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WARNING
• This manual should be saved and stored close to this air conditioning equipment.
• There are two types of indications, " WARNING" and " CAUTION" The indication preventing from death or heavy
injury is lister as " WARNING".Even the indication listed as " CAUTION" may also cause serious accident. Both of
them are related to safety, and should be strictly follwed.
• After installation and start-up, please give the manual to the user. The manual should be kept in safe place and close to
the unit.
• Installation or maintenance should be performed by an authorized agency. Wrong operation of this air conditioning
equipment may cause water leakage, electric shock or re.
• Please install the unit on the top of a solid foundation or structure which is strong enough to support the unit.
• The installation of this air conditioning equipment should follow local construction codes.
• Use the right cable size, secure the terminal rmly, organize the cables neatly and make sure no tension is added on
cables. Cable insulation should not be damaged. The incorrect installation may lead to overheating or re.
• When installing or moving the unit, the refrigerant system should be vacuumed and recharged with R-410A refrigerant.
If any other gas enters the system, it may lead to abnormal high pressure which may cause damage or injury.
• Please use the proper manifolds or branches during the system installation. The wrong parts may cause refrigerant
leakage.
• Keep the drain pipe away from toxic gas vents to prevent possible pollution of indoor environment.
• During or after the installation, please check whether there is a refrigerant leakage. If any leakage, please take any
measures for ventilation. The refrigerant may be toxic at some concentration levels.
• The unit is not explosion-proof. Please keep it away from ammable gases.
• The drain pipe should be installed per this manual to ensure proper drainage. The pipe should be well insulated to avoid
condensation. Incorrect installation may lead to water leakage.
• Both liquid pipe and the gas pipe should be well insulated. Not enough insulation may lead to system performance
deterioration or humidity formation.
• This air conditioning equipment is not intended to be operated by persons with lack of experience and training, unless
they have supervision or instruction concerning use of this air condition equipment.
• Please keep children away from this air conditioning equipment.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent orsimilarly qualied persons in
order to avoid a hazard.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
Product Features
Safety precautions
• The outdoor uint adopts "simultaneous control" type, all indoors should be heating or cooling simultaneously.
• To protect compressor,before startup,the unit should be electried for 12 hours.If the unit is not used for a long time,
please cut off the power to save energy, or the unit will consume the power.
This manual describes the installation and installation of outdoor units. For the installation of the indoor machine, please
refer to the instruction manual of the indoor unit.
Please read the installation instructions carefully before installation, according to the instructions of the installation
construction.
PROHIBIT
• This system uses R410A refrigerant, do not use oxygen, acetylene or any other ammable/toxic gases near the unit.
These gases are dangerous and may cause explosion. It is recommended to use compressed air, nitrogen or refrigerant
for such tests.
• Keep water away from the indoor and outdoor units. These products are equipped with electrical components, which
may cause serious electric shock if exposed to water.
• Do not modify the safety devices in the indoor or outdoor unit. Modifying these devices can cause serious accidents.
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