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cod. carel +030221900 rel. 2.0 dated 05/03/01
39
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The humidifier is operated by a mechanical humidistat H, by a free remote contact CR (not powered), or alternatively by a
combination of both.
The diagrams in Fig. 5.4.2 show the connections to be made on the terminal block in the case of:
d) operation controlled by a simple enabling contact;
e) operation using an external mechanical humidistat;
f) a combination of the above.
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the rated voltage of the appliance corresponds to the rated supply voltage;
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the fuses installed are suitable for the line and the power supply voltage;
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a mains disconnecting switch has been installed to disconnect power to the humidifier when required;
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the electrical connections have been performed as indicated in the diagrams;
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the power cable is fastened using the tear-proof fairlead;
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terminals AB-AB are connected by jumper or connected to an enable-operation contact.
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