N
.
2
.P
L
U
G
IN
TO
P
O
W
E
R
R
E
C
E
P
T
A
C
L
E
.
3
.P
R
E
S
S
T
E
ST
B
U
T
T
O
N
U
N
IT
S
H
O
U
L
D
L
IG
H
T
.
4.
P
R
E
SS
R
E
S
E
T
B
U
T
T
O
N
A
G
A
I
N
F
O
R
U
S
E
.
T
E
S
T
IN
G
D
O
N
O
T
U
S
E
I
S
T
E
S
T
A
B
O
V
E
F
A
I
L
S
PLUG TEST/
RESET BUTTONS
Polymer, Metal or Extended Wall Sleeve — Designed for rugged duty, acoustic absorption, and attractive appearance for years to
come.
Rotary Compressors — Provide quiet, reliable operation.
Copper Tube Aluminum Fin Coils — Enhanced coils provide durability, high performance, and ease of operation.
Fresh Air Control Arm — Allows outdoor air into room through vent filter for improved air quality.
Fan Cycle Switch — Dual options:
(1) Continuous fan operation.
(2) Cycle fan ON and OFF with compressor operation.
Thermostat with Temperature Limiter — Provides improved temperature control with a temperature limiter that allows tempera-
ture range restraints for the unit by making a simple adjustment.
Anti-Theft Knobs — Provides protection against theft of the thermostat knob and the mode selection knob.
Control Door — Provides protection for controls and enhances appearance.
Easy Access to Electrical Components — Simply remove two screws and drop down the control box door.
Improved Condensate Removal — Minimizes condensate water on outside of building.
New Two-Piece Filter Design — Provides improved air filtration and can be removed easily for cleaning.
Durable Discharge Grille — Made of polycarbonate; holds up under the toughest conditions.
Louvered Front Panel — Made of high impact polystyrene. Provides improved performance and quiet operation.
Mode Selection Switch — Rotary switch allows for easy selection of operating mode.
Bi-Molded Condenser Shroud — The two-piece condenser shroud allows easy access for service and maintenance to the out-
door coil and other components.
Power Cord Protection — Power cord for the 230/208-v unit provides power cord protection.
