Chromalox Chroma-FP2 Руководство по установке и эксплуатации - Страница 5

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Wiring the Chroma-RG
Heater Load Connection
Provide terminals L, N with up to
120 VAC, 30 AMP.
Make sure the wire Gauge (AWG) is suitable
for the circuit Amperage draw, as specified
in the NEC/ CEC table 1.
Chroma-FP1 (120V)
N
N
L
L
Main
Supply
120 VAC
Branch circuit protection
connection
and disconnect provided
120 VAC, 30A
by installer. Max. 30A
*GFEP Indication - Dry Contact
Chroma-FP1-MDB (120V)
N
N
L
L
Main
Supply
120 VAC
Branch circuit protection
connection
and disconnect provided
120 VAC, 30A
by installer. Max. 30A
*GFEP Indication - Dry Contact
NO-COM
GFEP Tripped
SHORT
GFEP NOT Tripped OPEN
OPEN
Incorrect voltage may cause fire or
seriously damage the unit.
NO NC HE
1
2
C
C
GFEP
Indication
Dry Contact
(NO/NC)
CS-HL
*See table
(By Chromalox)
Heater
Heat
Load
Indication
Aquastat
(24VAC)
(option)
NO NC HE
1
2
C
C
A
B
MODBUS
Communication cable
GFEP
2x22AWG
Indication
Twisted, Shielded
Dry Contact
(NO/NC)
CS-HL
*See table
(By Chromalox)
Heater
Heat
Load
Indication
(24VAC)
Aquastat
(option)
NC-COM
OPEN
SHORT
8
Heater Load Connection
Provide terminals L, N with up to
240 VAC, 30 AMP
Make sure the wire Gauge (AWG) is suitable
for the circuit Amperage draw, as specified
in the NEC/ CEC table 1.
Main
Supply
240 VAC
Branch circuit protection
and disconnect provided
by installer. Max. 30A
*GFEP Indication - Dry Contact
RS485
Main
Supply
240 VAC
Branch circuit protection
and disconnect provided
by installer. Max. 30A
*GFEP Indication - Dry Contact
GFEP Tripped
GFEP NOT Tripped OPEN
Incorrect voltage may cause fire or
seriously damage the unit.
Chroma-FP2 (240V)
L1
L1
L2
L2
NO NC HE
1
2
C
GFEP
Indication
Dry Contact
(NO/NC)
*See table
Heater
Heat
Load
Indication
(24VAC)
connection
240 VAC, 30A
Chroma-FP2-MDB (240V)
L1
L1
L2
L2
NO NC HE
1
2
C
GFEP
Indication
Dry Contact
(NO/NC)
*See table
Heater
Heat
Load
Indication
(24VAC)
connection
240 VAC, 30A
NO-COM
NC-COM
SHORT
OPEN
OPEN
SHORT
9
C
CS-HL
(By Chromalox)
Aquastat
(option)
C
A
B
RS485
MODBUS
Communication cable
2x22AWG
Twisted, Shielded
CS-HL
(By Chromalox)
Aquastat
(option)