Carrier AQUASNAP JUNIOR 30RHX Serie Manual De Instalación página 11

30RHX
Electrical connections - single-phase models
7 8
²
Unit electrical panel
Terminal blocks
Electronic board connectors
Power supply 230 V 1ph 50 Hz
Available for remote alarm (3 A @ 24 V ac max.)
² Available for outdoor pump operation
Main switch
A
Time-delay fuse or circuit breaker
B
(see table III "Electrical data").
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L N
L N
G L N 0 24
B
A
5 6 . .
1 2 3 4 . . . .
FUSE
24V
24V FUSE
Terminal block legend
Earth
L Live power supply
N Neutral power supply
Control board
5 6 1 2 3 4
S1
S2
Terminal block legend, single-phase models
Earth
L 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.
E N G L I S H
9 10
S3
GB - 9