INVENTOR GR1VI32-12WF Installationshandbuch Seite 5

4.
The appliance shall be stored in a room without continuously operating ignition sources
(for example: open ames,an operating gas appliance or an operating electric heater)
5.
Do not pierce or burn.
6.
Be aware that refrigerants may not contain an odour.
7.
Be more careful that foreign matter(oil, water,etc) does not enter the piping. Also, when
storing the piping, securely seal the opening by pinching, taping, etc.
For indoor units, use R32 areless joint assy only when connecting the indoor unit and
connecting piping(when connecting indoors). Use of pipes, areless nut or are nuts other
than speci ed, may cause product malfunction, burst piping, or injury due to high internal
pressure of the refrigerant cycle caused by any in ow air.
WARNING
Appliance shall be stored in a well -ventilated area where the room size corresponds to the
room area as speci ec for operation.
For R32 frigerant models:
Appliance shall be installed, operated and stored in a room with a oor area larger than 4m .
Appliance shall not be installed in an unvertilated space, if that space is smaller than 4m .
For R290 refrigerant models, the minimum room size needed:
<=9000Btu/h units: 13m ,
>12000Btu/h and <=18000Btu/h units: 24m
>18000Btu/h and <=24000Btu/h units: 35m
Caution: Risk of re
Explanation of symbols displayed on the indoor unit or outdoor unit
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
>9000Btu/h and <=12000Btu/h units: 17m
2
WARNING: Installation, servicing and decommmissioning
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 ammable
refrigerants. For more details ,please refer to the section of
" Information on servicing" . (This is only required for the unit
adopts R32/R290 Refrigerant).
This symbol shows that this appliance used a ammable refrigerant. If the
refrigerant is leaked and exposed to an external ignition source, there is
a risk of re.
This symbol shows that the operation manual should be read carefully.
This symbol shows that a service personnel should be handling this
equipment with reference to the installation manual.
This symbol shows that information is available such as the operating
manual or installation manual.
2
2
2
2
2
ƒ Page 5 „
ƒPage 5
„