KAPPA V ECHOS AC IOM.pdf - Industrial Air
KAPPA V ECHOS AC IOM.pdf - Industrial Air
KAPPA V ECHOS AC IOM.pdf - Industrial Air
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7.4 STOPPING THE UNIT<br />
7.4.1 Temporary stop:<br />
- To stop the unit press the "OFF" button on the front panel.<br />
7.4.2 Seasonal stop:<br />
- Disconnect the power supply<br />
- Drain the system circuit (unless it contains a water/glycol solution)<br />
- When the unit is to be restarted repeat the initial start-up procedure<br />
7.5 EMERGENCY STOP<br />
Figure 12<br />
Warning: do not use the machine main power switch to stop the unit:<br />
this switch must be used to disconnect the electrical supply when no<br />
current is flowing on the circuit, i.e. only when the unit is in OFF status.<br />
Note also that if power is disconnected from the unit, the crankcase<br />
heaters will be switched off with the resulting risk of compressor<br />
damage at the time of restarting.<br />
Emergency stops are obtained by turning the red colour main disconnect switch on the electrical panel to position<br />
0. (figure 13).<br />
Turning the main disconnect switch to position 0, the entire unit is disconnected from the powert.<br />
Figure 13<br />
Blue Box 47
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