22
Putting into Operation
4. Putting into Operation
4.1 Checks
4.1.1 Checking the temperature sensor
Especially strong vibrations during transport could
result in the temperature sensors being moved
in their holders in the working chamber.
Check the temperature sensor for its correct
positioning and if necessary adjust its position
in the holder ( Fig. 10 ).
4.1.2 Check the door and adjust if
necessary
See page 60 .
4.2 Connecting
4.2.1 Power supply
Caution:
Observe the country-specific regula-
tions when making connections (e. g. in Germany DIN VDE 0100 with residual current
device / RCD). Observe the connection and power ratings (see nameplate).
The incubator is intended for operation on an electrical power system with a system imped-
ance Z
max
at the point of transfer (service line) of a maximum of 0.292 ohms. The operator
x
must ensure that the incubator is operated only on an electrical power system that meets
these requirements. If necessary, you can ask your local energy supply company what the
system impedance is.
Connect power cable (see Fig. 4 on page 13).
4.2.2 External devices
(only for models with communication or premium modules)
Only appliances whose interfaces comply with the requirements for safety extra-low voltge
(e.g. PC, laptop, printer) may be connected to the connections on the rear of the incubator
(see Fig. 4 on page 13 ). Which devices may be connected depends on the chosen model /
module variant ( Communication interfaces described in detail from page 55 ).
4.2.3 Water connection
(only for models with humidity module)
For steam creation, use only demineralised water (aqua dem) in accordance with
VDE 0510/DIN EN 50272; regulations must be strictly adhered to (production conductivity
6FP%DWWHU\ZDWHULQDFFRUGDQFHZLWK9'(LVDYDLODEOHLQODUJHUFKHPLVW·V
shops, super markets, hardware stores and in the wholesale trade. The standard VDE 0510/
DIN EN 50272 has to be explicitly specified on the label.
Otherwise, possible calcification in the steam generators, steam piping and peristaltic pumps
could affect the operability of the device.
The water used must have a pH value between 5 and 7 and be chlorine-free.
Fig. 10
Temperature sensor