035-19046-002-B-0104

PHASING

PredatorMagnum DJ units are properly phased and pro- tected by a Phase Monitor from the factory. If the unit does not start up, the electrical connection to the unit may be mis- phased. Check the Phase Monitor for a Red LED, indicating a misphase. Change the phasing of the Field line connection at the Factory or Field Supplied Disconnect to obtain a Green LED on the Phase Monitor. (Scroll compressors oper- ate in only one direction. If the scroll is drawing low amper- age, has similar suction and discharge pressures, or producing a high noise level, the scroll is misphased.)

Scroll compressors require proper rotation to oper- ate correctly. Units are properly phased at the fac- tory. Do not change the internal wiring to make the blower condenser fans, or compressor rotate cor- rectly.

BLOWER ROTATION

Check for proper supply air blower rotation. If the blower is rotating backwards, the line voltage at the unit point of power connection is misphased (See ‘PHASING’).

TABLE 14: SUPPLY AIR LIMITATIONS

Unit

Minimum

Maximum

 

 

 

DJ150

3750

6250

 

 

 

BELT TENSION

The tension on the belt should be adjusted as shown in Fig- ure 24.

A

A

C*

* NEVER LOOSEN

A

B

SPAN LENGTH

DEFL. FORCE

FIGURE 24 - BELT ADJUSTMENT

Procedure for adjusting belt tension:

1.Loosen six nuts (top and bottom) A.

2.Adjust by turning (B).

3.Never loosen nuts (C).

4.Use belt tension checker to apply a perpendicular force to one belt at the midpoint of the span as shown. Deflection distance of 4mm (5/32”) is obtained.

To determine the deflection distance from normal position, use a straight edge from sheave to sheave as reference line. The recommended deflection force is as follows:

Tension new belts at the max. deflection force rec- ommended for the belt section. Check the belt ten- sion at least two times during the first 24 hours of operation. Any retensioning should fall between the min. and max. deflection force values.

5. After adjusting retighten nuts (A).

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York DJ150 installation manual Phasing, Blower Rotation, Supply AIR Limitations, Belt Tension

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.