Yamato Scientific RE510 Evaporators, Rotary - Manual (Page 23)

21
5.
How To Operate
1. Cooling Condenser
● Glass A or B
Circulate the cooling water or alcohol in the cooling condenser.
● Glass C
Put dry ice and pour alcohol carefully so that it does not overflow.
2. Evaporation Flask
Put the sample into the evaporation flask.
＊ ＊ ＊ ＊Fill evaporation flask to the half of it’s capacity. Liquid collected in the receiving flask
should also be kept within approximately half capacity.
3. Water Bath
Set the bath temperature at the required degree and let heat to the set point.
4. Move flask down and start rotation.
1. When the bath temperature reaches the set point, move the evaporation flask down into the bath.
2. Turn on the switch on the right side of control box, and turn the control knob to rotate at a required
speed.
3. Operate the vacuum device for evaporation.
●Sample Feed
Sample may be fed during operation without removing the evaporation flask.
1. Connect a teflon tube to the inlet feed cock.
(id=6mm)
2. Slowly move the fed cock handle. Sample will be sucked into the flask.
5. Moving lift position
Stop rotation of motor before moving the lift. Scalding may occur due to
dispersing of hot water.
6. End of operation
When the operation ends and you want to remove the evaporation or receiving flask , open the feed
cock to release vacuum.
7. Power failure
The unit restarts operation once power is restored.