3
Rotary or alternating current?
The machine can be connected both to rotary and alternating current. If
the machine is put to another location, the design of rotary or alternating
current can be changed anytime.
On site (at the customer’s site) the following operations must be carried
out:
1. Switching the boiler heating element
( page 3)
2. Install and connect the appropriate mains connection cable
( page 4)
3. Connection to the supply and return system on site (water,
wastewater, current); according to the operating instructions
4. Adjust parameter P555 (locking device)
( page 4)
Switching the boiler heating element
The performance of the boiler heating
element is determined by the switching of
bridges.
The switching of the bridges must match
the electrical supply and the fusing.
The bridges are located in the plinth of
the machine.
Please see the connection scheme on
the back of the stiffener wall to the
electric installation compartment how the
bridges must be switched.
