Carrier 42QFD048R8S Serie Manuel D'installation page 6

CAUTION
If the air conditioner is used together with other heating devices, thoroughly ventilate the
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room to avoid oxygen deficiency.
DO NOT climb onto or place objects on top of the outdoor unit.
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DO NOT operate the air conditioner when using fumigant insecticides. The chemicals may
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become layered with the unit and endanger those who are hypersensitive to chemicals.
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DO NOT let children play with the air conditioner.
DO NOT operate the air conditioner in a wet room (e.g. bathroom or laundry room).
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This can cause electrical shock and cause the product to deteriorate.
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This appliance can be used by children aged from 8 years and above and persons with
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reduced physical, sensory or mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children without supervision.
Cautions for using R32/R290 refrigerant
Installation (Space)
1.
- That the installation of pipe-work shall be kept to a minimum.
- That pipe-work shall be protected from physical damage.
- That compliance with national gas regulations shall be observed.
- That mechanical connections shall be accessible for maintenance purposes.
- In cases that require mechanical ventilation, ventilation openings shall be kept clear of
obstruction.
- When disposing of the product is used, be based on national regulations, properly processed.
-The appliance shall be stored in a well-ventilated area where the room size corresponds
to the room area as speci ed for operation.
-Spaces where refrigerant pipes shall be compliance with national gas regulations.
2. Servicing
- Any person who is involved with working on or breaking into a refrigerant circuit should
hold a current valid certi cate from an industry-accredited assessment authority, which
authorises their competence to handle refrigerants safely in accordance with an industry
recognised assessment speci cation.
- 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 ammable refrigerants.
Do not use means to accelerate the defrosting process or to clean, other than those
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recommended by the manufacturer.
The appliance shall be stored in a room without continuously operating ignition sources
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(for example: open ames,an operating gas appliance or an operating electric heater)
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Do not pierce or burn.
Be aware that refrigerants may not contain an odour.
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Be more careful that foreign matter(oil, water,etc) does not enter the piping. Also, when
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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
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