Lauda VC 1200, Руководство по эксплуатации

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Personnel: n Operating personnel
1. Temper the device to approx. 20°C. Switch off the device.
2. Close the cooling water inlet.
3. Unscrew the cooling water hose at the inlet of the water
cooling unit from the threaded connection neck.
4. A water filter is located in the inlet connecting spigot of the
water cooling unit. Carefully remove the water filter from the
inlet connection spigot.
Further information for removing the water filter
can be found in Ä Chapter 7.6 ‘Cleaning water
filter’ on page 81 .
5. Clean the water filter of the device. Then reinsert it into the
inlet connection spigot.
6. Leave the cooling water hose for the return flow screwed to
the device. Insert the other end of the hose into a drain or a
large container.
7. Switch on the device and set the setpoint on the device to
10 °C.
8. After starting the compressor, immediately blow compressed
air into the water inlet. Continue to blow compressed air
through the device until all the cooling water has flowed out
of the device.
9. Switch off the device.
Fig. 76: Cooling water connection
Decommissioning
Variocool 91