Carrier Aquasnap Junior 30RA Serie Manual De Uso página 13

30RA/30RH "B" Puron
Electrical connections - three-phase models
L1 L2 L3 N
L1 L2 L3
Terminal block legend, three-phase models
Earth.
Live power supply.
L
Live power supply.
L1
Live power supply.
L2
Live power supply.
L3
Neutral power supply.
N
S1 ON/OFF switch
S2 HEAT/COOL switch
S3 Dual SET-POINT switch (standard/economy)
jumper for Aquasmart configuration

NOTE:
The contact rating must be greater than > 20 mA @ 24 V ac.
Unit without accessory AQUASNAP jUNIOR remote control

G L1 L2 L3 N 0
B
A

 Unit electrical panel
 Terminal blocks
 Electronic board connectors
 Power supply 400 V 3N~ 50 Hz
 Available for remote alarm (3 A @ 24 V ac max.)
A Main switch
Time-delay fuse or circuit breaker
B
(see table III "Electrical data").
CH12

N
30RA


24 1 2 5 6 7
S1

24V FUSE
1 2 3 4
24V FUSE

L1 L2 L3
G
8

S3
 Unit electrical panel
 Terminal blocks
 Electronic board connectors
 Power supply 400 V 3N~ 50 Hz
 Available for remote alarm (3 A @ 24 V ac max.)
A Main switch
Time-delay fuse or circuit breaker
B
(see table III "Electrical data").
5 6 7 8
30RH

N 0 24 1 2

E N G L I S H

5 6 7 8
S1
S2
S3
GB - 11