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6.0 GUARANTEE
JAVAC warrants your A2L CC Vacuum Pump to be free from defects of materials or workmanship for
one year from the date of purchase. JAVAC does not warrant any machine that has been subjected
to misuse, negligence, accident, repaired or altered by anyone other than JAVAC. JAVAC’s liability
is limited to machines returned to JAVAC, transportation prepaid, not later than thirty (30) days after
the warranty period expires, and which JAVAC judges to have malfunctioned because of defective
material or workmanship. JAVAC’s liability is limlted to, at Its option, repairing or replacing the
defective machine or part.
This warranty is in lieu of all other warranties, express or implied, whether of merchantability or fitness
for a particular purpose or otherwise. All such other warranties are expressly disclaimed. JAVAC
shall have no liability in excess of the price paid to JAVAC for the machine plus return transportation
charges prepaid. JAVAC shall have no liability for any incidental or consequential damages. All such
liabilities are excluded.
JAVAC and or its Agents have the right to charge for costs incurred for incorrectly diagnosed
customer warranty claims.
JAVAC products are specially manufactured for JAVAC by our approved partners.
Supplying the world with Vacuum & Refrigeration Process Solutions.
FOR MORE INFORMATION ON PRODUCTS OR TECHNICAL ASSISTANCE VISIT OUR WEBSITE:
www.javac.co.uk
(UK) [email protected]
(UK) t: +44 (0)1642 232880
ONLY JAVAC KNOW HOW TO SERVICE YOUR VACUUM PUMPS.
N° 1 FOR SERVICING AND CALIBRATION.
EN
5.0 TROUBLE SHOOTING
PROBLEM
CAUSE
ACTION
POOR
VACUUM
4.1 Oil insufficient
4.2 Pump oil emulsified, not clean
4.3 Oil inlet blocked or oil feeding
inadequate
4.4 Pump hose or vessel leak
4.5 Improper pump chosen
4.6 Worn oomponents
Add oil to centre line of oil scale
Replace with new oil
Clean oil inlet and filtering
screen
Check hose and vessel for leakage and
repair
Pump too small - use larger pump
Repair or replace with a new pump
OIL
LEAKAGE
4.7 Oil seal damaged
4.8 Oil casing gasket loose or
damaged
Replace with a new oil seal
Tighten screws or replace O-type ring
OIL
DISCHARGE
4.9 Too much oil
4.10 Inlet pressure too high
Drain oil to oil base line on sight glass
Use recovery pump to remove pressure
OVER-
HEATING
4.11 Temperature below +5C
4.12 Motor overloaded
4.13 Foreign matter falling in the pump
Allow temperature to rise
Wait 5 minutes, re start, or press motor
reset if installed
Check and eliminate the foreign matter
DIFFICULT
STARTING
4.14 Low voltage
4.15 Overheated
4.16 Safety if in any doubt
Avoid long extension leads
Check fan, ventilation and repair
Consult JAVAC
