Fill Hot Bath - Heidolph LABOROTA 4000eco Betriebsanleitung

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After displacing, re-adjust immersed depth and angle of the evaporator flask.
For extra extension beyond the range of displacement, an optional extension panel (P/N
591-00090-00) is available; it attaches on the item with ease to give an added extension
range of displacement to 160 mm.
19

Fill hot bath

Using deionized or distilled water for filling the hot bath, you need to add 0.2 %
of borax (Na
Please note:The use of tabwater as heating media can lead to calcification
which can provoke crevice corrosion. Therefore the user is strongly
recommended to clean the heating bath with an adequate polish on a regular
basis.
Never run your heating bath (2) dry !
Before heating, fill heating bath (2) with fluid. The bowl features min- and max. marks (2c).
Max. fill level may be reached with the evaporator flask immersed only. Using
big-size evaporator flasks carefully immerse item in order to avoid spillage.
For ease of transport, the hot bath (2) features rubber grips (2d) to improve friction.
Hazard of burns when running hot bath (2) at temperatures of more than 60° C.
Beware of metal edge of hot bath, fluid and evaporator flask.
B O *10H O) as corrosion inhibitor.
2 4 7 2
58
fig. 20