IKA C 2000 control - Manual (Page 28)

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IKA  -WERKE C 2000 basic / control Ver. 04 08.07
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The current line water temperature can be queried manually if the water supply is
open through the &RROLQJ ZDWHU menu item (see Section 11.1 “Maintenance menu”)
If the line water temperature is subject to large fluctuations, we recommend that you
work with a cooler unit.
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Check the voltage information on the rating plate of the calorimeter with the data for
your power supply network.
Connect the mains line with the calorimeter or with the power source.
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Installation
The 2 m long O
2
hose supplied with the system is designed for a maximum pressure
of 40 bar at room temperature. This can either be fed directly to the oxygen cylinder
or to another oxygen connection point with a pressure reducer (smallest permitted
bending radius 80 mm).
The C 29 reducer valve (accessory) for the oxy-
gen cylinder features an R ¼ inch thread for con-
necting the pressure hose.
The pressure hose is supplied with an adapter for
American pressure reducers.
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Make sure that the oxygen supply line is connected to the C 2000 calorimeter as
described under Point e . Then connect the O
2
line to the laboratory oxygen supply
end.
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Keep all gas lines and screw connections that carry oxygen free from grease.
Observe the accident prevention requirements applicable to the activity and the
work station. Wear personal safety equipment.
Close the main valve on the oxygen supply when work is complete.
Only carry out maintenance work when the system is depressurised.