Tempstar DLC4 Installation Instructions Manual

INSTALLATION INSTRUCTIONS
R−410A Ductless Split System
Air Conditioner and Heat Pump
MODELS: DLC4(A/H)−Outdoor, DLF4(A/H)−Indoor
NOTE: Read the entire instruction manual before starting the installation.

TABLE OF CONTENTS

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SAFETY CONSIDERATIONS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYSTEM REQUIREMENTS
ELECTRICAL TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INDOOR UNIT INSTALLATION
Install Mounting Plate . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drill Hole in Wall for Connecting Piping,Drain&Wiring. .9
OUTDOOR UNIT INSTALLATION
Piping and Drainage Connections
Control and Power Wiring from Outdoor Unit
AIR PURGING AND LEAKAGE TEST
START−UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPERATION TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR FILTER INSTALLATION
CONNECTION DIAGRAMS
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The following parts are included in your indoor unit. Please
contact your dealer if any parts are damaged or missing.
Parts
Mounting Plate
Remote Control
Remote Control Holder
Mounting Hardware
Battery (1.5V)

SAFETY CONSIDERATIONS

Installing, starting up, and servicing air−conditioning
equipment can be hazardous due to system pressures,
electrical components, and equipment location (roofs,
elevated structures, etc.).
Only trained, qualified installers and service mechanics
should install, start−up, and service this equipment.
Untrained personnel can perform basic maintenance
functions such as cleaning coils. All other operations should
be performed by trained service personnel.
SIZES: 9K, 12K, 18K, 24K, 30K, and 36K
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When working on the equipment, observe precautions in the
literature and on tags, stickers, and labels attached to the
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equipment.
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Follow all safety codes. Wear safety glasses and work
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gloves. Keep quenching cloth and fire extinguisher nearby
when brazing. Use care in handling, rigging, and setting
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bulky equipment.
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Read these instructions thoroughly and follow all warnings
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or cautions included in literature and attached to the unit.
Consult local building codes and National Electrical Code
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(NEC) for special requirements. In Canada, refer to current
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editions of the Canadian Electrical Code, CSA 22.1.
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Recognize safety information. This is the safety−alert
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symbol . When you see this symbol on the unit and in
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instructions or manuals, be alert to the potential for personal
injury.Understand
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WARNING, and CAUTION. These words are used with the
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safety−alert symbol. DANGER identifies the most serious
hazards which will result in severe personal injury or death.
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WARNING signifies hazards which could result in personal
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injury or death.
12 practices which may result in minor personal injury or
product and property damage. NOTE is used to highlight
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suggestions which will result in enhanced installation,
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reliability, or operation.
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ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal
injury or death.
Before installing, modifying, or servicing system, main
electrical disconnect switch must be in the OFF
position. There may be more than 1 disconnect switch.
Lock out and tag switch with a suitable warning label.
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EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
Do not bury more than 36 in. (914 mm) of refrigerant
pipe in the ground. If any section of pipe is buried, there
must be a 6 in. (152 mm) vertical rise to the valve
connections on the outdoor units. If more than the
recommended length is buried, refrigerant may migrate
to the cooler buried section during extended periods of
system shutdown. This causes refrigerant slugging and
could possibly damage the compressor at start−up.
these signal words:
CAUTION is used to identify unsafe
WARNING
CAUTION
421 01 9220 00
DANGER,
10/01/12