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INTRODUCTION

You have made a major investment in a fine piece of
equipment. Keep your investment sound by reading these
instructions before installing this unit. This will ensure that
the full potential of this equipment is achieved. It will also
be helpful in avoiding any needless service costs or
operational problems. Included in these instructions are
safety rules, installation, operation, and maintenance
instructions.

Only the highest quality components were used in the
construction of your unit. With proper maintenance, your
system should provide years of economical, trouble-free
service. 

WARNING

A QUALIFIED INSTALLER MUST PERFORM INSTALLATION AND
SERVICE.

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
AND WILL VOID THE WARRANTY. REFER TO THIS MANUAL FOR
PROPER INSTRUCTIONS.

DO NOT DESTROY THIS MANUAL. PLEASE READ CAREFULLY
AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE BY A
SERVICE TECHNICIAN.

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE
VAPORS AND LIQUIDS, OR OTHER COMBUSTIBLE MATERIALS
IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. 

BEFORE PERFORMING ANY WORK ON THIS EQUIPMENT,
POWER SUPPLY MUST BE TURNED OFF AT THE HOUSEHOLD
SERVICE BOX TO AVOID THE POSSIBILITY OF SHOCK, INJURY,
DAMAGE TO EQUIPMENT, OR DEATH.

CONSULT A QUALIFIED INSTALLER FOR INFORMATION OR
ASSISTANCE.

NOTES TO INSTALLER

The words “SHALL” and “MUST” indicate a requirement
which is essential to satisfactory and safe product
performance. The words “SHOULD” and “MAY” indicate a
recommendation or advice which is not essential and not
required but which may be useful or helpful.

Installation and service personnel are required by some
locales to be licensed. Persons not qualified SHALL NOT
install this equipment nor interpret these instructions.

This installation and maintenance manual is provided to
ensure the proper installation and the most satisfactory
performance of your equipment. The instructions contained
herein SHALL NOT be deemed to extend, modify, alter or
expand any of the representations contained in the limited
warranty.

CODES

The installer SHALL comply with all local, state, and federal
codes and/or regulations pertaining to this type of equipment
and its installation. Such codes and/or regulations should take
precedence over any recommendations contained herein in lieu
of local codes. Installations SHALL be made in accordance with
the National Electrical Code, local codes and recommendations
made by the National Board of Fire Underwriters. Consult local
building codes and National Electrical Code (NEC) for special
requirements.

1

RECOGNIZE SAFETY SYMBOLS,
WORDS AND LABELS

What You Need To Know About
Safety Instructions

Warning and Important Safety Instructions appearing in
this manual are not meant to cover all possible
conditions and situations that may occur. Common
sense, caution and care must be exercised when
operating or cleaning tools and equipment.

Always contact your dealer, distributor, service agent or
manufacturer about problems or conditions you do not
understand.

DANGER

indicates an imminently hazardous situation

which, if not avoided, will result in death or serious
injury.

This is the safety alert symbol. It is used to alert you

to potential personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible
injury or death. 

WARNING

indicates a potentially hazardous situation

which, if not avoided, could result in death or serious
injury.

CAUTION

indicates a potentially hazardous situation

which, if not avoided, may result in minor or moderate
injury.

CAUTION

used without the safety alert symbol

indicates a potentially hazardous situation which, if not
avoided, may result in property damage.

DANGER

WARNING

CAUTION

CAUTION

INSPECTION AND UNPACKING

A thorough inspection of the shipping container should be
made immediately upon receiving the unit. Look for any
punctures or openings, and if it appears damage has occurred,
it should be noted on the freight bill before signing. The
delivering carrier should be contacted immediately to inspect
damage, and no installation work should begin until this
inspection is completed.

Locate rating plate on unit corner panel. It contains
information needed to properly install unit. Check rating plate
to be sure unit matches job specification.

Rating plate located inside
control box cover

WARNING

DO NOT USE R-22 SERVICE EQUIPMENT OR
COMPONENTS ON R-410A REFRIGERANT EQUIPMENT.

FAILURE TO FOLLOW THIS WARNING COULD RESULT
IN EQUIPMENT DAMAGE, SERIOUS PERSONAL INJURY
OR DEATH.

Содержание C18ABZ1VF

Страница 1: ...alve Step Valve 3 REFRIGERANT PIPING 4 Precautions 4 Liquid Line Sizes 4 Suction Line Sizes 4 SUBCOOLING CHARGING 5 OPERATION INSTRUCTIONS 6 MAINTENANCE INSTRUCTIONS 6 CONDENSING UNIT NOMENCLATURE 7 CIRCUIT DIAGRAM 6 NOTE THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED SERVICE PERSONNEL FOR PROPER INSTALLATION ADJUSTMENT AND OPERATION OF THIS EQUIPMENT READ THE ENTIRE INSTRUCTION MANUAL THO...

Страница 2: ...local state and federal codes and or regulations pertaining to this type of equipment and its installation Such codes and or regulations should take precedence over any recommendations contained herein in lieu of local codes Installations SHALL be made in accordance with the National Electrical Code local codes and recommendations made by the National Board of Fire Underwriters Consult local build...

Страница 3: ...ssible to the evaporator will increase the system capacities by reducing the line set refrigerant pressure drop and will make the system less susceptible to liquid migrations due to less refrigerant charge 1 The installer shall check available power to make certain it matches the unit rating plate located inside control box cover and that constant voltage can be maintained to the unit Unsatisfacto...

Страница 4: ...d wire If thermostat is located more than 100 ft from unit as measured along the control voltage wires use No 16 AWG wire to avoid excessive voltage drop 3 All wiring must be NEC Class 1 and must be separated from incoming power leads Use furnace transformer fan coil transformer or accessory transformer for control power Note Use of available 24 volt accessories may exceed the minimum power requir...

Страница 5: ...cessary use hanger straps which are 1 in wide and conform to shape of tubing insulation Isolate hanger straps from insulation by using metal sleeves bent to conform to shape of insulation Condensing units are available with pre charged sweat type copper connecting fittings Units are factory charged for 15 of line set tubing Adjust charge 0 65 oz per foot of variation from chart for 1 4 and 5 8 lin...

Страница 6: ...function NOTE When removing refrigerant always use standard reclaim procedures FINAL CHECKS FOR INSTALLER 1 Ensure that all wiring is routed away from tubing and sheet metal edges to prevent rub through or wire pinching 2 Ensure that all wiring and tubing is secure in unit before adding panels and covers 3 Tighten service valve stem caps to 1 12 turn past finger tight 4 Leave Owner s Manual with o...

Страница 7: ...res are equalized the compressor motor may trip on its overload An additional waiting period will be required before restarting OPERATION INSTRUCTIONS For continuing high performance and to minimize possible equipment failure periodic maintenance must be performed on this equipment Frequency of maintenance may vary depending upon geographic areas such as costal applications MAINTENANCE INSTRUCTION...

Страница 8: ...e Township NJ 08831 24 A B 1 V Z C 18 18000 BTU H 5 28 kW 24 24000 BTU H 7 03 kW 30 30000 BTU H 8 79 kW 36 36000 BTU H 10 55 kW 42 42000 BTU H 12 31 kW 48 48000 BTU H 14 07 kW 60 60000 BTU H 17 5 kW 1 208 230 Volts 1 Phase 60 Hz 2 230 Volts 1 Phase 50 Hz 3 208 230 Volts 3 Phase 60 Hz 4 460 Volts 3 Phase 60 Hz 5 230 Volts 3 Phase 50 Hz 6 380 Volts 3 Phase 50 Hz C Air Conditoner CH Heat Pump A Poduc...

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