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SAFETY CONSIDERATIONS

Improper installation adjustment, alteration, service,

maintenance, or use can cause explosion, fire, electrical

shock, or other conditions which may cause death,

personal injury, or property damage. Consult a qualified

installer, service agency, or your distributor or branch for

information or assistance. The qualified installer or agency

must use factory--authorized kits or accessories when

modifying this product Refer to the individual instructions

packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective

clothing, and work gloves. Use quenching cloth for brazing

operations. Have a fire extinguisher available. Read these

instructions thoroughly and follow all warnings or cautions

included in literature and attached to the unit. Consult local

building codes, the current editions of the National

Electrical Code (NEC) NFPA 70.
In Canada refer to the current editions of the Canadian

electrical Code CSA C22.1.
Recognize safety information. This is the safety--alert
symbol

. When you see this symbol on the unit and in

instructions or manuals, be alert to the potential for

personal injury. Understand these signal words; DANGER,

WARNING, and CAUTION. These words are used with the

safety--alert symbol. DANGER identifies the most serious

hazards which

will

result in severe personal injury or

death. WARNING signifies hazards which

could

result in

personal injury or death. CAUTION is used to identify

unsafe practices which

may

result in minor personal injury

or product and property damage. NOTE is used to

highlight suggestions which

will

result in enhanced

installation, reliability, or operation.
NOTE: Installer: This manual should be left with the

equipment user.

FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal

injury, death, and/or property damage.

Installation and servicing of this equipment can be

hazardous

due

to

mechanical

and

electrical

components. Only trained and qualified personnel

should install, repair, or service this equipment.

!

WARNING

FIRE, EXPLOSION HAZARD

Failure to follow this warning could result in personal

injury, death, and/or property damage.
Do not store or use combustible materials, gasoline, or

other flammable vapors and liquids in the vicinity of this or

any other appliance.

WARNING

!

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal injury

and/or death.
Before performing recommended maintenance, be sure

the main power switch to unit is turned off and lock--out tag

is installed.

!

WARNING

ELECTRICAL SHOCK AND OPERATION HAZARD

Failure to follow this warning could result in personal

injury, death or property damage.
Do not use this unit if any part has been underwater.

Immediately call a qualified service technician to inspect

the unit and to replace any part of the control system which

has been under water.

!

WARNING

ELECTRICAL SHOCK AND CUT HAZARD

Failure to follow this warning could result in personal injury,

death or property damage.
When

removing

access panels or performing

maintenance functions inside your unit, be aware of sharp

sheet metal parts and screws. Although special care is

taken to reduce sharp edges to a minimum, be extremely

careful when handling parts or reaching into the unit.

!

WARNING

TO START UNIT:

1. Turn on the electrical power supply to unit.
2. Set MODE control to desired mode and select

temperature.

TO SHUT OFF UNIT:

NOTE: If the unit is being shut down because of a

malfunction, call your dealer as soon as possible.

1. Set system MODE control to OFF.
2. Turn off the electrical power supply to unit.

Cooling Mode

With the SYSTEM or MODE control set to COOL, your unit

will run in cooling mode until the indoor temperature is

lowered to the level you have selected. On extremely hot

days, your unit will run for longer periods at a time and have

shorter “off” periods than on moderate days.

Heating Mode

With the SYSTEM or MODE control set to HEAT, your unit will

run in heating mode until the room temperature is raised to

the level you have selected. Of course, your unit will run for

longer periods to maintain a comfortable environment on

cooler days and nights than on moderate ones.

Supplemental Heat

Your unit is your primary heating source. Your system may

also be equipped with a supplemental heating source such

as electric heat. On cold days and nights, your system will

automatically turn on the supplemental heat, as needed, in

order to maintain the level of comfort you have selected.

Summary of Contents for PHJ3

Page 1: ...safe practices which may result in minor personal injury or product or property damage NOTE Used to highlight suggestions which will result in enhanced installation reliability or operation WARNING Signal Words in Manuals The signal word WARNING is used throughout this manual in the following manner The signal word CAUTION is used throughout this manual in the following manner CAUTION Signal Words...

Page 2: ...onal injury death and or property damage Do not store or use combustible materials gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury and or death Before performing recommended maintenance be sure the main power switch to unit is turned off and lock out tag is i...

Page 3: ...tablish a standard procedure To assure proper functioning of the unit flow of condenser air must not be obstructed from reaching the unit Clearance from the top of the unit is 48 in 1219 mm Clearance of at least 36 in 914 mm is required on sides except the power entry side 42 in 1067 mm clearance and the duct side 12 in 305 mm minimum clearance Maintenance and Care for the Equipment Owner Before p...

Page 4: ...g of the indoor coil condensate drain 2 Inspection and if required cleaning of the evaporator drain pan 3 Inspection and cleaning of blower wheel housing and motor 4 Inspection of all supply air and return air ducts for leaks obstructions and insulation integrity Any problems found should be resolved at this time 5 Inspection of the unit base to ensure that no cracks gaps etc existwhich maycause a...

Page 5: ...List type and model _____________________________________________ _____________________________________________ _____________________________________________ INSTALLATION INFORMATION Date Installed ________________________________ DEALERSHIP CONTACT INFORMATION Company Name_______________________________ Address______________________________________ _____________________________________________ Ph...

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