14
15
2VV.
Creating innovative solutions for you and your business since 1995.
ver.3 29-04-20
●
The main power switch must be turned off
before any intervention on the unit!
● The electrical connection must be done by a
qualified person (electrician). The electrical con
-
nection may be done only by a person autho
-
rised for such tasks. All the instructions herein
and the local regulations must be observed.
● The wiring diagram on the product take prece
-
dence over the diagrams included herein! Be
-
fore connecting, make sure that the terminal
markings correspond to the diagram. In case of
doubt, do not connect the unit and contact the
supplier.
● If the unit is connected to a control system other
than the original, contact that system’s supplier
regarding the connection of measuring sensors
and control components.
● The unit must be connected to the mains with a
temperature resistant, rigid, insulated cable that
complies with the local regulations.
● Any intervention or modifications to the internal
electrical connection are forbidden and shall re
-
sult on loss of warranty.
● The correct operation of the unit can be guaran
-
teed only with the use of original accessories.
● Should it be necessary to install a sensor or con
-
trol device in the unit or its cover, consult with
the manufacturer or their representative.
6.5. CONNECTING THE WIRING
AND ELECTRICAL
ACCESSORIES
ATTENTION!
6. INSTALLATION
6.5-1 Power cord
The terminal strip for the power cable is located in
the housing of the control device.
The minimum dimensions of
the safety grounding con
-
ductor must conform with
the applicable local regula
-
tions.
TECHNICAL IN-
FORMATION
● The parameters of the wiring can be found on
the label located on housing of the control de
-
vice.
Label with the type of unit
Pe
L1
L2
L3
N
ATTENTION!
