Blowing

1.R-1005 (5L rotovap) discharge，the first close the condenser connector valve,open the exhaust valve on the recovery of the bottle to the recovery of the bottle for decompression,and then open the discharge valve for discharge.

2.R-1010(10L rotary evaporator machine),R-1020(20L rotary evaporator machine),R-1050(50 liter rotary evaporator) release,directly open the exhaust valve on the recovery of the above bottle to the recovery of the bottle for decompression,and then open the discharge valve for discharge.
Halt

1.Stop rotating bottle rotation, adjust the lift,rotate the bottle out of bath.

2.Open the feeding tube Xuansai,remove the internal vacuum.

3.Turn off the pressure relief device.

4.If you don’t continue to add the sample,please the cooling water circulation device and a water bath with off.(concentration after bath or rotary bottle is not immediately cooling,high temperature,burn!)

5.The dismantling of the rotary bottle:a cross screwdriver is inserted into the machine head seat(left side) to fix the rotating shaft in a rotay lock hole.
Disposal after shutdown

When not in use for a long time,please turn off the power switch and disconnect the power supply.