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Manual 2100-422M
Page 41 of 42
FLF/R SERIES
WIRING DIAGRAM
DASHED LINES
REPRESENT FIELD WIRING.
ONLY ONE HEATING
AND COOLING SPEED
CAN BE CONNECTED.
ALL OTHER TAPS
CONNECT TO "SPARE"
TERMINALS.
COOLING SPEED
CONNECTION POINT.
HEATING SPEED
CONNECTION POINT.
IF PRIMARY LIMIT WIRES
ARE TO BE REPLACED,
USE WIRE WITH INSUL.
TEMP. RATING OF 200°C.
5
4
3
2
NOTES
1
*ELECTRICAL SHOCK HAZARD
*DISCONNECT POWER BEFORE
SERVICING.
DANGER
!
BLUE
BLUE
WHITE
WHITE
WHITE NEUTRAL
WHITE
YELLOW
WHITE
PURPLE
PURPLE
ORANGE
GREEN GROUND
BROWN
BROWN
GYC
BLOWER CONTROL
T
SEC2
L1
T
SEC1
HEAT
RED
240
210
180
150
R
W
HUM
G
COOL
EAC
L2
COM
SPR1
SPR2
W
RETURN AREA
BLOWER CAPACITOR
BLOWER ASSEMBLY
5
4
3
T87F/Q539A1220
BACKUP LIMIT
PRIMARY LIMIT
BLACK
SEE CHART FOR
2
1
BLACK
BLACK
TRANSFORMER
COM
120V
24V
VALVE
BURNER
MOTOR
OIL VALVE
BURNER ASS'Y
TT
1
2
24V.
MOTOR
CAD CELL
L1
L2
IGNITOR
CAD CELL
IGNITOR
BURNER
BLACK
CONN.
COND.
OR EQUIVELANT
UNIT
BLACK
HOT
BLACK
BLACK
Y
C
SPR3
Rh
Y
"HEAT" AND "COOL"
WIRE COLORS.
BLACK
THERMOSTAT
BLACK
HEAT EX. AREA
CONTROL PANEL
5
2
3
BLACK
Rc
1
4
4047-119 E
UNIT MOTOR CAPACITOR
FLF/R085D36F 1/3 5/370
FLF/R110D48F 1/2 7.5/370
FLF/R110D60F
FLR140D60F
3/4 15/370
BLOWER CAPACITOR RATING
0.55 LOW (RED) 60°-90° HIGH (BLACK)
0.65 LOW (RED) 60°-90° HIGH (BLACK)
0.75 MED (BLUE) 60°-90° HIGH (BLACK)
0.85
M
ED. HIGH (BLUE
)
60°-90° HIGH (BLACK)
1
M
ED. HIGH (BLUE
)
60°-90° HIGH (BLACK)
1.1
M
ED. HIGH (BLUE
)
60°-90° HIGH (BLACK)
1.25
M
ED. HIGH (BLUE
)
60°-90° HIGH (BLACK)
FLR140D60F
UNIT
GPH INPUT
HTG. BLWR
SPD. (COLOR)
FACTORY SETTINGS
COLING BLWR.
SPEED
FLF/R085D36F
FLF/R110D48F
FLF/R110D60F
TEMP.
RISE
2 LOW (RED) 775
2.5 MED (BLUE) 1070
3 HIGH (BLACK) 1275
2.5 LOW (RED) 1065
3 MED LOW (ORANGE) 1235
3.5 MED HIGH (BLUE) 1415
4 HIGH (BLACK) 1525
3 LOW (RED) 1190
3.5 MED LOW (ORANGE) 1400
4 MED HIGH (BLUE) 1640
5 HIGH (BLACK) 2250
FLF/R110D60F
FLR140D60F
COOLING BLOWER SPEEDS
FLF/R085D36F
FLF/R110D48F
CFM@
.50" WC
UNIT
NOM. A/C
(TONS)
SPEED (COLOR)