2
Important!
Please read before starting
The air conditioning system meets strict safety and operating and operating standards. As the installer or service
person, it is an important part of your job to install or service the system so it operates safely and efciently.
For safe installation and trouble-free operation, you must:
□ Read this instruction booklet carefully before beginning.
□ Follow each instruction or repair step exactly as shown.
□ Observe all local, state, and national electrical codes.
□ Pay close attention to all danger, warning and caution notices given in this manual.
Symbols alert
Electrical
Safety/Alert
If necessary, get help
These instructions are all you need for most installation sites and maintenance conditions. If you require help for a
special problem, contact our sales/service outline or your certied dealer for additional instructions.
In case of improper installation
The manufacturer shall in no way be responsible for improper installation or maintenance service, including failure
to follow the instructions in the document.
Electrical shock can cause severe personal injury or death. Only a qualied, experienced electrician
should attempt to wire this system.
□ Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked.
□ Highly dangerous electrical voltages are used in this system. Carefully refer to the wiring diagram and these
instructions when wiring. Improper connections and inadequate grounding can cause accidental injury or death.
□ Ground the unit following electrical cades.
□ Connect all wiring tightly. Loose wiring may cause overheating at connection points and a possible re 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.
□ Plug used should be in accordance with the electrical regulation/wiring rules of the country where the unit is
installed and should comply with IEC 60083 and/or with plug conguration being adapted by countries where the
appliance is put into operation.
□ A disconnection provision from the supply mains must be incorporated in the xed wiring.
SPECIAL PRECAUTIONS WHEN WIRING