Specifications

Connecting Up
11. Connecting Up
11 .I Connecting to the mains
Only attach this unit to mains sockets with a grounded earth.
Compare the local mainsvoltage with the specifications writ-
ten on the name plate. Voltage deviations of
+/- 10% are per-
missible. The socket must be rated as suitable for the total
power consumption
of the unit.
Make sure that the temperature controller
F8 or N8 are
safely connected to the refrigerated units with their
two
cables 30 and 32.
11.2 Checking the liquid circuit
Before switching on, check again to make sure that the pres-
sure and suction ports are either connected with each other
or blocked with covering plugs or alternatively if an external
object is to
be temperature controlled, that the hoses are
connected correctly and secured (see chapter
8.).
11.3 Changing the mains plug (e.g. for Great Britain)
! This should only be carried out by qualified spe-
cialist personnel!
The mains cable wires have the following colors:
Brown - - Live
Blue
- - Neutral
Green/Yellow
= Earth