Publicité
Schémas de câblage
SYSTEM
SINGLE STAGE AIR CONDITIONER
TWO-STAGE AIR CONDITIONER
SINGLE STAGE HEAT PUMP
TWO-STAGE HEAT PUMP
TWO-STAGE ELECTRIC HEAT
TO ACTIVATE DEHUMIDIFICATION
PART NO. 538439-01
SEQ
RED
WHT
BLK
WHT
BLU
6
5
4
3
2
1
RED
BLK
WHT
BLU
6
5
4
3
2
1
BLK
RED
WHT
BLU
6
5
4
3
2
1
RED
WHT
6
5
4
3
2
1
2
4
1
14 YEL
TR
C
COM
208V
240V
R
14 BLK
W2
G
W2
W1
RDS CONTROL BOARD
FIGURE 1. Schéma de câblage typique - Ventilo-convecteur CBK45UHVT avec chauffage électrique - (moteur à vitesse variable)
FIELD JUMPERS
NEED ALL
REMOVE Y1 TO Y2
REMOVE R TO O
USE COPPER CONDUCTORS
REMOVE Y1 TO Y2 AND R
TO O
ONLY
REMOVE W1 TO W2
REMOVE R TO DS
WIRING DIAGRAM - ELECTRIC HEAT
BLK
BLK
SEQ
YEL
YEL
SEQ
BLK
BLK
BLU
YEL
SEQ
BLU
BLK
BLU
CB
SEQ
SEQ
WHT
SEQ
BLK
BLU
BLU
CB
L2
L1
L2
L1
7.5KW & 10KW
SEQ
BLK
BLK
SEQ
YEL
YEL
WHT
HTR1
SEC L
HTR2
BLU
SEC L
CB OR TB
HTR2
L1
L2
PRI LS
SEQ
BLK
YEL
BLU
HTR 1
CB OR TB
HTR 1
5
6
18 RED
18 BLUE
18 YEL
18 WHITE
1
18 WHITE
2
18 WHITE
3
18 WHITE
4
18 WHITE
5
18 YELLOW
6
1
18 WHITE
7
2
18 WHITE
8
3
18 ORANGE
9
4
18 PURPLE
10
5
18 WHITE
11
18 WHITE
18 GRN
12
13
14
GRD
18 WHITE
15
18 WHITE
16
C
R
W1 W2
Y2 DS O
Y1
W1
G
O
R
DS
F1
W2
W1
G
0
R
0
R
DS
C
Y1
Y2
Y1
Y2
DS
C
WARNING
20KW
YEL
HTR 3
HTR 2
HTR 1
HTR 4
SEC L
SEC L
SEC L
SEC L
L2
L1
L2
L1
HTR 2
HTR 4
HTR 3
HTR 1
PRI LS
PRI LS
PRI LS
PRI LS
12.5KW & 15KW
BLK
BLK
YEL
YEL
YEL
HTR1
HTR3
HTR2
SEC L
SEC L
SEC L
HTR1
HTR3
HTR2
PRI LS
PRI LS
PRI LS
HEATERS USED
4 KW & 5 KW = HTR1
7.5 & 10 KW = HTR1 & HTR2
12.5 KW &15 KW = HTR1,HTR2 & HTR3
20 KW = HTR1,HTR2,HTR3 & HTR4
TB = TERMINAL BLOCK
CB = CIRCUIT BREAKER
SEQ = SEQUENCER
HTR1
GND = GROUND LUG
PRI LS= LIMIT SWITCH
PRI LS
SEC L= LIMIT SWITCH
HTR = HEATER ELEMENT
4KW & 5KW
POWER (FACTORY WIRED)
POWER (FIELD WIRED
CONTROL (FACTORY WIRED)
CONTROL (FIELD WIRED)
CONTROL CIRCUIT WIRING TO
BE 24 VOLT, N.E.C. CLASS 2
THREE POLE SEQUENCER
TIMING - SEC
PLUG PIN
ON
OFF
LOCATION
1-20
40-110
20-60
1-30
20-60
1-30
TWO POLE SEQUENCER
TIMING - SEC
ON
OFF
30-90
1-30
30-90
1-30
**TD = TIME DELAY (OPT.)
TR = TRANSFORMER
1
BR = BLOWER RELAY
MTR = BLOWER MOTOR
2
CAP = MOTOR CAPACITOR
3
GND = GROUND
CONNECTION
4
F1 = FUSE 3AMP, BLADE TYPE, 32V
5
6
7
8
WIRING DIAGRAM: NO HEAT
9
WIRE NUTS
10
BY
11
OTHERS
L1
12
15 AMP
13
L2 OR
NEUT.
14
SUPPLY
VOLTAGE
15
2
1
6-PIN
GND
PLUG
G
GND
Y2
Y1
C
Page 3
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