Commissioning
OPERATION MANUAL
Chapter 2
CC®-Immersion circulator
V2.4.0en/08.12.20//17.12
22
2.3.1
EMC-specific notes
Connecting cables in general
Prerequisites for a failure-free operation of the temperature control units incl. their connections
with external applications: Installation and wiring must be carried out professionally. Topics af-
fected: “Electrical safety“ and “EMC-compliant wiring“.
Cable lengths
For flexible/fixed cable routing longer than 3 meters, the following must amongst other things be
observed:
- Equipotential bonding, grounding (see also technical data sheet “Electromagnetic compatibility
EMC“)
- Compliance with “external“ and/or “internal“ lightning/overvoltage protection.
- Constructional protective measures, professional cable selection (UV resistance, steel pipe pro-
tection, etc.)
Attention:
The responsible body is responsible for compliance with national/international directives and laws.
This also includes the testing of the installation/wiring required by law or standards.
These devices are suitable for the operation in
“industrial electromagnetic environments”
. It meets
the
“immunity requirements”
of the currently applicable
EN61326-1
, which are required for this
environment.
It also meets the
“interference emission requirements”
for this environment. It is a
Group 1
and
Class A
unit according to the currently applicable
EN55011
.
Group 1
specifies that high frequency (HF) is only used for the function of a device.
Class A
specifies
the interference emission limits to be observed.
2.4
Installation conditions
Temperature control unit is connected to the power supply line
DEATH FROM ELECTRICAL SHOCK BY DAMAGE TO THE POWER CABLE.
Do not put temperature control unit on power cable.
Operating the temperature control unit fitted with castors without brakes activated
CRUSHING OF LIMBS
Activate brakes on the wheels.
▪
Allow the temperature control unit to acclimate for about 2 hours when changing from a cold to a
warm environment (or vice versa). Do not turn on the temperature control unit before!
▪
Install upright, stable and without tilt.
▪
Use a non-combustible, sealed subsurface.
▪
Keep environment clean: Prevent slip and trip hazards.
▪
Wheels must be locked after the installation, if installed!
▪
Spilled/leaked thermofluid must be disposed of immediately and properly. Follow the instructions
on page 15, section
»Proper disposal of resources and consumables«
for the disposal of ther-
mofluid and material.
▪
Observe the floor load bearing capacity for large units.
▪
Observe the ambient conditions.
