York D7CG 048 installation instructions Sunline, Single Package Air Conditioners, For Your Safety

Models: D2CG 072 D7CG 060 D7CG 048 D7CG 036

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SUNLINE 2000™

 

 

 

 

SUNLINE 2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS / ELECTRIC

 

 

 

 

 

 

 

SINGLE PACKAGE AIR CONDITIONERS

 

 

 

 

 

INSTALLATION INSTRUCTION

Supersedes: 530.18-N8Y (295)

 

530.18-N8Y (1096)

 

 

 

 

MODELS D7CG 036, 048 & 060 (10 SEER)

035-14838

 

 

 

 

 

 

MODEL D2CG 072 (9 EER)

 

 

 

 

 

 

 

(STYLE A & Belt Drive Option)

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

 

 

FOR YOUR SAFETY

 

 

 

SCROLL COMPRESSORS

 

 

Do not store or use gasoline or

 

 

 

OPERATE IN ONLY ONE

 

 

 

 

 

 

 

other flammable vapors or liquids

 

 

 

DIRECTION.

 

 

 

 

 

If the compressor is

 

 

in the vicinity of this or any other

 

 

 

experiencing:

 

 

appliance.

 

 

 

 

- low amperage draw

 

 

 

 

 

 

 

 

If you smell gas:

 

 

 

 

- similar discharge and

 

 

 

 

 

 

 

 

1. Open windows

 

 

 

 

 

suction pressure

 

 

 

 

 

 

- increased noise level

 

 

2. Don’t touch electrical switches.

 

 

 

It is operating in reverse.

 

 

3. Extinguish any open flame.

 

 

 

 

 

4. Immediately call your gas supplier.

 

 

 

Switch two line voltage

 

 

 

 

 

connections to correct.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERAL

YORK Model DCG units are single package air conditioners with gas heat designed for outdoor installation on a roof top or a slab.

The units are completely assembled on rigid, permanently attached base rails. All piping, refrigerant charge, and electrical wiring is factory-installed and tested. The units require only electric power, gas piping and duct connections at the point of installation.

The gas-fired heaters have aluminized steel tubular heat exchangers and spark ignition with intermittent pilot.

This appliance is not to be used for temporary heating of buildings or structures under construction.

INSPECTION

As soon as a unit is received, it should be inspected for possible damage during transit. If damage is evident, the extent of the damage should be noted on the carrier’s freight bill. A separate request for inspection by the carrier’s agent should be made in writing. Refer to Form 50.15-NM for additional information.

530.18-N1.12V -Motorized Outdoor Air Damper Accy.

530.18-N1.8V -Coil Guard

530.18-N2.11V -Low NOx Accessory

530.18-N8.2V -High Altitude Accy. (Natural Gas)

530.18-N8.3V -High Altitude Accy. (Propane)

530.18-N8.4V -Gas Piping Accessory

530.18-N8.12V -Propane Conversion Accessor

690.15-N25V -Low Ambient Accessory

Renewal Parts:

Refer to Parts Manual for complete listing of replacement parts on this equipment.

All forms referenced in this instruction may be ordered from:

Publications Distribution Center

Unitary Products Group

P.O. Box 1592, York, PA 17405

REFERENCE

Additional information on the design, installation, operation and service of this equipment is available in the following reference forms:

55.70-N1 -General Installation

55.70-N2 -Pre-start & Post-start Check List

530.18-N1.2V -Economizer Accessory

530.18-N1.13V -Man. Outdoor Air Damper Accy 0-35%

530.18-N1.14V -Man. Outdoor Air Damper Accy 0-100%

APPROVALS

Design certified by CGA and UL listed as follows:

1.For use as a forced air furnace with cooling unit.

2.For outdoor installation only.

3.For installation directly on combustible flooring or, in the U.S.A., on wood flooring or Class A, B, or C roof covering material.

4.For use with natural gas and/or propane (LP) gas.

Not suitable for use with conventional venting systems.

Installer should pay particular attention to the words: NOTE, CAUTION and WARNING. Notes are intended to clarify or make the installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury and/or equipment damage may result if installation procedure is not handled properly.

CAUTION

THIS PRODUCT MUST BE INSTALLED IN STRICT COMPLIANCE WITH THE ENCLOSED INSTALLATION INSTRUCTIONS AND ANY APPLICABLE LOCAL, STATE, AND NATIONAL CODES INCLUDING, BUT NOT LIMITED TO, BUILDING, ELECTRI- CAL, AND MECHANICAL CODES

WARNING

INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE THE OPERATION OF THE PRODUCT COULD CAUSE PERSONAL INJURY, PROPERTY DAMAGE AND/OR DEATH.

WARNING

DE-ENERGIZE THE ELECTRICAL POWER AND TURN OFF THE GAS SUPPLY TO THE UNIT BEFORE ATTEMPTING TO INSPECT, REPAIR OR PERFORM MAINTENANCE TO THE UNIT.

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York D7CG 048 installation instructions Sunline, Single Package Air Conditioners, Installation Instruction, appliance