York DJ150 installation manual Basic Troubleshooting Flowchart

Page 44

035-19046-002-B-0104

Monitored

No

 

 

No

Call

for

No

Loss of

Yes

Systems

 

Programming?

 

 

Call for

 

 

 

Heating?

 

 

Problem?

 

 

 

 

 

Heating?

 

 

 

 

 

 

 

 

 

 

Yes

 

 

Yes

 

 

Yes

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Program

 

 

 

 

 

 

Trip/Failure

 

 

 

Unit

 

 

 

Call for

 

 

 

 

 

Control

 

 

 

Heat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Board

 

 

 

 

 

Heat Off

Call for 2nd

Stage

Cooling

No

Monitor

 

 

 

 

No

Turn off ID

Yes

Fan on

 

Blower Motor

 

>30 secs?

 

 

Yes

 

No

Lossof Call

 

 

 

 

for ID Blower?

 

 

 

 

 

Energize ID

 

 

 

 

 

Blower Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

Fan off

 

 

 

 

 

 

 

 

 

 

>10 secs?

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

No

 

 

 

 

 

Call for

 

 

 

 

 

 

 

 

 

 

 

 

 

ID Blower?

Call for

Yes

 

Cooling?

 

 

No

 

 

 

 

 

 

No

Loss of Call

Yes

 

 

 

for Cooling?

 

First

Stage?

Yes

Call for 1st

Stage

Cooling

Cool Off

FIGURE 28 - BASIC TROUBLESHOOTING FLOWCHART

 

 

 

 

 

 

 

 

Power to

Call for

 

Yes

Voltage @

 

 

 

 

Unit

heat?

 

 

Gas Valve?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

 

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Initialize ASCD

 

 

Energize ID

 

 

Blower

 

 

 

 

 

 

 

Montior

FIGURE 29 - POWER ON FLOW CHART

Yes

44

Unitary Products Group

Image 44
Contents Installation Manual Table of Contents List of Figures List of TablesInspection Safety ConsiderationsGeneral Renewal Parts ReferenceApprovals 12½ Ton Predator Model Number Nomenclature 150 N15 NomenclatureNOMENCLATURE, Additional Options Preceding Installation InstallationInstallation Safety Information Compressor Section LimitationsPREDATOR Magnum Component Location Unit Temperature Limitations Unit Voltage LimitationsRigging and Handling LocationClearances Unit WeightsPoint Load Weight Unit Dimensions Detail CBottom Duct Openings from Above Rear Duct Dimensions Ductwork Duct CoversPREDATOR Magnum Roof Curb Dimensions Thermostat Wiring Control Wire SizesPower and Control Wiring FiltersPower Wiring Detail Electronic Thermostat Field WiringField Wiring 24 Volt Thermostat Contactor 1M Factory or Field Ground MCA Minimum Supply AIR CFM Physical DataOptional Electric Heat GAS Piping Optional GAS HeatGAS Heat Application Data GAS Connection LP UNITS, Tanks and PipingFactory Installed Options Field Installed Accessories Indoor AIR Quality AQ Minimum Position AdjustmentEnthalpy SET Point Adjustment Enthalpy SET Point Chart Phasing Blower RotationSupply AIR Limitations Belt TensionTurns Open ESP‡ CFM BHP Blower performance includes dry coil and two-inch Indoor Blower Specifications AIR BalanceChecking AIR Quantity Method ONEDRY Coil Delta P Supply AIR Drive Adjustment Operation Additional Static ResistanceMotor Sheave Datum Diameters Cooling Sequence of OperationEconomizer Single or Dual with Power Exhaust Cooling Operation ErrorsHIGH-PRESSURE Limit Switch No Outdoor AIR OptionsSafety Controls Compressor ProtectionElectric Heating Operation Errors Electric Heat Limit SettingElectric Heating Sequence of Operations Electric Heat Anticipator SetpointsIgnition Control Board GAS Heating Operation ErrorsGAS Heating Sequence of Operations GAS Heat Limit Control Settings START-UP Cooling START-UP GAS HeatPost Start Checklist Manifold GAS Pressure AdjustmentShut Down Checking GAS InputGAS Rate Cubic Feet PER Hour Adjustment of Temperature Rise BURNERS/ORIFICES INSPECTION/SERVICINGTroubleshooting Charging the UnitPREDATOR Magnum Flash Codes Unit Control Board Flash CodesBasic Troubleshooting Flowchart Trip Failure Flow Chart Cooling Troubleshooting Guide Unitary Products Group 035-19046-002-B-0104 GAS Heat Troubleshooting Guide Unitary Products Group 035-19046-002-B-0104 Unitary Products Group Unitary 5005 Norman Products York Group Drive 73069

DJ150 specifications

The York DJ150 is a standout model in the world of portable DJ equipment, designed to cater to both budding DJs and seasoned professionals. Its sleek and compact form factor makes it highly portable, allowing for easy transporting to gigs, parties, or personal events.

One of the main features of the DJ150 is its user-friendly interface, which includes a simplified control layout. This design boils down essential functions into accessible buttons and knobs, enabling DJs to focus on their mixes without distractions. The large jog wheels are not only responsive but also provide precision when scratching and cueing tracks, making it a joy to use for both live performances and practice sessions.

In terms of sound quality, the York DJ150 is equipped with high-performance audio circuitry. It ensures that sound clarity is maintained, with a dynamic range that captures the intricacies of music. The device supports multiple audio formats, offering versatility for DJs that work with various types of digital music files.

The DJ150 integrates advanced technologies that facilitate seamless mixing and creative expression. With features such as built-in sound effects, loops, and samples, DJs can add their personal touch to sets. Additionally, the model includes an intelligent beat matching function which automatically syncs the tempo of different tracks, allowing for smooth transitions and uninterrupted flow.

Connectivity is another strong point for the York DJ150. It offers multiple input and output options, including USB ports for quick connections to a laptop or external devices, line inputs for instruments or microphones, and headphones output for monitoring. This ensures that users can connect a wide range of equipment while maintaining a clean setup.

Durability plays a key role in the DJ150's design, as it is built to withstand the rigors of frequent use. Its robust construction and quality materials contribute to its longevity, appealing to those who value reliable gear.

In conclusion, the York DJ150 represents a versatile solution for DJs seeking a blend of portability, functionality, and sound quality. Its comprehensive features and professional-grade technologies position it as a strong contender in the DJ equipment market, making it suitable for performances of all levels. Whether you are a novice starting your DJ journey or a seasoned pro looking for an efficient tool, the DJ150 ticks all the boxes.