Carrier AQUASNAP 30RB060-390 Spécifications Page 55

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55
DUPLEX UNITS
SIZE STD UNIT
315A,B
330B
160
330A
345A,B
360B
170
360A
390A,B
190
ICE DONE
DEMAND LIMIT STEP 2
OCCUPANCY OVERRIDE
DUAL SETPOINT
12
3
456
7
8
9
10
11
12
13
14
15
TB5
TB6
12
3
456
7
8
9
10
11
12
13
14
15
EMM
FIOP/
ACCESSORY
REMOTE
ON/OFF
SEE
NOTE 3
A
PMP2
PMP1
+
COM
-
SHLD
DATA COM PORT
TERMINAL BLOCK
FIELD POWER SUPPLY
GROUND
(SEE NOTE #2)
21
11
DISCONNECT/BRANCH CIRCUIT
PROTECTION PER NEC
22
12
23
13
EQUIP
GND
TB1A (STANDARD POWER ENTRY)
TB1B/TB1C OPTIONAL DUAL POINT POWER ENTRY
GROUND-FAULT
CIRCUIT-INTERRUPTER
OUTLET
(4 AMPS MAX.)
TRAN2
SECONDARY
115V
BLK
WHT
RESET
TEST
GRN-YEL
GFI-CO
FIOP/ACCESSORY
BRASS SCREW
SILVER SCREW
WHT
FU4
X3
X1
LOAD
LINE
SILVER SCREW
LEGEND:
A - ALARM
PMPI- CHILLED WATER PUMP INTERLOCK
CWP - CHILLED WATER PUMP
EMM - ENERGY MANAGEMENT
SHD R- SHUTDOWN RELAY
RUN R- RUN RELAY
MLV - MINIMUM LOAD VALVE
TB - TERMINAL BLOCK
FIELD POWER WIRING
FIELD CONTROL WIRING
FACTORY INSTALLED WIRING
NOTES:
1. FACTORY WIRING IS IN ACCORDANCE WITH UL 1995 STANDARDS. FIELD MODIFICATIONS
OR ADDITIONS MUST BE IN COMPLIANCE WITH ALL APPLICABLE CODES.
2. WIRING FOR MAIN FIELD SUPPLY MUST BE RATED 75C MINIMUM. USE COPPER FOR ALL UNITS.
INCOMING WIRE SIZE RANGE FOR THE TERMINAL BLOCK IS #4 AWG TO 500 KCMIL.
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA UP TO 599.9 AMPS IS 3/0 TO 500 KCMIL.
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA FROM 600 TO 799.9 AMPS IS 1/0 TO 500 KCMIL.
INCOMING WIRE SIZE RANGE OF NON-FUSED DISCONNECT WITH MCA FROM 800 TO 1199.9 AMPS IS 250 KCMIL TO 500 KCMIL.
3. TERMINALS 9 AND 10 OF TB5 ARE FOR FIELD EXTERNAL CONNECTIONS FOR REMOTE ON-OFF.
THE CONTACTS MUST BE RATED FOR DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A
24VAC LOAD UP TO 50 MA.
4. TERMINALS 1 AND 2 OF TB5 ARE FOR EXTERNAL CONNECTIONS OF CHILLED WATER PUMP INTERLOCK.
THE CONTACTS MUST BE RATED FOR DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A
24VAC LOAD UP TO 50 MA.
5. TERMINALS 11 AND 13 OF TB5 ARE FOR CONTROL OF CHILLED WATER PUMP1 (PMP1) STARTER.
TERMINALS 13 AND 15 OF TB5 ARE FOR CONTROL OF CHILLED WATER PUMP2 (PMP2) STARTER.
THE MAXIMUM LOAD ALLOWED FOR THE CHILLED WATER PUMP RELAY IS 5 VA SEALED, 10 VA
INRUSH AT 24V. FIELD POWER SUPPLY IS NOT REQUIRED.
6. FOR CONTROL OF CHILLED WATER PUMPS, A SET OF NORMALLY OPEN CONTACTS RATED FOR DRY CIRCUIT APPLICATION
MUST BE SUPPLIED FROM FIELD SUPPLIED PUMP STARTER RELAY. CONNECT CONTACTS TO VIOLET AND PINK WIRES IN
HARNESS FROM MAIN BASE BOARD CHANNEL 18. WIRES IN HARNESS ARE MARKED PMP1-13 AND PMP1-14.
7. TERMINALS 12 AND 13 OF TB5 ARE FOR A ALARM RELAY. THE MAXIMUM LOAD ALLOWED FOR THE
ALARM RELAY IS 10 VA SEALED, 25 VA INRUSH AT 24V. FIELD POWER SUPPLY IS NOT REQUIRED.
8. MAKE APPROPRIATE CONNECTIONS TO TB6 AS SHOWN FOR ENERGY MANAGEMENT BOARD OPTIONS. THE
CONTACTS FOR OCCUPANCY OVERRIDE, DEMAND LIMIT AND ICE DONE OPTIONS MUST BE RATED FOR
DRY CIRCUIT APPLICATION CAPABLE OF HANDLING A 24VAC LOAD UP TO 50 MA.
9. J3 - 24 AND 25 OF EMM BOARD ARE FOR RUN RELAY AND SHUTDOWN RELAY. THE MAXIMUM
LOAD ALLOWED FOR THE RUN AND SHUTDOWN RELAY IS 10 VA SEALED, 25 VA INRUSH AT 24V.
FIELD POWER SUPPLY IS NOT REQUIRED.
NON-FUSED DISCONNECT
FIELD POWER SUPPLY
GROUND
(SEE NOTE #2)
DISCONNECT/BRANCH CIRCUIT
PROTECTION PER NEC
EQUIP
GND
CB1A ((STANDARD DISCONNECT POWER ENTRY)
CB1B (OPTIONAL DUAL POWER ENTRY POINT FOR DISCONNECT)
1
2
3
PMPI
XF
MLV-B
MLV-C
CAPACITY
LIMIT
SETPOINT
RESET
8
T8
SPACE
TEMP
(10K)
J6
R
4
3
CH
2
J4
+
2
1
CH
11A
J4
+
6
5
CH
8
J4
+
6
5
CH
9
EMM BOARD
DISPLAY LOCATION
DEMAND LIMIT STEP 1
4-20 MA
SIGNAL
GENERATOR
4-20 MA
SIGNAL
GENERATOR
+
-
GRN
BLK
REMOTE LOCKOUT SWITCH
J4
+
4
3
CH
10
1/2 WATT 250
MLV-A
DISPLAY LOCATION
MAIN POWER ENTRANCE CIRCUIT 1
060-120 ALL VOLTAGES
130-190 DUAL & SINGLE POINT 208/230V
210-300 DUAL POINT 208/230V
MAIN POWER ENTRANCE CIRCUIT 2
060-120 DUAL POINT,ALL VOLTAGES
130-190 DUAL POINT WITH DISCONNECT OPTION,380/460/575V
210,225 DUAL POINT WITH DISCONNECT OPTION,380/460/575V
MAIN POWER ENTRANCE CIRCUIT 1
130-300 DUAL & SINGLE POINT,380/460/575V
MAIN POWER ENTRANCE CIRCUIT 2
130-190 DUAL POINT,208/230V
130-190 DUAL POINT WITH TERMINAL BLOCKS,380/460/575V
210,225 DUAL POINT WITH TERMINAL BLOCKS,380/460/575V
R
S
5V
CH
6
R
S
5V
CH
5
J7B
J7A
GRA
GRA
RED
RED
BLU
BLU
ORN
ORN
VIO
GRN
VIO
BLK
TYPICAL CONTROL BOX LOCATIONS
AND MAIN POWER ENTRY
FIELD CONTROL
WIRING ENTRY
FIELD CONTROL
WIRING ENTRY
MAIN POWER ENTRANCE CIRCUIT 2
210-300 DUAL POINT,208/230V
250-300 DUAL POINT,460/575V
080-300 230V
130-300 380/460/575V
060,070 230V
060-120 380/460/575V
+
-
FEB
COMBICOMBI
OROR
POWER-LPOWER-L
PEB 1
PEB2
1/2 WATT 250
+
+
CH
25
CH
24
J3
4
3
2
1
RUN
R
SHD
R
TB5
13
C
A
B
SW2
ON/OFF
Network
Wiring
Network COM
Net+
SHIELD
Net-
BAS Port
UPC
Open
TB3
a30-5188
Fig. 53 — Control and Power Wiring Schematic, 30RB060-390
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