Lauda VC 1200, Operation Manual, Page: 31 / 100

5.2 Establishing power supply
Personnel:
n
Operating personnel
NOTICE!
Use of impermissible mains voltage or mains frequency
Device damage

Compare the rating label with the available mains voltage
and mains frequency.
Note the following:
n
Only connect the device to sockets with a protective earth conductor
(PE).
Note for electric installation on site:
n
Single-phase devices

Single-phase devices must be fused with a circuit breaker of max.
16 amperes.

Exception: Devices with 13 ampere UK plugs.
n
Three-phase devices

Three-phase devices must be fused according to the power con-
sumption. The value can be found on the type plate. Always select
the fuse that is immediately higher. The use of an excessively high
fuse is not permitted.
Personnel:
n
Specialized personnel
The pump of the device types VC 5000 (W), VC 7000 (W) and
VC 10000 (W) is driven by a three-phase motor. The direction of rotation
of the power supply must be considered. The direction of rotation of the
three-phase connection must be reversed by swapping 2 phases if the pres-
sure gauge shows no pressure build-up!
This should only be performed by an electrician!
5.3 Switching on the device for the first time and filling with liquid
5.3.1 Fill mode
If the filling mode is active, the words "filling mode" appear on a
yellow background in the basic window. The device does not heat or
does not cool.
The device has a program for convenient filling with heat transfer liquid.
Pump with three-phase motor
V08 Variocool 31 / 97