PFT
Conveying Pump SWING L
Overview – Operation
– Spare Parts Lists
Setting up th
14/09/2021
27
27.4 Preparing the control box with frequency transformer
1 2
Fig. 21: Electrical connection
1. Connect the machine only to a 230V AC power supply line (1).
DANGER!
Danger of death due to electric current!
The electrical connection must be fused
correctly:
For the operation of frequency converters,
only connect the machine to a power
source with an approved FI circuit breaker
(30 mA RCD – residual current device) of
type “B” that is sensitive to all currents.
For further information see book art.
00142156 General safety instructions for
mixing pumps.
2. Connect the air compressor (2).
27.5 Preparing the control box (230V)
1 2
Fig. 22:
Electrical connection
1. Connect the machine only to a 230V AC power supply line (1).
DANGER!
Danger of death due to electric current!
The electrical connection must be fused
correctly:
Connect the machine only to a power source
with permissible RCCB (30 mA) RCD (residual
current operated device) type A.
For further information see book art. 00142156
General safety instructions for mixing pumps.
2. Connect the air compressor (2).
DANGER!
Starting machine!
Risk of injury when working on the machine.
The drives of the machine may only be operated
via the designated control box.
Under no circumstances may the connection plugs
of the drives be connected to other power sources.
