OPERATING INSTRUCTIONS
2
0
CG700 rondo
Version: 27202 -
D
Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
5.3
Electrical connections three-phase current
Protective measures:
fig. 31: Basic circuit diagram for 400/
230 V three-phase current
Mains voltage:
400/230 V
for 3~ AC
Mains power supply
connection cable:
5 x 2.5 mm²
Pump connection cable:
4 x 2.5 mm²
Fuse:
16 A passive
B =
Control unit in the pool
M =
Motor of the circulation pump
N =
Mains power supply
(400/230 V 3 ~)
S =
Switchgear cabinet
Connection cable, for example,
HO7RNF, all further details required for
making connections can be found in
chapter
3.1.
fig. 32: Basic circuit diagram for 400/
230 V three-phase current
An earth leakage circuit breaker
(nominal fault current
≤
30 mA) must be
fitted to the mains power supply!
Important! Watch the order of the
terminal bridges!
See the inside of the terminal box lid or
enclosed circuit diagram. Please be sure
to observe instructions from the motor
manufacturer!
L
External conductor
N
Neutral conductor
8238
8239
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