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• Do not install the unit in the following places:
- Where there is mist of mineral oil, oil spray or vapors. Plastic parts may deteriorate, and cause them to come
loose or water to leak.
- Where corrosive gases (such as sulphurous acid gas) are produced. Where corrosion of copper pipes or
soldered parts may cause refrigerant to leak.
- Where there is machinery which emits electromagnetic waves. Electromagnetic waves can disturb the control
system and cause equipment malfunction.
- Where flammable gases may leak, where carbon fiber or ignitable dust is suspended in the air or where
volatile flammables such as paint thinner or gasoline are handled. These types of gases might cause a fire.
- Where the air contains high levels of salt such as near the ocean.
- Where voltage fluctuates a lot, such as in factories.
- In vehicles or vessels.
- Where acidic or alkaline vapors are present.
• Children should not play with the unit. Cleaning and user maintenance should not be done by children without
supervision. Children should be supervised to ensure that they do not play with the appliance.
• This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for
commercial use by lay persons
• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly
qualified person in order to avoid a hazard.
• DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection of such waste separately
for special treatment is necessary. Do not dispose of electrical appliances as municipal waste, use seperate
collection facilities. Contact your local government for information regarding the collection systems available. If
electrical appliances are disposed of in landfills or dumps, hazardous substance can leak into the groudwater
and get into the food chain, damaging your health and well-being.
• The wiring must be performed by professional technicians in accordance with national wiring regulation and this
circuit diagram. An all-pole disconnection device which has at least 3mm separation distance in all pole and
a residual current device (RCD) with the rating not exceeding 30mA shall be incorporated in the fixed wiring
according to the national rule.
• Confirm the safety of the installation area (walls, floors, etc.) without hidden dangers such as water, electricity,
and gas.Before wiring/pipes.
• Before installation, check whether the user's power supply meets the electrical installation requirements of
unit (including reliable grounding, leakage, and wire diameter electrical load, etc.). If the electrical installation
requirements of the product are not met, the installation of the product is prohibited until the product is rectified.
• When installing multiple air conditioners in a centralized manner, please confirm the load balance of the three-
phase power supply, and multiple units are prevented from being assembled into the same phase of the three-
phase power supply.
• Product installation should be fixed firmly, Take reinforcement measures, when necessary.
NOTE
• About Fluorinated Gasses
- This air-conditioning unit contains fluorinated gasses. For specific information on the type of gas and the
amount, please refer to the relevant label on the unit itself. Compliance with national gas regulations shall be
observed.
- Installation, service, maintenance and repair of this unit must be performed by a certified technician.
- Product uninstallation and recycling must be performed by a certified technician.
- If the system has a leak-detection system installed, it must be checked for leaks at least every 12 months.
When the unit is checked for leaks, proper record-keeping of all checks is strongly recommended.
3 BEFORE INSTALLATION
3.1 Handling of the unit
The angle of inclination should not be more than 15º when carrying the unit in case of overturn of the unit.
1) Rolling handling: several rolling rods of the same size are placed under the base of the unit, and the length of each rod
must be more than the outer frame of the base and suitable for balancing of the unit.
