EasyManua.ls Logo

York SUNLINE DCG Series User Manual

York SUNLINE DCG Series
56 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #29 background imageLoading...
Page #29 background image
290699-YIM-B-0607
Unitary Products Group 29
TABLE 16: ELECTRIC HEAT CORRECTION
FACTORS
NOMINAL VOLTAGE VOLTAGE kW CAP. MULTIPLIER
208
208 0.75
240
230 0.92
480
460 0.92
600
575 0.92
TABLE 17: VOLTAGE LIMITATIONS
1
1.
Utilization Range “A” in accordance with ARI Standard
110.
POWER SUPPLY
VOLTAGE
MIN. MAX.
208/230-3-60
187 252
460-3-60
432 504
575-3-60
540 630
FIGURE 10 - UNIT DIMENSIONS (3 - 6 TON COOLING ONLY/ELECTRIC HEAT) FRONT VIEW

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the York SUNLINE DCG Series and is the answer not in the manual?

York SUNLINE DCG Series Specifications

General IconGeneral
RefrigerantR410A
SeriesSUNLINE DCG Series
Energy Efficiency Ratio (EER)Varies by model
Coefficient of Performance (COP)Varies by model
Indoor Unit Dimensions (HxWxD)Varies by model
Outdoor Unit Dimensions (HxWxD)Varies by model
Indoor Unit WeightVaries by model
Outdoor Unit WeightVaries by model

Summary

GENERAL

SAFETY CONSIDERATIONS

FIRE OR EXPLOSION HAZARD

Critical warning on gas and flammable materials.

INSPECTION

REFERENCE AND APPROVALS

PRODUCT NOMENCLATURE

INSTALLATION

INSTALLATION SAFETY INFORMATION

Critical safety steps before starting installation.

LIMITATIONS

Codes and standards for installation compliance.

LOCATION AND HANDLING

CLEARANCES

Required distances for operation and service access.

DUCTWORK AND DRAINAGE

CONDENSATE DRAIN

Requirements for plumbing the condensate drain line.

COMPRESSORS

FILTERS AND SERVICE ACCESS

ELECTRICAL WIRING

ELECTRIC HEAT WIRING

Specifics on installing field-installed electric heaters.

GAS HEAT OVERVIEW

GAS PIPING AND CONNECTION

L.P. GAS SYSTEMS

VENT AND COMBUSTION AIR HOODS

ECONOMIZER AND EXHAUST OPTIONS

References for economizer and power exhaust installation.

ECONOMIZER AND EXHAUST DAMPER ADJUSTMENTS

MINIMUM POSITION ADJUSTMENT

Procedure to set the minimum damper position.

ENTHALPY SET POINT ADJUSTMENT

How to set the enthalpy set point for economizer control.

POWER EXHAUST DAMPER SETPOINT (WITH OR WITHOUT POWER EXHAUST)

Procedure for setting the power exhaust damper.

PHASING AND BELT TENSION

PROCEDURE FOR ADJUSTING BELT TENSION

Detailed steps for adjusting belt tension.

SUPPLY AIR BLOWERS

CHECKING SUPPLY AIR CFM

OPERATION

SEQUENCE OF OPERATIONS OVERVIEW

General overview of unit operation logic.

COOLING SEQUENCE OF OPERATION

Detailed steps for unit operation in cooling mode.

COOLING OPERATION ERRORS

How the system handles cooling malfunctions.

COMPRESSOR SAFETY CONTROLS

LOW AMBIENT COOLING

Operation during low ambient temperature conditions.

SAFETY CONTROLS

ELECTRIC HEATING SEQUENCE

Single and Two-Stage Heating

Operation for single and two-stage electric heat.

FLASH CODES AND RESETS

HEAT ANTICIPATOR SETPOINTS

GAS HEATING SEQUENCE OF OPERATION

GAS HEAT OPERATION ERRORS

TEMPERATURE LIMITS

GAS VALVE AND SAFETY COMPONENTS

START-UP PROCEDURES

COOLING START-UP CHECKS

Pre-startup, operating, and post-startup checks for cooling.

GAS HEAT START-UP CHECKS

Pre-startup checks for gas heat operation.

GAS HEAT OPERATING INSTRUCTIONS

POST-START CHECK LIST (GAS)

Post-startup checks for gas heat operation.

GAS MANIFOLD AND BURNER ADJUSTMENTS

CHECKING GAS INPUT

ADJUSTMENT OF TEMPERATURE RISE

TROUBLESHOOTING OVERVIEW

COOLING TROUBLESHOOTING GUIDE

Guide for diagnosing and resolving cooling system issues.

COOLING TROUBLESHOOTING GUIDE

COOLING TROUBLESHOOTING GUIDE

GAS HEAT TROUBLESHOOTING GUIDE

GAS HEAT TROUBLESHOOTING GUIDE

FLASH CODE TROUBLESHOOTING

How to troubleshoot using flash codes.

IGNITION CONTROL BOARD

Troubleshooting the ignition control board.

CENTRIFUGAL SWITCH AND LIMITS

ROLLOUT SWITCH

Troubleshooting the rollout switch.

GAS SYSTEM TROUBLESHOOTING

SYMPTOMATIC TROUBLESHOOTING

SYMPTOMATIC TROUBLESHOOTING

Related product manuals