Table of Contents
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INSTALLATION
INSTRUCTION
CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
UNIT APPLICATIONS DATA . . . . . . . . . . . . . . . . . . . . . . 4
LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
RIGGING AND HANDLING . . . . . . . . . . . . . . . . . . . . . . . 4
CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CONDENSATE DRAIN . . . . . . . . . . . . . . . . . . . . . . . . . . 5
THERMOSTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
POWER AND CONTROL WIRING . . . . . . . . . . . . . . . . . 6
COMPRESSORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OPTIONAL ECONOMIZER RAIN HOOD . . . . . . . . . . . . 7
DISCONNECT SWITCH BRACKET . . . . . . . . . . . . . . . . 9
COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
PRELIMINARY OPERATION COOLING . . . . . . . . . . . . 15
COOLING SEQUENCE OF OPERATION . . . . . . . . . . . 15
SAFETY CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . 15
HEATING SEQUENCE OF OPERATION . . . . . . . . . . . 15
TWO-STAGE HEATING: . . . . . . . . . . . . . . . . . . . . . . . . 16
HEAT ANTICIPATOR SETPOINTS . . . . . . . . . . . . . . . . 16
BELT-DRIVE BLOWER . . . . . . . . . . . . . . . . . . . . . . . . . 16
NORMAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . 17
CAUTION:
READ ALL SAFETY GUIDES BEFORE YOU
START TO INSTALL YOUR FURNACE.
SAVE THIS MANUAL
SUNLINE ULTRA
GAS / ELECTRIC SINGLE
PACKAGE AIR CONDITIONERS
MODELS: D1HG 036, 048 & 060
(12-13 SEER)
TM
035-14841-000 Rev. A (0701)
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Table of Contents
Related Manuals for York SUNLINE ULTRA D1HG 048
Summary of Contents for York SUNLINE ULTRA D1HG 048
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Page 1: Table Of Contents
INSTALLATION SUNLINE ULTRA GAS / ELECTRIC SINGLE INSTRUCTION PACKAGE AIR CONDITIONERS MODELS: D1HG 036, 048 & 060 (12-13 SEER) CONTENTS GENERAL ........3 INSPECTION . - Page 2 035-14841-000 Rev. A (0701) CONTENTS GENERAL ....... . . 3 WARNING INSPECTION .
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Page 3: General
035-14841-000 Rev. A (0701) GENERAL Standard Register YORK Model DHG units are single package air conditioners Norman, OK 73069 with gas heat designed for outdoor installation on a rooftop or Toll Free: Tel. 877-318-9675/Fax. 877-379-7920 a slab. The units are completely assembled on rigid, perma- nently attached base rails. -
Page 4: Limitations
If a unit is to be installed on a roof curb or special they are to be installed at the dealer's and / or the customer's frame other than a YORK roof curb, gasketing expense. must be applied to all surfaces that come in con- Size of unit for proposed installation should be based on heat tact with the unit underside. -
Page 5: Clearances
035-14841-000 Rev. A (0701) BEFORE LIFTING A UNIT, MAKE SURE THAT ITS NOT be sized to match the dimensions of the duct connec- WEIGHT IS DISTRIBUTED EQUALLY ON THE CABLES tions on the unit. SO THAT IT WILL LIFT EVENLY. Units may also be moved or lifted with a forklift. -
Page 6: Thermostat
035-14841-000 Rev. A (0701) Refer to Figure 6 for typical field wiring and to the appropriate Refer to Figure 5 for location of these access panels. unit wiring diagram for control circuit and power wiring infor- mation. COMPRESSORS Make sure that all screws are replaced on the unit to maintain an air-tight seal. -
Page 7: Optional Economizer Rain Hood
035-14841-000 Rev. A (0701) All of the hood components, including the filters, the gasket- are at the top (louvers pointing downward) and ter- ing and the hardware for assembling are located above the minal connections to the right. top filter racks within the filter section. The outdoor air sensor Connect the two wires, indicated in Step 2, to the sensor is in the bag of parts located at the bottom of the return air as follows:... - Page 8 035-14841-000 Rev. A (0701) Install filter cover over the end of the hood with one For a single enthalpy economizer, carefully turn the set- screw (center of hood), securing filters into position. point adjusting screw to the “A”, “B”, “C” or “D” setting corresponding to the lettered curve.
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Page 9: Disconnect Switch Bracket
035-14841-000 Rev. A (0701) DISCONNECT SWITCH BRACKET Electric heaters are available as field-installed accessories. Refer to Form 530.18-N7.1V for installation instruction. These A special bracket for mounting a field-supplied disconnect UL approved heaters are located within the central compart- switch is provided in each unit. The bracket is shipped inside ment of the unit (see Figure 5 for access panel) with the heat- the blower compartment taped to the top of the blower ing elements extending into the supply air chamber. -
Page 10: Dimensions & Clearances - 3, 4 & 5 Tons
035-14841-000 Rev. A (0701) FIGURE 5 : DIMENSIONS & CLEARANCES - 3, 4 & 5 TONS Unitary Products Group... -
Page 11: Dimensions & Clearances - 3, 4 & 5 Tons . 10 Typical Field Wiring
035-14841-000 Rev. A (0701) POWER WIRING CONTACTOR FIELD SUPPLIED DISCONNECT THREE PHASE POWER GROUND SUPPLY EFER TO THE APPROPRIATE ELECTRICAL DATA TABLE TO SIZE THE DISCONNECT SWITCH, OVRCURRENT PROTECTION AND WIRING CONTROL WIRING C O O L I N G O N L Y ( 2 4 V O L T... -
Page 12: Supply Air Performance - 3-Ton
035-14841-000 Rev. A (0701) TABLE 3: SUPPLY AIR PERFORMANCE - 3-TON 3 TON GAS HEAT VALUES SHOWN @ 230/460 VOLTS - SIDE DUCT CONNECTIONS Avail able External Static Pres sure - IWG UNIT AIR FLOW SIZE 0.20 0.30 0.40 0.50 0.60 0.70 0.80... -
Page 13: Supply Air Performance - 5 Ton
035-14841-000 Rev. A (0701) TABLE 5: SUPPLY AIR PERFORMANCE - 5 TON 5 TON GAS HEAT MODELS SHOWN AT 230/460 VOLTS - SIDE DUCT CONNECTIONS AIR FLOW Available External Static Pressure - IWG UNIT SIZE 0.20 0.30 0.40 0.50 0.60 0.70 0.80 (MBH) -
Page 14: Static Resistances
035-14841-000 Rev. A (0701) TABLE 6: STATIC RESISTANCES EXTERNAL STATIC PRESSURE DROP RESISTANCE, IWG DESCRIPTION 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 0.30 * † Economizer 5 - 15 KW 0.04 0.05... -
Page 15: Cooling System
035-14841-000 Rev. A (0701) OPERATION SAFETY CONTROLS The refrigerant system is equipped with the following safety COOLING SYSTEM controls: The cooling section is a complete factory package utilizing an A Suction Line Freezestat to protect against low evapo- air-cooled condenser. The system is factory-charged with rator temperatures due to a low air flow or a low return Refrigerant-22. -
Page 16: Two-Stage Heating
035-14841-000 Rev. A (0701) TWO-STAGE HEATING: pulley can be determined from Table 9. TABLE 10: BELT DRIVE SUPPLY AIR ADJUSTMENT If the fan switch is in the “ON” position, the evapora- MOTOR PULLEY ADJUSTMENT tor blower motor relay (BR) will be energized through terminal G to provide continuous blower TURNS BLOWER DRIVE RANGE (RPM) -
Page 17: Normal Maintenance
035-14841-000 Rev. A (0701) Remove the (two) " dot plugs from the holes located MAINTENANCE 5/16 on the filter access panel side of the unit. NORMAL MAINTENANCE Insert at least 8" of 1/4 inch tubing into each of these holes for sufficient penetration into the air flow on both sides of the evaporator coil. - Page 18 035-14841-000 Rev. A (0701) Unitary Products Group...
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- Page 24 ® Subject to change without notice. Printed in U.S.A. 035-14841-000 Rev. A (0701) Copyright © by Unitary Products Group 2000. All rights reserved. Supersedes: 530.23-N1Y (0500) Unitary 5005 Norman Product York Group Drive 73069...