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INSTALLATION INSTRUCTION
GENERAL
YORK Model DEG units are single package high efficiency air
conditioners with gas heat designed for outdoor installation on
a rooftop 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 and duct connections at the point of installation.
The gas-fired heaters have aluminized steel tubular heat
exchangers and spark ignition with proven pilot.
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. Don't touch electrical switches
3. Extinguish any open flame.
4. Immediately call your gas supplier.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance
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.
REFERENCE
Additional information on the design, installation, operation and
service of this equipment is available in the following reference
forms:
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 per-
sonal injury and/or equipment damage may result if installation procedure is not handled properly.
®
Supersedes: 530.22-N4Y (693)
MODELS D1EG090, & 120 (STYLE B)
FOR YOUR SAFETY
.
SUNLINE PLUS™
GAS / ELECTRIC
SINGLE PACKAGE AIR CONDITIONERS
& D2EG150
(9.5 - 10.0 EER)
•
55.70-N1
•
55.70-N2
•
530.18-N3.2V - Economizer Accessory
•
530.18-N3.4V - Motorized Outdoor Air Damper Accy.
•
530.18-N8.4V - Gas Piping Accessory
•
530.18-N10.1V - Propane Conversion Accessory (USA)
•
530.18-N10.2V - High Altitude Accessory (Nat. Gas)
•
530.18-N10.3V - High Altitude Accessory (Propane)
•
690.15-N25V - Low Ambient Accessory
Renewal Parts:
•
Refer to the Renewal 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
APPROVALS
Design certified by U.L. as follows:
1. For use as a forced air furnace with cooling unit.
2. For outdoor installation only.
3. For installation on combustible material.
4. For use with natural gas or propane gas.
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, ELECTRICAL,
AND MECHANICAL CODES.
INCORRECT INSTALLATION MAY CREATE A CONDITION WHERE
THE OPERATION OF THE PRODUCT COULD CAUSE PERSONAL
INJURY OR PROPERTY DAMAGE
530.22-N4Y (995)
- General Installation
- Pre-start & Post-start Check List
CAUTION
WARNING
035-13087
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Table of Contents
Related Manuals for York SUNLINE PLUS D1EG090
Summary of Contents for York SUNLINE PLUS D1EG090
-
Page 1: General
55.70-N1 - General Installation • 55.70-N2 - Pre-start & Post-start Check List YORK Model DEG units are single package high efficiency air • 530.18-N3.2V - Economizer Accessory conditioners with gas heat designed for outdoor installation on • 530.18-N3.4V - Motorized Outdoor Air Damper Accy. -
Page 2: Table Of Contents
530.22-N4Y TABLE OF CONTENTS General ................1 MAINTENANCE & TROUBLESHOOTING Inspection................1 Normal Maintenance............16 Reference ................1 Cleaning Flue Passages and Heating Elements ....16 Approvals ................1 Troubleshooting ..............17 Nomenclature............... 2 Replacement Parts ............18 INSTALLATION TABLES Limitations................ -
Page 3: Installation
CAUTION: If a unit is to be installed on a roof curb or the CFM and static requirements of the job. They should NOT special frame other than a YORK roof curb, be sized to match the dimensions of the duct connections on gasketing must be applied to all surfaces that the unit. -
Page 4: Barometric Relief / Fixed Outdoor Air Intake Damper Assembly
530.22-N4Y BAROMETRIC RELIEF / FIXED OUTDOOR AIR COMPRESSORS INTAKE DAMPER ASSEMBLY The compressors are mounted on springs (except 150 unit) This damper assembly is shipped inside the return air which have been tightened down for shipment only. After the compartment. It serves as a barometric relief damper on units unit is installed, back out the compressor bolts until the sleeve with economizer or as a fixed outdoor air intake damper on clears the top grommet. -
Page 5: Combustion Discharge
530.22-N4Y FIG. 4 - TYPICAL FIELD WIRING TABLE 2 - GAS HEAT APPLICATION DATA TABLE 3 - PIPE SIZING Temp. Rise °F Input Output Nominal Iron Pipe Size Available on Gas Rate Capacity, Capacity, At Full Input Length in Feet Models (Ft. -
Page 6: L.p. Units, Tanks And Piping
530.22-N4Y FIG. 6 - BOTTOM SUPPLY CONNECTION FIG. 5 - EXTERNAL SUPPLY CONNECTION EXTERNAL SHUT-OFF EXTERNAL SHUT-OFF OPTIONAL ECONOMIZER RAIN HOOD L.P. UNITS, TANKS AND PIPING The following procedure should be used when assembling an All gas heat units are shipped from the factory equipped for natural gas use only. -
Page 7: Economizer Rain Hood Assembly
530.22-N4Y b) Attach two filter guide angles to the inside of each side 5. Insert two (2) 1" filters into the center of the hood, coming plate using 3 screws for each angle. Note the hole to rest in the center filter support at the back of the hood. locations on the angles for proper positioning when Press filters up against the filter guide angles on the side attaching them on the side plates. -
Page 8: Physical Data
530.22-N4Y FIG. 9 - ENTHALPY SETPOINT ADJUSTMENT TABLE 4 - PHYSICAL DATA WEIGHTS (LBS) MODEL 130 Mbh 1080 7-1/2 165 Mbh 1100 CENTRIFUGAL BLOWER (Dia. x Wd. in.) 12 x 12 15 X 12 15 x 12 EVAPORATOR 165 Mbh 1200 FAN MOTOR HP (STANDARD) BASIC... -
Page 9: Unit Dimensions
530.22-N4Y RETURN AIR SUPPLY AIR CONDENSER 33-7/8 COIL (090) CONDENSER AIR 39-7/8 (120) OUTDOOR AIR 47-7/8 (Economizer) (150) All dimensions are in inches. They are sub- ject to change without notice. Certified di- mensions will be provided upon request. UTILITIES ENTRY DATA OPENING HOLE SIZE... -
Page 10: Supply Air Blower Performance
530.22-N4Y TABLE 5 - SUPPLY AIR BLOWER PERFORMANCE (7-1/2 - 12-1/2 TON) MODEL DEG090 - (SIDE DUCT APPLICATIONS) BLOWER 2250 2550 3000 3400 3750 SPEED, 0.83 1.16 1.08 0.66 1.27 1.18 0.37 1.45 1.35 0.08 1.65 1.54 1025 0.98 1.21 1.13 0.82 1.34... -
Page 11: Operation
530.22-N4Y TABLE 6 - ACCESSORY STATIC RESISTANCES* EXTERNAL STATIC PRESSURE DROP - RESISTANCE, IWG DESCRIPTION 2250 3000 4000 5000 6000 Economizer/Motorized Damper 0.02 0.02 0.03 0.05 0.07 *Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table. TABLE 7 - BLOWER MOTOR AND DRIVE DATA ADJUSTABLE FIXED... -
Page 12: Heating System
530.22-N4Y HEATING SYSTEM SAFETY CONTROLS The following sequence describes the operation of the gas heat The control circuit includes the following safety controls: section. 1. Limit Control (LS). This control is located inside the heat CONTINUOUS BLOWER: With the room thermostat switch set exchanger compartment and is set to open at the to “ON”, the supply air blower will operate continuously. -
Page 13: Start-Up
530.22-N4Y START-UP OPERATING INSTRUCTIONS Adjust as follows: CAUTION: This furnace is equipped with an intermittent pilot 1. Remove the cap on the regulator. It’s located next to the and automatic re-ignition system. DO NOT attempt push-on electrical terminals. to manually light the pilot. 2. -
Page 14: Burner Air Shutter Adjustment
530.22-N4Y 2. Insert at least 8" of 1/4 inch tubing into each of these holes BURNER AIR SHUTTER ADJUSTMENT for sufficient penetration into the air flow on both sides of Adjust burner shutters so no yellow flame is observed in the the evaporator (or indoor) coil. -
Page 15: Adjustment Of Temperature Rise
530.22-N4Y NOTE To find the Btu input, multiply the number of cubic feet of ADJUSTMENT OF TEMPERATURE RISE gas consumed per hour by the Btu content of the gas in The temperature rise (or temperature difference between the your particular locality (contact your gas company for this return air and the heated air from the furnace) must lie within the information - it varies widely from city to city.) range shown on the U.L. -
Page 16: Normal Maintenance
530.22-N4Y MAINTENANCE NORMAL MAINTENANCE CLEANING FLUE PASSAGES AND HEATING ELEMENTS CAUTION: Prior to any of the following maintenance proce- dures, shut off all power to the unit to prevent With proper combustion adjustment the heating element of a personal injury. gas fired furnace will seldom need cleaning. -
Page 17: Troubleshooting
530.22-N4Y TROUBLESHOOTING WARNING: Troubleshooting of components necessarily re- b. If the motor shell is cold with the room thermostat calling quires opening the electrical control box with the for heat, check for line voltage at the motor’s Mate-N- power connected to the unit. Use extreme care Lok connector attached to the evaporator partition. -
Page 18: Replacement Parts
530.22-N4Y b. Check all wiring between the ignitor control and the gas b.Make sure that the pilot burner is not bent or damaged. valve. Check to make sure the ground connections are intact. c. Make sure that the ground connections at the pilot burner, gas valve and ignitor control are intact. - Page 19 530.22-N4Y Unitary Products Group...
- Page 20 Unitary Products Group P.O. Box 1592, York, Pennsylvania USA 17405-1592 Subject to change without notice. Printed in U.S.A Copyright © by York International Corporation 1995. All Rights Reserved. Code: SBY 530.22-N4Y...