CORDLESS VACUUM PUMP 1.5CFM
22
MAINTENANCE & INSPECTION
① Open the intake shut -off valve.
② Operate the tool for 1 or 2 minutes to warm up
the oil.
③ Turn the pump off.
④ Remove the drain plug and drain the oil.
⑤ Refer to“Adding oil”and add new oil.
※ Dispose of old oil in accordance with local
regulations.
Checking The Oil
● Always check the oil level and condition (deterioration, etc.) before
using the pump.
NOTE: Add oil until the oil level is between the upper
and lower level lines of the sight glass.
● Change oil every 20 hours operation.
● Change oil after every operation when the pump is used
for an old system.
● Use Asada genuine oil for best performance.
● Inspect and clean regulary as instructed below and perform correction or
replacement timely.
Stop the pump:
To make pump life longer and smooth start-up, these procedures to shut
off pump should be followed.
1. Close the manifold valve between the pump and the system.
2. Remove the hose from the pump inlet.
Cover the inlet port opening to prevent any contamination or foreign
particles from entering the port.
Replacing The Oil
Oil drain
plug
Intake
shut-off
valve
◆ It is recommended to change the oil after 20 hours of usage to
protect pump components from contaminants pulled into the pump.
◆ When vacuuming on old refrigeration systems, change the oil after
every usage.
CAUTION
Always be sure that the pump is swtiched off and the battery
cartridge is removed before attempting to perform inspection or
maintenance.
WARNING
Sight glass
Level line
Summary of Contents for 1.5CFM-BL
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