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Pos: 3 3.8 /Bedienung/T ermotek/SHX/1. 1 Auss chalten des Gerätes @ 242\ mod_14 2296 0026 619_1 8.docx @ 223 5793 @ 2 @ 1
6.3
Switching off the unit
Fig. 17: Indicator at the control valve
Pos: 3 3.9 / -- leer --/= ======= @ 1\ mod26_1 8.docx @ 27 188 @ @ 1
Operation
Notice
Danger of damage due to condensation!
If the operating voltage supply of the cooling module is disconnected too early, the
control valve will not fully shut. This may result in a generation of condensate and in
damages of the unit or of the plant.
•
After switching off the cooling mode at the control system, wait until control valve
is fully closed.
•
Note indication at control valve. The indicator shows 0%, if the control valve is
closed.
1.
Switch the cooling module off at the control unit.
2.
Wait for approximately 2 minutes. During this time, the control valve will close
automatically.
3.
Ensure that the control valve has been closed via the actuator. The indicator at the
control valve shows 0%.
4.
Disconnect operating power supply.
5.
Shut on-site locking valves in cooling agent supply.
VARISTAR Cooling unit SHX 30
X
"X"
12432
46
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