The standard pump/compressor cannot start against vacuum/pressure. Contact Eurovacuum for an
alternate vacuum pump/compressor designed to meet your demand.
Improper disassembly or repair will damage the pump/compressor. Only qualified personnel should
make repairs.
The pump/compressor is maintenance-free. Do not lubricate any of the parts with oil, grease, or
petroleum products nor clean with acids, caustics, or chlorinated solvents at any time as this will
affect the lifetime of the unit.
2.1 General Notices
- Understand fully this installation and operating manual before operation.
-
The other person except authorized operator should not operate the pump/compressor.
-
When the pump/compressor is not properly working, it should be stopped immediately.
-
Eurovacuum shall have no liability for any accident and failure arising from no compliance with
instructions in this manual.
3.0 Warranty
EVPP-Series vacuum pumps/compressors have a warranty of 12 months from the moment of the
date of shipment. They are only valet when the pump/compressor has been properly installed and
operated under normal conditions of use like mentioned inside this manual.
4.0 PROBLEM SOLVING
4.1 Problem
Pump/compressor does not start.
4.1.1 Possible Cause
No main power supply.
Remedy
:
check the main power supply and cables.
4.1.2 Possible Cause
Wrong voltage or frequency.
Remedy
: check the required voltage and frequency on the pump/compressor and order the
correct pump/compressor for your supply power.
4.1.3 Possible Cause
Capacitor defective.
Remedy
: Check capacitor and replace if necessary.
4.1.4 Possible Cause
There is full vacuum (vacuum version) or full pressure (compressor version) in the pipe system or
tank.
Remedy
: vent the system to atmospheric pressure and the pump/compressor will start again, if
this happens more often than fit an check valve before the pump/compressor and the pipe system
and/or tank.
