67
Overload protection
This will separate the appliance from the
mains automatically if the tolerance
range of the electronic soft starter is
exceeded.
Remove the cause if the relay has
responded. The relay does not need to
be reset.
Starting characteristics
The starting characteristics are set at the
DIP switches behind the protective
transparent cover of the electronic soft
starter. At the factory, the DIP switches
are set to suit the respective heat pump
type.
Prior to commissioning, compare and
possibly adjust the DIP switch settings
with the details in the separate "Connec-
tion and wiring diagram".
1 2 3 4 5 6 7 8
9 10111213141516
SMC-3
A
B
A
DIP switches:
Setting the starting characteristics
and the rotating field phase asym-
metry (in accordance with the sep-
arate "Connection and wiring dia-
gram")
B
Rotary selector:
Setting the maximum compressor
operating current "Imax" (in accord-
ance with the separate "Connection
and wiring diagram")
Installation sequence
Power supply
(cont.)
5848 449 GB
Installation
