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Be careful! Scald!
When the pump working, the fuel tank filled with high temperature and pressure oil mist.
If filling hole open, there is risk of injury from hot oil mist.
Only the vacuum pump stops running, the oil filler plug can be rotated.
The vacuum pump is running, you must tighten the oil filler plug.
Remove the rear cover.
Use the correct size wrench to remove the oil filler plug.
Inject the right amount of the right pump for oil, vacuum pump please refer to the
"special vacuum pump oil" section.
Ensure that the oil level between 1/2 to 3/4 of oil level mirror.
Make sure the filler plug is installed in the ring and intact, be sure to replace if
necessary.
Spin filler plug
Wait a few minutes
Check the oil level in the oil level between 1/2 to 3/4 of the mirror, if the oil level is
less than 1/2 of the oil level glass, please refueling.
If the oil level in the oil level between 1/2 to 3/4 of the mirror, install the machine
cover.
4). Electrical connection
Danger! Electric shock dangerous!
Make sure that your outlet has a protective ground wire.
Be careful! Power does not match the damage to the machine!
Please check the power parameters of the machine, refer to the machine nameplate.
Observe the accident prevention measures and safe handling guidelines promulgated
by the State.
Power Ground
Check whether the use of the power supply voltage and a predetermined voltage
on the rating plate is consistent.
When the electrical connections to the three-phase power supply, check the
direction of rotation of the vacuum pump.
Ensure that the machine is properly connected to a grounded outlet, in order to
avoid fire or electric shock (ground wire is yellow-green wire)
The cable must be able to move freely, to avoid the squeeze.
Once the cable is damaged, replace it immediately.
Machine fails or requires maintenance, please turn off the power.
If the machine is idle for a period of time, please put away power.