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GB - 11
30RA/30RH Puron
E N G L I S H
G
L1 L2 L3
N
0
24
1
2
5
6
7
8
S1
S3
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G
L1 L2 L3
N
0
24
1
2
5
6
7
8
S1
S2
S3
���
���
���
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L1 L2 L3 N
FUSE
8
7
6
5
N
L1 L2 L3
24V
24V
FUSE
1
2
3
4
30RA
30RH
A
B
Electrical connections - three-phase models
Terminal block legend, three-phase models
Earth.
L
Live power supply.
L1
Live power supply.
L2
Live power supply.
L3
Live power supply.
N
Neutral power supply.
S1
ON/OFF switch
S2
HEAT/COOL switch
S3
Dual SET-POINT switch (standard/economy)
NOTE:
The contact rating must be greater than > 20 mA @ 24 V ac.
Unit without accessory AQUASNAP JUNIOR remote control
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Unit electrical panel
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Terminal blocks
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Electronic board connectors
쐆
Power supply 400 V 3N~ 50 Hz
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Available for remote alarm (3 A @ 24 V ac max.)
Main switch
Time-delay fuse or circuit breaker
(see table III "Electrical data").
B
A
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Unit electrical panel
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Terminal blocks
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Electronic board connectors
쐆
Power supply 400 V 3N~ 50 Hz
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Available for remote alarm (3 A @ 24 V ac max.)
Main switch
Time-delay fuse or circuit breaker
(see table III "Electrical data").
B
A