Trouble Shooting - JAVAC JAV-1069-A2L Safety Instructions & Operation Manual

EN

4.0 TROUBLE SHOOTING

PROBLEM CAUSE
POOR 4.1 Oil insufficient
VACUUM
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
OIL 4.7 Oil seal damaged
LEAKAGE
4.8 Oil casing gasket loose or
damaged
OIL 4.9 Too much oil
DISCHARGE
4.10 Inlet pressure too high
OVER- 4.11 Temperature below +5C
HEATING
4.12 Motor overloaded
4.13 Foreign matter falling in the pump
DIFFICULT 4.14 Low voltage
STARTING
4.15 Overheated
4.16 Safety if in any doubt
ACTION
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
Replace with a new oil seal
Tighten screws or replace O-type ring
Drain oil to oil base line on sight glass
Use recovery pump to remove pressure
Allow temperature to rise
Wait 5 minutes, re start, or press motor
reset if installed
Check and eliminate the foreign matter
Avoid long extension leads
Check fan, ventilation and repair
Consult JAVAC
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