Vmac PredatAir Series User Manual

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

Vmac PredatAir Series Specifications

General

Brand	Vmac
Model	PredatAir Series
Category	Air Compressor
Language	English

Summary

General Operating Procedure

Secure Unit for Ventilation

If installed inside an enclosure, open the door or cover and secure it for proper ventilation.

Check Hydraulic Oil Level

Check the hydraulic oil level in the sight glass before operation.

Engage Hydraulic System

Open the hydraulic shut-off valve (if equipped) and engage the hydraulic system.

Power On and Verify Status

Switch on electrical power and ensure the LCD displays "System Ready".

Start Compressor Operation

Start the PREDATAIR by pressing the "ON" button.

Stop Compressor Operation

When air operations are complete, stop the PREDATAIR by pressing the "OFF" button.

Disengage Hydraulic System

Disengage the hydraulic system and close the hydraulic shut-off valve (if equipped).

Cold Weather Operation

Low Temperature Start Limit

The compressor will not start if hydraulic oil temperature is lower than 5°F (-15°C).

Precautions Below 41°F

Cover unit during transit (if exposed) and pre-heat by circulating hydraulic oil.

Precautions Below 5°F

Install a cold climate kit (A700146) for temperatures below 5°F (-15°C).

Prevent Inlet Ice Buildup

Do not allow ice or snow to build up around the air filter and inlet control valve.

Hot Weather Operation

High Temperature Operation Limit

Thermal protection will prevent operation if the temperature is too high.

Reduce Duty Cycle

Reduce the compressor duty cycle when operating above 100°F (37°C).

Hydraulic Oil Information

Correct Oil Rating

Use hydraulic oil correctly rated for the operational temperature range of your environment.

Refer to Owner's Manual

Refer to the Owner's Manual for detailed instructions on servicing and extreme use.

Contact for Support and Parts

For technical support and to order service kits or parts, call VMAC at the numbers shown.