Instructions for Use
MS120 Single Stage Rotary Vane Pumps User Manual / 87-900-150-01(B) 165/198
TROUBLE CAUSE REMEDY
Broken vane Pump overhaul (Customer
Service)
Discharge oil mist
Inefficient exhaust filters Replace exhaust filters
High temperature due to polluted oil Oil change
High operating temperature due to high
ambient temperature
Decrease room temperature
by allowing a better air
exchange
Oil is found in the inlet Inefficient inlet valve
Check the inlet valve is tight
Clean the valve and change
any damaged parts
Pump doesn’t start
Supply Voltage out of the range Connect the pump to a
mains with the correct
voltage (see Operating limits
table)
Pump in REMOTE without START command Connect pin 7 to pin 9 on J1
- I/O connector