Heinner HAC-09OWF-BK, Manual

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6. Install drainage piping according to the instructions in this manual. Improper drainage may
cause water damage to your home and property.
7. For units that have an auxiliary electric heater, do not install the unit within 1 meter (3
feet) of any combustible materials.
8. Do not install the unit in a location that may be exposed to combustible gas leaks. If
combustible gas accumulates around the unit, it may cause fire.
9. Do not turn on the power until all work has been completed.
10. When moving or relocating the air conditioner, consult experienced service technicians
for disconnection and reinstallation of the unit.
11. How to install the appliance to its support, please read the information for details in
"indoor unit installation" and "outdoor unit installation" sections.
Fluorinated Gasses (Not applicable to the unit using R290 Refrigerant)
1. This air-conditioning unit contains fluorinated greenhouse gasses. For specific information
on the type of gas and the amount, please refer to the relevant label on the unit itself or the
“Owner's Manual - Product Fiche ” in the packaging of the outdoor unit. (European Union
products only).
2. Installation, service, maintenance and repair of this unit must be performed by a certified
technician.
3. Product uninstallation and recycling must be performed by a certified technician.
4. For equipment that contains fluorinated greenhouse gases in quantities of 5 tonnes of CO2
equivalent or more, but of less than 50 tonnes of CO2 equivalent, If the system has a leak-
detection system installed, it must be checked for leaks at least every 24 months.
5. When the unit is checked for leaks, proper record-keeping of all checks is strongly
recommended.
Warning for using R32/R290 refrigerant
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When flammable refrigerant are employed, appliance shall be stored in a well -
ventilated area where the room size corresponds to the room area as specified for
operation.
For R32 refrigerant models:
Appliance shall be installed, operated and stored in a room with a floor area larger
than 4m 2. Appliance shall not be installed in an unventilated space, if that space is
smaller than 4m 2 .
For R290 refrigerant models, the minimum room size needed:
<=9000Btu/h units: 13m2
>9000Btu/h and <=12000Btu/h units: 17m2
>12000Btu/h and <=18000Btu/h units: 26m2
>18000Btu/h and <=24000Btu/h units: 35m2
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Reusable mechanical connectors and flared joints are not allowed indoors. (EN
Standard Requirements).
Mechanical connectors used indoors shall have a rate of not more than 3g/year at
25% of the maximum allowable pressure. When mechanical connectors are reused
indoors, sealing parts shall be renewed. When flared joints are reused indoors, the
flare part shall be re-fabricated. (UL Standard Requirements)
When mechanical connectors are reused indoors, sealing parts shall be renewed.
When flared joints are reused indoors, the flare part shall be re-fabricated.
(IEC Standard Requirements)
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Mechanical connectors used indoors shall comply with ISO 14903