Air Compressor
Operator Instructions
For detailed information see the Owner’s Manual
General Operating Procedure
1. If the unit is installed inside an enclosure, open the door or cover
completely and secure it in the open position to provide proper
ventilation.
2. Check the oil level in the sight glass.
3. Open the hydraulic shut-off valve (if equipped) and engage the hydraulic
system.
4. Switch on electrical power to the PREDATAIR. Make sure that the LCD
displays “System Ready”
5. Start the PREDATAIR by pressing the “ON” button.
6. When air operations are complete, stop the PREDATAIR by pressing
the “OFF” button. Residual air pressure will blow-down automatically.
7. Disengage the hydraulic system and close the hydraulic shut-off valve (if
equipped).
Cold Weather Operation
The compressor will not start if the hydraulic oil temperature is lower than
5
°
F (-15
°
C). Observe the following precautions:
•
below
41
°
F (5
°
C); cover the PREDATAIR during transit (if exposed) and
pre-heat it by circulating hydraulic oil through the system
•
below
5
°
F (-15
°
C); install a cold climate kit (A700146)
•
do not allow ice or snow to build up around the air filter and inlet control
valve
Hot Weather Operation
Thermal protection will prevent operation if the temperature is too high:
•
above
100
°
F (37
°
C); reduce the compressor duty cycle
Hydraulic Oil
Use hydraulic oil that is correctly rated for the operational temperature range
of the equipment for your envronment.
Refer to the Owner’s Manual for detailed instructions on servicing,
repairs, parts replacement and accessories for extreme use
applications.
For technical support and to order service kits or parts, call VMAC at
the numbers shown below.
Document 4400901
October 2007
VMAC – Vehicle Mounted Air Compressors
Toll Free: 1-888-241-2289 Local: 1-250-740-3200 Fax: 1-250-740-3201
