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7
WARNINGS (for using R290/R32 refrigerant only)
-Do not use any other means other than the recommended to expedite the defrosting process
or to perform a cleaning of the unit, other than those recommended by the manufacturer.
- This device should never be stored in an area in combination with other ignition sources (for
example: a gas appliance an electrical heater, open flames etc.)
- Do not attempt to penetrate the unit with a tool or try to burn
- Be extra cautious as refrigerant gas may be odorless.
-Appliance should be installed, operated and stored in a room with a floor area larger than
4m
2
.
- It is necessary to always comply with national gas regulations.
- Keep air ventilation clear of any obstructions
- The unit should be placed in storage in such a manner as to prevent any mechanical damage
from occurring.
- Always operate this unit in a well-ventilated area, where the room size corresponds to the
specifications of the device for optimal performance.
-Any persons involved with the operation and handling of the refrigerant circuit of this unit,
should be certified by the related accredited industry, and authorized as competent to handle
refrigerants, safely, and in accordance to the safety standards of the industry.
- Servicing should be performed only by a certified technician as per the Mnaufacturers
reccomendations. Any maintenance or repair required, should be performed by skilled
personnel who are competent in the use of flammable refrigerants.
IMPORTANT NOTE: Please read this manual
carefully prior to installing and operating
your device! It is recommended to keep this
manual for future reference.
Caution: Risk of fire/
flammable materials (Required
for R32/R290 units only)
Description of displayed Symbols (*Only applicable to units with R32/R290 Refrigerant)
WARNING This symbol indicates the use of a flammable refrigerant. If any
leakage occurs, or if exposed to an external ignition source, a fire risk is
possible.
CAUTION This symbol indicates that the user’s manual should be read carefully.
CAUTION This symbol indicates that a professional service technician should
handle this unit with reference to the user’s manual
CAUTION This symbol indicates the presence of a user’s or installation manual
Summary of Contents for AK-20L
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Page 24: ...22 23 27 H R290 R32 28 34 34 35 35 36 36 37 37 37 38 38 39 39 40...
Page 25: ...23 l l...
Page 26: ...24 8...
Page 27: ...25 1 l...
Page 28: ...26 l PCB T 3 15A 250V 350V CO2 24...
Page 29: ...27 l 2002 96 EC 27 2003 l CO2 l A B...
Page 30: ...28 4m2 R32 R290 R32 290 H R290 R32...
Page 31: ...29 R290 R32 1 2 3 4 5 6 1 2 3 4 5 CO2 6 H R290 R32...
Page 32: ...30 7 8 9 7 H R290 R32...
Page 33: ...31 8 9 10 11 O LFL 25 12 H R290 R32...
Page 34: ...32 13 14 H R290 R32...
Page 35: ...33 80 15 16 H R290 R32...
Page 36: ...34 Power 35 85 5 Up Down 0 0 24 key pads Fan High Normal High Normal FAN 1 2 3 5 4 6...
Page 38: ...36 2 10 5 4 1 2 3 30 50mm A 2 3 30 50cm 30 50cm 1 2 3...
Page 39: ...37 20001 5 1 24 5 C 35 C 3 220 240 50 z 40cm 20cm 20cm 20cm 4 20cm...
Page 40: ...38 2 1 8 2 30 8 2 13 5mm 7 1 3 2 2 Fig 5 Fig 6 7...
Page 41: ...39 1 2 3 30 8 11 4 1 8 10 9...
Page 42: ...40 ES AS PI P2 5 C 41 F...
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