AHT CB 124, Руководство по эксплуатации

Страница: 35 / 42

AHT Cooling Systems GmbH | en Commissioning
35
/
42
405816_1_0120
NOTICE
Material and property damage due to deviations
(voltage, frequency) in the operator’s electrical
network that are not permitted by AHT.

The manufacturer is not liable for damage to the
operator’s electrical equipment or any resulting
damage.
Material damage due to faulty electrical connec-
tion.

Load breakers or device shut-downs are not per-
mitted.
Appliance connection
The appliance is connected using a mains plug (see
→ chapter 3.2 Technical data and 9 commissioning).
The connection cable is located at the top of the unit
.
8.2 Electrical protection
Responsibility

Operator
Every electrical connection must be sufficiently fused.
Technical data
se
e → chapter 3.2
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 opera-
tion of the appliances.

Observe applicable standards and safety
instructions.

Never operate the appliance without a
circuit breaker.

Never operate the appliance without a
residual current device.

Never connect more than 1 unit to an
electrical protection.
9 Commissioning
Responsibility

Operator
WARNING
Damage to the electrical system and/or
the refrigerant circuit.
Contact with live parts may result in electric
shock. Flammable refrigerant can escape
and cause an explosive gas/air mixture.
Fire hazard due to sparking or overload.

Do not operate a damaged unit.

Do not connect any damaged parts to
the power supply, e.g. connecting ca-
bles.

Only qualified staff may replace dam-
aged parts, e.g. connecting cables.

Observe safety notices and warnings for
appliances with flammable refrigerants
(se
e → chapter 2.5.2).

In the event of damage to the appliance,
promptly contact the maintenance ser-
vice
(se
e →chapter 11.3).
NOTICE
Property damage due to incorrect ambient con-
ditions

Adjust the appliance to match the ambient tem-
perature prior commissioning.

The ambient temperature must not be less than
16 °C (60.8 °F).
Commissioning the unit

Insert the mains plug from the connecting cable
(se
e → Electrical connection).
The appliance will start up after a short delay of ap-
prox. 60 seconds.
10 Operation (use)
Only trained operating staff are allowed to operate the
unit.
WARNING
Damage to the electrical system and/or
the refrigerant circuit.
Contact with live parts may result in electric
shock. Flammable refrigerant can escape
and cause an explosive gas/air mixture.
Fire hazard due to sparking or overload.

If the appliance is damaged or the fuse
is tripped:
1. Disconnect the unit.
2. Secure the unit against reconnection.
Contact the maintenance service
(see
→
chapter 11.3).