Electrical Connection; Appliance Connection; Fusing - AHT RIO Serie Betriebsanleitung

en | AHT Cooling Systems GmbH

9.1 Electrical connection

The connection to the power supply is made by the
operator.
For technical data, see →Technical data
WARNING
Connect the appliance to the power
supply.
Contact with live parts may result in electric
shock. Fire hazard due to sparking or over-
load.
▪ Only qualified staff may carry out work on
the electrical system.
▪ Note the following before connecting to the
power supply:
- Applicable local electrical safety regula-
tions.
- Applicable standards and safety instruc-
tions.
- Information on the rating plate (see
→Rating plate and serial number). The
mains voltage and mains frequency must
match the specifications on the rating
plate.
▪ Do not connect a damaged appliance or
damaged parts (such as connecting ca-
bles) to the power supply.
▪ Only qualified staff may replace damaged
parts, e.g. connecting cables.
▪ Do not squeeze or bend connecting ca-
bles.
▪ Adhere to minimum requirements for con-
necting cables (see →Technical data).
▪ Fuse the appliance in accordance with the
applicable regulations and laws as well as
the specifications issued by AHT (see

→Fusing).

▪ Only connect the appliance to a mains cir-
cuit with protective earthing.
▪ Do not use extension cords or multiple
socket strips.
▪ Do not damage concealed electrical parts.
Do not drill holes in the appliance and do not
carry out any other work on the appliance.
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NOTE
Material and property damage due to devia-
tions (voltage, frequency) in the operating
company's electrical network that are not per-
mitted by AHT.
▪ The manufacturer is not liable for damage to the op-
erator's electrical equipment or any resulting damage.
Material damage due to faulty electrical con-
nection.
▪ Load breakers or device shut-downs are not per-
mitted.
Property damage from interruption of the
voltage supply.
Cooling fails.
▪ Connect the mains connector of the connecting ca-
ble to a voltage supply that is permanently supplied
with voltage.

Appliance connection

The appliance is connected using a mains plug (see
→Technical data and Start-up).
9.2 Fusing
Responsibility
–
Operating companies
Every electrical connection must be sufficiently fused.
For technical data, see →Technical data
WARNING
Faulty/insufficient fuse protection.
Contact with live parts may result in electric
shock. Fire hazard due to sparking or over-
load.
▪ Ensure adequate fuse protection.
▪ Observe applicable local regulations, e.g.
for electrical installation and operation of
the appliances.
▪ Observe applicable standards and safety
instructions.
▪ Never operate the appliance without a cir-
cuit breaker.
▪ Never operate the appliance without a re-
sidual current device.
▪ Never connect more than two appliances
to one fuse. AHT recommends connecting
a maximum of one appliance.
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