4
The unit shall be installed in accordance with national wiring regulations.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacture.
The appliance shall be stored in a room without continuously operation sources (for
example: open flames, an operating gas appliance or an operating electric heater).
The appliance shall be stored so as to prevent mechanical damage from occurring.
Do not piece or burn, even after use.
Be aware that refrigerants may not contain an odour.
Pipe-work shall be protected from physical damage and shall not be installed in an
unventilated space, if that space is smaller than 12m².
Compliance with national gas regulations shall be observed.
Keep any required ventilation openings clear of obstruction.
The appliance shall be stored in a well-ventilated area where the room size corresponds
to the room area as specified for operation.
WARNING
Any person who is involved with working on or breaking into a refrigerant
circuit should hold a current valid certificate from an industry-accredited
assessment authority, which authorizes their competence to handle
refrigerants safely in accordance with an industry, recognized assessment
specification.
WARNING
Servicing shall only be performed as recommended by the equipment
manufacturer. Maintenance and repair requiring the assistance of other
skilled personnel shall be carried out under the supervision of the person
competent in the use of flammable refrigerants.
2.2 SAFETY PRECAUTIONS ON SERVICING
Please follow these warnings when to undertake the following when servicing a dehumidifier
with R290.
2.2.1 Checks to the area
Prior to beginning work on systems containing flammable refrigerants, safety checks are
necessary to ensure that the risk of ignition is minimized. For repair to the refrigerating
Summary of Contents for OL20-B270R
Page 2: ......
