User Manual

IMPORTANT SAFETY INFORMATION

READ ALL INSTRUCTIONS BEFORE USING

For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock,

or to prevent property damage, personal injury, or loss of life.

■ This Zoneline must be properly installed in

accordance with the Installation Instructions before it

is used. See the Installation Instructions in the back

of this manual.

■ Immediately replace all electric service cords that

have become frayed or otherwise damaged. A

damaged power supply cord must be replaced with a

new power supply cord obtained from the

manufacturer and not repaired. Do not use a cord

that shows cracks or abrasion damage along its

length or at either the plug or connector end.

■ Unplug or disconnect the Zoneline at the fuse box or

circuit breaker before making any repairs.

NOTE: We strongly recommend that any servicing be

performed by a qualified individual.

■ These R410A air conditioning systems require

contractors and technicians to use tools, equipment

and safety standards approved for use with this

refrigerant. DO NOT use equipment certified for R22

refrigerant only.

Replacing an existing unit?

For details, see the Installation Instructions in this

manual.

SAFETY PRECAUTIONS

READ AND FOLLOW THIS SAFETY INFORMATION CAREFULLY.

SAVE THESE INSTRUCTIONS

This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety

messages will follow the safety alert symbol and the word “DANGER”, “WARNING”, or “CAUTION”. These words are defined as:

Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

SAFETY INFORMATION

WARNING

DANGER

CAUTION

WARNING