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1.
Introduction
Read following sections carefully before installing this product.
Read over the "Installation and Maintenance Manual" for the outdoor unit as well.
Provide this information and the warranty must be provided to all installers and users.
Ask end users to maintain copies for future reference.
(Refrigerant Piping Work)
● For details on wiring between the indoor unit and the outdoor unit, refer to the "Installation and Maintenance
Manual" for the outdoor unit.
● For details on the optional controller, refer to the "Installation and Maintenance Manual" for that optional
controller module.
● For details on each optional part, refer to the "Installation and Maintenance Manual" for each optional part.
● For central controller, refer to the "Installation and Maintenance Manual" for the central controller.
2.
Safety Instructions
Signal Words
General Precautions
●
This system should be installed by personnel certified by Johnson Controls, Inc. Personnel must be
qualified according to local, state and national building and safety codes and regulations. Incorrect
installation could cause leaks, electric shock, fire or explosion. In areas where "Seismic Performance"
requirements are specified, the appropriate measures should be taken during installation to guard
against possible damage or injury that might occur in an earthquake if the unit is not installed correctly,
injuries may occur due to a falling unit.
●
Use appropriate Personal Protective Equipment (PPE), such as gloves and protective goggles and,
where appropriate, have a gas mask nearby. Also use electrical protection equipment and tools suited
for electrical operation purposes. Keep a wet cloth and a fire extinguisher nearby during brazing. Use
care in handling, rigging, and setting of bulky equipment.
●
When transporting, be careful when picking up, moving and mounting these units. Although the unit may
be packed using plastic straps, do not use them for transporting the unit from one location to another.
Do not stand on or put any material on the unit. Get a partner to help, and bend with your knees when
lifting to reduce strain on your back. Sharp edges or thin aluminum fins on the air conditioner can cut
fingers, so wear protective gloves.
P01432Q-rev.1
(Electrical Wiring Work)
Indicates a hazardous situation that, if not avoided, could result in death or
serious injury.
Indicates a hazardous situation that, if not avoided, could result in minor or
moderate injury.
Indicates information considered important, but not hazard-related (for
example, messages relating to property damage).
To reduce the risk of serious injury or death, read these instructions
thoroughly and follow all warnings or cautions included in all manuals that
accompanied the product and are attached to the unit. Refer back to these
safety instructions as needed.
(Ref. Charge Work)
(Test Run)
(User)
1
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