www.del.us.com

571 Howard Street, Buffalo, New York 14206 • Tel. 716.853.7996 • Fax 716.853.8003

Hydraulic/Pneumatic

AIR COMPRESSOR KITThe DEL Hydraulic Air Compressor Kit allows you to operate precision

air-over-hydraulic systems on vehicles that do not have air brakes.

Ideal for one-ton snowplow, rolloff and dump-body equipped vehicles.

This system includes a heavy-duty air compressor, a unique reservoir/

pedestal assembly and wiring harness. A wide variety of control and air shift

options are available to customize your system to

meet your exact needs.

Pneumatic

FeatheringControls

Integrated AirReservoir/PedestalAssembly withManual Relief Valveand 2 Position On/OffCompressor SwitchShown with 2-ValveBank kit option.

Optional AirShift CylindersShown onHydraulicValve

Heavy Duty12 Volt DC

Air Compressorwith

PressureSwitch

WiringHarness

Add DEL Air Shift Cylinders to the Assembly by Adding Suffix Numbers -12 or -13 to the end of the part number.

-12 = D16-3012-99-03 for Parker A20 Valves -13 = D16-3013-99-03 for Parker V20 Valves

D43-ACK 1221 X2 KIT

D43-ACK 1220 KIT D43-ACK 1276 KIT D43-ACK 1221 X3 KIT D43-ACK 1225 KIT

Three Valve Bank with One Lock-in-neutral Valve

on Right Side

Joystick Control with PQ Switch in Handle

Three Valve Bank: All three position Spring Centering

Three Valve Bank with One Lock-in-neutral Valve

in Center

OPTIONAL AIR CONTROL VALVE KITS

To activate the system:

Move the toggle switch to the on position. The compressor will

automatically cycle on to fill the reservoir and will shut off after

the reservoir is full and or pressurized, based upon the pressure

switch settings or usage of the pneumatic controls. Turning the

toggle switch off will shut off the compressor system.

1) Fasten the control platform to the cab floor securing it in a convenient position for the operator using the holes provided in the base flange.

2) Install your custom pneumatic valve kit onto the mounting plate. This plate can be rotated to a natural position by loosening the adjustment nut at the top of the reservoir.

3) Mount the compressor in a suitable location behind the seat in an upright position. The compressor will get warm during continuous operation and will always need adequate exposure to ambient air in order to function.

4) Install wiring and air tubing according to the diagram at left, being sure to locate these items where they will not be exposed to excessive heat or physical damage. Connect supply wire to an ignition hot circuit using a 20A fuse.

5) After installing air shift cylinders on your hydraulic valve, run delivery tubing to each shift cylinder and test for correct function. The compressor should turn on for a few moments each time the handle is operated, then will stop when tank pressure is recovered.

6) When your DEL Air Compressor Kit has been in full operation, it will be necessary to bleed moisture out of the reservoir/pedestal on occasion. Open the ASM air relief cartridge at the bottom port on the pedestal. Caution: If you allow this assembly to completely fill with water, it will greatly reduce the efficiency of the system and eventually render it inoperable.

Installation Guidelines

Hydraulic/Pneumatic

AIR COMPRESSOR KIT

Back of Reservoir &Valve Stack

2 PositionOn/Off Toggle

12 VoltBattery

Air Supply

FeatheringAir ControlBank Inlet

ASMReliefValve Air

Supply

PressureSwitch

Inlet from AirReservoir

Exhaust Port

Valve #1Outputs

Valve #2Outputs

4"

22"

4"

13"

6 ¼"

2"

5¼"

Do Not Alter,Weld or Drill

on the AirReservoir.

Must be connected toa fuse protected circuit,

20 amp minimum.

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