D-22 Diesel Power Pack Specifications

Power Tray
-Static, frame mounted with provisions for vibration isolation.

General
-Weight: 487 lb (221 kg)
-Box size: 50 in. x 40 in. x 30 in. (127 mm. x 102 mm. x 76 mm.)
-Cube: 35 ft³ (.98m³)

Engine
-Yanmar Diesel, water cooled
-3 cylinder, 61.39 cid (106 cc)
-Operation Speed: 1,500 to 3,600 r/min
-23 hp at standard conditions
-Fuel consumption: .6-.8 gal/h (2.27-3.03 L/h)
-CC rotation from flywheel
-9 qt. (8.5 L) total oil capacity
-Recommended oil change: 300 hours

Compressors
-(2) 10 cid (164 cc)
-Electromagnetic clutch
-53,000 BTU/H each (13,303 Kcal/H)
-Total: 106,000 BTU/H (26,606 Kcal/H)

Alternator
-130 A @ 12 Vdc, 65 A @ 24 Vdc
-Internally regulated
-Heavy duty components

Controls
-Dual control @ Power Pack and driver position
-Oil pressure gauge and warning light
-Hour meter
-Safety shutdown at low oil pressure and/or high water temperature
-Syncro-Start rack shutdown kit for immediate engine stop
-Two speed operation, load dependent

Warranty
-(2) year, unlimited mileage limited warranty within the Continental US and Canada*

Capacities listed vary depending upon the rating conditions used.

Specifications subject to change without notice.

Note:  All measurements in standard (metric)

*Terms of Trans/Air's domestic and export warranty policies are available upon request.

Contact TRANS/AIR for more information.

Application
The D-22 is designed to operate in severe duty service conditions providing optimum output independent of the vehicle's engine in body sizes 25 ft. to 45 ft. in length.

The D-22 is recommended for maximum cooling in low r/min shuttle type operations, and has the added advantage of providing quick recovery and fast pull down times on initial startup.

The power unit is a 3 cylinder, water cooled industrial grade Yanmar diesel delivering 24 hp at optimum r/min to a pair of 10 cid compressors and high output alternator.

Compressors are manufactured with heavy duty components for performance and durability.

Full air conditioning electrical power is provided by an internally regulated alternator which is rated at 130 A.

An oversized oil sump and supplementary filter system allows for extended service between oil changes.

A solenoid actuated two speed throttle control limits engine high speed operation reducing fuel consumption and engine wear.