P5415484
3
1. Safety Summary
Signal Words
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).
General Precautions
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.
● This system, including this controller, should be installed by personnel certifi ed by Johnson Controls, Inc.
Personnel must be qualifi ed according to local, state and national building and safety codes and regulations.
Incorrect installation could cause leaks, electric shock, fi re or an explosion. In areas where Seismic Performance
requirements are specifi ed, 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 appropriately correctly,
injuries may occur because of a falling unit.
● Use appropriate Personal Protective Equipment (PPE), such as gloves, protective goggles and electrical
protection equipment and tools suited for electrical operation purposes.
● When transporting, be careful when picking up, moving and mounting these units. Although the controller may be
packed using plastic straps, do not use them for transporting from one location to another.
Do not stand on or put any material on the controller.
● When installing the controller cabling to the units, do not touch or adjust any safety devices inside the indoor
or outdoor units. All safety features, disengagement, and interlocks must be in place and functioning correctly
before the equipment is put into operation. If these devices are improperly adjusted or tampered with in any way,
a serious accident can occur. Never bypass, wire around, or jump-out any safety device or switch.
● Use only Johnson Controls recommended, provided as standardized, or replacement parts.
● Johnson Controls will not assume any liability for injuries or damage caused by not following steps outlined or
described in this manual. Unauthorized modifi cations to Johnson Controls products are prohibited as they…
◦ May create hazards which could result in death, serious injury or equipment damage;
◦ Will void product warranties;
◦ May invalidate product regulatory certifi cations;
◦ May violate OSHA standards;
Take the following precautions to reduce the risk of property damage.
● Do not touch the main circuit board or electronic components in the controller or remote devices.
Make sure that dust and/or steam does not accumulate on the circuit board.
● When installing the unit in a hospital or other facility where electromagnetic waves are generated from
nearby medical and/or electronic devices, be prepared for noise and electronic interference Electromagnetic
Interference (EMI). Do not install where the waves can directly radiate into the electrical box, controller cable, or
controller. Inverters, appliances, high-frequency medical equipment, and radio communications equipment may
cause the unit to malfunction. The operation of the unit may also adversely affect these same devices. Install the
unit at least 10 ft. (approximately 3m) away from such devices.
● Locate the controller at a distance of at least 3 ft. (approximately 1m) between the indoor unit and electric
lighting. Otherwise, the receiver part of the unit may have diffi culty receiving operation commands.
● If the wired controller is installed in a location where electromagnetic radiation is generated, make sure that the
wired controller is shielded and cables are sleeved inside conduit tubing.
● If there is a source of electrical interference near the power source, install noise suppression equipment (fi lter).
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