7 | Setup and installation
AHT Cooling Systems GmbH | en-US
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370607_2_0718
- Information on the serial plate (see →Serial plate and serial number).
- The network voltage and the network frequency must match the specifications on the serial
plate.
▪ Do not connect any damaged unit or damaged parts (e.g. connection cables) to the power sup-
ply.
▪ Damaged parts (such as connection cables) must only be replaced by trained staff.
▪ Do not squeeze or bend connection cables.
▪ Observe the minimum requirement for connection cables (see →Technical data).
▪ The unit must be electrically protected according to the applicable laws and regulations and the
requirements of AHT (see →Electrical protection).
▪ Connect the unit only to a network circuit with protective grounding.
▪ Do not use extension cords or multiple power strips.
▪ Concealed electrical parts must not be damaged. Drilling or other work on the unit is not permit-
ted.
Unit connection
:
The unit is connected by a mains plug (see →Technical data).
The connection cable is located at the rear of the unit.
The unit has an ON/OFF-switch.
Possible options:
switched on
switched off
Fig. 11:
On/Off-switch
Fig. 12:
On/off-switch
The ON/OFF-switch is located on the back of the unit.
NOTICE
Material and property damage caused by non- AHT-approved deviations (voltage,
frequency) in the operator's electrical network.
▪ The manufacturer is not responsible for damage to the electrical unit of the operator and the
subsequent damage caused thereby.
NOTICE
Material and property damage due to a wrong electrical connection.
▪ Load shedding circuits or device shutdowns are not permitted.
7.2 Electrical protection
Each electrical connection must be sufficiently fused.
For technical data see →Technical data
