COMP A2
TRAN1
H2
H3
H4
SECONDARY 24V
RED
3
3
2
2
1
1
J2
BRN
VIO
2
2
1
J1
1
3
3
FU3
SW2
C1
A1
B1
H1
X3
CONNECT FOR
APPROPRIATE
PRIMARY VOLTAGE
SEE TABLE 1
2
4
6
CB1A
11
12
13
TO FUSED
DISCONNECT
PER NEC
OPTIONAL
DISCONNECT
3.2 AMPS
CB3
1
2
3
T3
T1
T2
T3
T1
T2
3
2
1
GRN/YEL
GRN/YEL
XF
RED
11
21
12
22
13
23
CA1
BLK
YEL
BLU
11
21
12
22
13 23
CA2
11
12
13
21
22
23
CCB-1
BLK
YEL
BLU
BLK
YEL
BLU
YEL
BLU BLK
YEL
BLU
BLK
11
12
13
21
22
23
CCB-2
BLK
YEL
BLK
015,020,040: 380V,460V,575V ONLY
030,045: 460V,575V ONLY
BLU
YEL
BLU
T3
T1
T2
3
2
1
GRN/YEL
11
21
12
22
13
23
CA3
BLK
YEL
BLU
11
12
13
21
22
23
CCB-3
BLK
YEL
BLU
YEL
BLU
BLK
BLU
BLU
BLU
YEL
YEL
YEL
BLK
BLK
BLK
BLK
YEL
CH-A1
BLK
BLK
BLK
YEL
L1 T1
L2 T2
BLK
YEL
CH-A2
BLK
BLK
BLK
YEL
CH-A3
BLK
BLK
YEL
BLK
015,020,040: 208/230V ONLY
030,045: 202/230V,380V ONLY
MBB
BRN
VIO
2
1
UPC FIOP
UPC
GND
HOT
24VAC
BRN
VIO
12
2
11
1
J1
DGS FIOP
AUX2
BRN
RED
3
3
2
2
1
1
J2
2
J1
1
3
FIOP/ACCESSORY
EMM
FU1
BLK
FU2
YEL
GRN/YEL
RED
VIO
VIO
BRN
BRN
PRIMARY
WHT
11
X2
380V
UNITS ONLY
NOT USED ON
380V UNITS
FB1
BLK
YEL
NOTES:
1. FACTORY WIRING IS IN ACCORDANCE WITH UL 1995 STANDARDS.
ANY FIELD MODIFICATIONS OR ADDITIONS MUST BE IN
COMPLIANCE WITH ALL APPLICABLE CODES.
C MIN WIRE FOR FIELD POWER SUPPLY.
3. ALL FIELD INTERLOCK CONTACTS MUST HAVE A MIN RATING OF
2 AMPS @ 24VAC SEALED. SEE FIELD INTERLOCK WIRING.
4. COMPRESSOR AND FAN MOTORS ARE THERMALLY PROTECTED--
THREE PHASE MOTORS PROTECTED AGAINST PRIMARY SINGLE
PHASE CONDITIONS.
5. TERMINALS 14
& 15 OF LVT ARE FOR FIELD CONNECTION
OF REMOTE ON-OFF. THE CONTACT MUST BE RATED FOR DRY
CIRCUIT APPLICATION CAPABLE OF HANDLING A 5VDC
1 MA TO 20 MA LOAD.
6. FOR 500 SERIES UNIT OPERATION AT 208-3-60V LINE VOLTAGE,
TRAN1 PRIMARY CONNECTIONS MUST BE MOVED TO TERMINALS H3 & H4.
8. MP-A1 NOT USED IN THE FOLLOWING UNITS:
015,020: ALL UNITS
9. MP-A2 NOT USED IN THE FOLLOWING UNITS:
015,020: ALL UNITS
10. MP-A3 NOT USED IN THE FOLLOWING UNITS:
11. JUMPER PLUG REQUIRED WHEN MP NOT USED
WHT
(040,045 ONLY)
VOLTAGE SERIES
TERMINAL
CONNECTIONS
FOR PRIMARY SIDE
575-3-60 100 H1 & H5
380-3-60 200 H1 & H2
230-3-60 500 H2 & H4
208-3-60 500 H3 & H4
460-3-60 600 H1 & H4
TABLE 1
7. MAX LOAD: 5VA SEALED, 10VA INRUSH
(040,045 ONLY)
BLK
YEL
(MPA ONLY)
(MPA ONLY)
WHT
BLK
YEL
FU4
FU5
UNIT VOLTAGE
REPLACE
WITH
FNQ-R-3
FU1 & FU2
FUSE
NUMBER
380-3-60
TRAN
SIZE
200VA
FNQ-R-2
208/230-3-60
FNQ-R-10
FU3 (24V)
380-3-60,460-3-60,575-3-60
250VA
208/230-3-60
460-3-60
575-3-60
FNQ-R-1.5
FNQ-R-1.5
FU4 & FU5
380-3-60,460-3-60,575-3-60
NONE
208/230-3-60
(040,045 ONLY)(040,045 ONLY)
12. IF CHILLED WATER PUMP INTERLOCK IS USED,
REMOVE JUMPER FROM TERMINAL 16 TO 17 AND
WIRE INTERLOCK CONTACT ACROSS TERMINALS 16 & 17.
030-045: 460V UNITS WITHOUT DIGITAL SCROLL
030-045: 460V UNITS
040,045: 460V UNITS
FNQ-R-3
1
2
3
TB3
X1
380V ONLY
PL11-2
PL11-1
PL12-2
PL12-1
CCH
PL13-2
PL13-1
STANDARD
TERMINAL
BLOCK
PER NEC
TO FUSED DISCONNECT
21
22
23
TB1A
EQUIP GND
COMP A1
COMP A3
21
380V UNITS ONLY
NEUTRAL
CSB-A1
CSB-A2
CSB-A3
L1
L2
L3
L1
L2
L3
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