11
Rotavapor
R-220 EX
4 Putting into Operation
4 Putting into Operation
The danger zone around the Rotavapor R-220 can extend
outward by up to 10 m. When working inside this danger
zone, there is a risk of damaging the glass parts, which could
cause them to implode.
The electrical connection must be installed and checked by
an authorized person.
4.1 Installation Location
Always set the unit up on a clean, stable, and flat surface.
Never at a location where there is a great deal of personal
traffic (breaking or broken glass)!
A check must always be made to ensure that the explosion-
protection classification of the device is permissible for the
EX-classification of the room. In particular, the zone allocation
and the temperature class must agree.
The dimensions of the rotary evaporator incl. glass are:
Height:
without trolley Reflux
1700 mm
Descending
1800 mm
Bullfrog Reflux
1430 mm
Bullfrog Descending
1550 mm
with trolley
Reflux
2300 mm
Descending
2400 mm
Width:
Reflux
1100 mm
Descending
1200 mm
Descending with 2 coolers 1200 mm
Depth:
Single receiver
700 mm
Interchangeable receivers
700 mm
4.2 Unpacking
Take care not to break the glass when opening cartons that
contain glassware.
Look for any damage after unpacking. It is important that
any damage in transit be identified right when unpacking. If
nec essary, make an immediate assessment of the situation
(Notify the post office, the railroad, or the shipping company
involved).
Save the original packing for possible transport at a later date.
Fig. 4.1: Dimensions
1364
656
987
