Defensor Mk5 Technical Documentation
Defensor Mk5 Technical Documentation
Defensor Mk5 Technical Documentation
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5.5 Electric installation<br />
Up<br />
Uc<br />
1<br />
2<br />
15<br />
F3<br />
F4<br />
<strong>Defensor</strong><br />
<strong>Mk5</strong><br />
(B)<br />
Q3<br />
Q4<br />
– All work concerning the electric installation must be performed only by adequately<br />
qualified personnel (electrician or workman with equivalent training). Ascertaining<br />
the qualifications is the customer‘s responsibility.<br />
– Warning - danger of electric shock! The steam humidifier may be connected to<br />
electric mains only after all installation work has been completed.<br />
– Please observe all local regulations concerning the electric installation.<br />
– Warning! Electronic components inside the unit are very susceptible to electrostatic<br />
discharges. For the protection of these components, measures must be taken during<br />
all installation work to prevent damage caused by electrostatic discharge (ESD–<br />
protection)<br />
5.5.1 Electric installation overview<br />
9<br />
13<br />
14<br />
K<br />
8<br />
∆p<br />
11<br />
<strong>Defensor</strong><br />
<strong>Mk5</strong><br />
(A)<br />
1 Supply heating voltage Up<br />
2 Supply control voltage Uc<br />
3 Interface RS232/RS485<br />
(option “RS” for <strong>Mk5</strong> Process only)<br />
4 Remote operating and fault indications (option “RFS”)<br />
5 External continuous controller<br />
6 Humidity sensor (supply air/room/exhaust)<br />
7 Safety humidistat<br />
12<br />
P/I<br />
ϕ<br />
max<br />
7<br />
10<br />
P/I<br />
5<br />
3<br />
8 Airflow monitor<br />
9 Ventilation interlock<br />
10 External safety circuit<br />
11 Steam humidifier<br />
12 Internal continuous controller<br />
13 Control voltage supply to second unit<br />
14 Control line to second unit<br />
15 Second unit (from 50 kg/h)<br />
4<br />
6<br />
ϕ<br />
ϕ<br />
ϕ<br />
33
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