brazed. Special Phenolic coating shall be available as a factory option.

b.Evaporator and Condenser coils shall be of the direct expansion, draw-thru, design.

Refrigerant Circuit and Refrigerant Safety Components shall include:

a. Independent fixed-orifice or thermally operated expansion devices.

b.Filter drier/strainer to eliminate any moisture or for- eign matter.

c.Accessible service gage connections on both suc- tion and liquid lines to charge, evacuate, and mea- sure refrigerant pressure during any necessary servicing or troubleshooting, without losing charge.

d.The refrigeration system shall provide at least 15°F of sub-cooling at design conditions.

UNIT CONTROLS

a. Unit shall be complete with self-contained low-volt- age control circuit protected by a resetable circuit breaker on the 24-volt transformer side.

b.Unit shall incorporate a lockout circuit which pro- vides reset capability at the space thermostat or base unit, should any of the following standard safety devices trip and shut off compressor.

c.Loss-of-charge/Low-pressure switch.

d.High-pressure switch.

e.Freeze-protection thermostat, evaporator coil.

f.If any of the above safety devices trip, a LED (light- emitting diode) indicator shall flash a diagnostic code that indicates which safety switch has tripped.

g. Unit shall incorporate “AUTO RESET” compressor over temperature, over current protection.

h.Unit shall operate with conventional thermostat designs and have a low voltage terminal strip for easy hook-up.

i.Unit control board shall have on-board diagnostics and fault code display.

j.Standard controls shall include anti-short cycle and low voltage protection, and permit cooling operation down to 0°F.

k.Control board shall monitor each refrigerant safety switch independently.

l.Control board shall retain last 5 fault codes in non volatile memory which will not be lost in the event of a power loss.

036-21687-002-A-1105

GAS HEATING SECTION (SINGLE OR 2 STAGE)

Shall be designed with induced draft combustion with post purge logic, energy saving direct spark ignition, and redun- dant main gas valve. Venter wheel shall be constructed of stainless steel for corrosion resistance. The heat exchanger shall be of the tubular type, constructed of T1-40 aluminized steel for corrosion resistance and allowing minimum mixed air entering temperature of 25°F. Burners shall be of the inshot type, constructed of aluminum coated steel and con- tain air mixture adjustments. All gas piping shall enter the unit cabinet at a single location through either the side or curb without any field modifications. Integrated control boards shall provide timed control of evaporator fan functioning and burner ignition. Heating section shall be provided with the fol- lowing minimum protection:

a. Primary and auxiliary high-temperature limit switches.

b.Induced draft motor speed sensor.

c.Flame roll out switch.

d.Flame proving controls.

ELECTRIC HEATING SECTION

An electric heating section, with nickel chromium elements, shall be provided in a range of 5 thru 30 KW, offering two stages of capacity - 16 KW and above on 208/230 volt heaters and 20 KW and above on 460 and 575 volt heaters. The heat- ing section shall have a primary limit control(s) and automatic reset to prevent the heating element system from operating at an excessive temperature. The heating section assembly shall slide out of the unit for easy maintenance and service. Units with Electric Heating shall be wired for a single point power supply with branch circuit fusing (where required).

UNIT OPERATING CHARACTERISTICS

a. Unit shall be capable of starting and running at 125°F outdoor temperature, exceeding maximum load crite- ria of ARI Standard 210/240. The compressor, with standard controls, shall be capable of operation down to 0°F outdoor temperature. Unit shall be pro- vided with fan time delay to prevent cold air delivery before heat exchanger warms up (Gas heat only).

ELECTRICAL REQUIREMENTS

All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry, to minimize roof penetrations and avoid unit field modifications. Separate side and bottom openings shall be provided for the control wiring.

STANDARD LIMITED WARRANTIES

Compressor 5 Years

Heat Exchanger 10 Years

Electric Heat Element 5 Years

Other Parts 1 Year

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York DJ 060 Unit Controls, GAS Heating Section Single or 2 Stage, Electric Heating Section, Unit Operating Characteristics

DJ 060, DJ 036, DJ 048 specifications

The York DJ series, which includes models DJ 036, DJ 060, and DJ 048, has become a staple in the DJ community, known for their impressive features, robust technologies, and user-friendly characteristics. These models are designed to meet the diverse needs of DJs, from beginners to seasoned professionals, offering a range of functionalities that cater to different performance styles.

The York DJ 036 is particularly favored for its portability and user-centric design. Weighing in at a lightweight, this model is perfect for mobile DJs who need to set up quickly and efficiently. The DJ 036 boasts a built-in mixer with multiple channels, allowing for seamless transitions between tracks. Its intuitive layout makes it easy for users to navigate through various controls, making it ideal for those new to DJing. Additionally, its compatibility with various audio inputs ensures that DJs can connect multiple devices effortlessly, enhancing their creative possibilities.

Moving to the York DJ 060, this model takes things a step further with enhanced functionality and sound quality. The DJ 060 features advanced digital signal processing technology, which ensures crystal-clear audio playback and eliminates unwanted noise. Its loop and cue functions provide DJs with greater control over their sets, allowing for creative mixing and live remixing on the fly. Furthermore, the DJ 060 includes an integrated LED display that provides vital information such as track time and tempo, enabling DJs to keep track of their performance without missing a beat.

Lastly, the York DJ 048 is engineered for those who require a more comprehensive setup. This model integrates a higher number of channels and effects processors, making it perfect for complex performances. The DJ 048 supports MIDI compatibility, enabling DJs to connect various controllers and software, expanding their creative toolbox. The inclusion of high-quality sound outputs ensures that performances are not only dynamic but also rich in quality.

In summary, the York DJ series, particularly the DJ 036, DJ 060, and DJ 048, delivers a compelling combination of portability, advanced technology, and user-friendly features. Each model caters to different levels of expertise and performance requirements, making York a trusted choice among DJs looking for reliable and innovative equipment. Whether for casual gatherings or professional gigs, these models are equipped to elevate any DJ’s performance.