Trouble Shouting - LUBING ECO Montage & Betriebsanleitung

Anhang: Kolbenpumpe
Fault
Pump running normally but
pressure low on installation
Fluctuating pressure
Pump noisy
Presence of water in oil
Water dripping from under pump
Oil dripping
0951 Lubing TKS ECO D-GB

Trouble shouting

Cause
Pump sucking air
-
- Valves sticking
Unloader valve seat faulty
-
- Nozzle incorrectly sized
Worn piston packing
-
- Valves worn
Blockage in valve
-
Pump sucking air
-
Worn piston packing
-
Air in suction
-
- Broken or weak suction or delivery
valve spring
Foreign matter in valves
-
- Worn bearings
Excessive temperature of liquid
-
- Oil seal worn
High humidity in air
-
- Piston packing worn
- Piston packing worn
O. R. plunger retainer worn
-
- Oil seal worn
- 40 -
Apendix: Plungerpump
Remedy
Check water supply and posibility
of air ingress
Check and clean or replace of nec-
essary
Check and replace if necessary
Check and replace if necessary
Check and replace if necessary
Check and replace if necessary
Check and clean out if necessary
Ceck water supply and air ingress
at joints in suction line
Check and replace if necessary
Check water supply and correc-
tions on suction line
Check and replace if necessary
Check and clean if necessary
Check and replace if necessary
Reduce to below 75°C
Check and replace if necessary
Check and change oil twice than
often
Check and replace if necessary
Check and replace if necessary
Check and replace if necessary
Check and replace if necessary
LUBING Top Climate System