Refrigerant Circuit; Flammable Refrigerants - Daikin AHT KINLEY X5 Betriebsanleitung

2 | Particular hazards
WARNING
Contact with live parts may result in
electric shock.
Fire hazard due to sparking or overload.
§ Do not connect a damaged appliance or
damaged parts (such as connecting
cables) to the power supply.
§ Check to ensure safety devices are com-
plete and working.
§ Do not remove protective devices and
covers attached to the appliance.
§ Note and adhere to the following before
connecting to the power supply:
- Applicable local electrical safety regula-
tions.
- Applicable standards and safety instruc-
tions.
- Information on rating plate
[see } Chapter 3.2.1].
§ Only trained operating personnel may dis-
connect the appliance.
§ Observe the following safety rules if the
appliance is damaged during operation or
prior to maintenance:
1. Disconnect the appliance (all sources of
electrical power).
2. Secure the appliance against reconnec-
tion.
§ Only qualified staff may replace damaged
parts, e.g.:
- Connecting cables
- Lights [see } Chapter 12.2]
§ Do not squeeze or bend connecting
cables.
§ Do not use extension cords or multiple
socket strips.
§ Do not use steam or high-pressure clean-
ers for basic cleaning.
§ Do not damage concealed electrical
parts. Do not drill holes in the appliance
and do not carry out any other work on the
appliance.
2.2

Refrigerant circuit

Only qualified staff may carry out work on the refriger-
ant circuit.
a) In the event of fault messages or damage to the
appliance, contact maintenance service
[see } Chapter 12.4]

Flammable refrigerants

WARNING
The refrigerant is highly flammable. If
leaks occur, refrigerant can escape
and cause an explosive gas/air mix-
ture.
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This can result in fire and explosion with a
subsequent fire risk.
§ Refrigerant R-290 (propane) is classified
in safety group A3 according to EN 378-1.
The refrigerant used and the filling quant-
ity can be seen on the rating plate
[see } Chapter 3.2.1].
§ Keep ignition sources away (heat, sparks,
open flames, hot surfaces).
§ Use a damp cloth or sponge to remove
condensation water and for cleaning. Do
not use dry cloths or sponges to dry the
appliance. (Risk of electrostatic charge
and sparking).
§ Do not obstruct the ventilation openings in
the appliance housing. Use only original
accessory parts.
§ Do not use any mechanical devices or
other means (e.g. ice scrapers) to acceler-
ate the defrosting process.
§ Do not operate any electrical devices (e.g.
wet vacuum cleaners) inside the cooling
compartment that do not correspond to
the design recommended by the manufac-
turer. Appliances with explosion protection
markings [see } Chapter 1.3] are permit-
ted.
§ Do not use steam or high-pressure clean-
ers for basic cleaning.
§ Only install the appliance in well-ventilated
rooms.
§ If the appliance is installed in cellars, you
must ensure that there is sufficient ventila-
tion.
§ Ducts and wall bushings must be sealed
under and behind the unit to protect
against fire.
§ Do not damage the refrigerant circuit.
§ Do not expose the appliance to temperat-
ures higher than 70°C (158°F) during
transport and storage.
§ Avoid transmitting pulsations and vibra-
tions to the appliance.
§ Do not allow external forces to act on the
appliance, e.g. careless handling with a lift
truck or floor cleaning machine.
§ Do not drill holes in the appliance and do
not carry out any other work on the appli-
ance.
§ Do not crush or bend pipes.
§ Only qualified staff may carry out work on
the refrigerant circuit.
§ Only open the refrigerant circuit and suck
off the refrigerant in well-ventilated rooms
outside store business hours (when cus-
tomers are not present) or outdoors.
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