Bradford White BW200-R, Инструкция по установке и эксплуатации

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13
Electrical Connections continued-
Figure 4B: 3 Phase, Simultaneous
Legend
1 Connection box
2a Upper thermostat with bipolar
safety thermostat
2b Lower thermostat with bipolar
safety thermostat
3a Upper heating element
3b Lower heating element
4a Upper light indicator
4b Lower light indicator
L1 Live Conductor
L2 Live Conductor
L3 Live Conductor
SAFETY SHUT-OFF
Water heaters have a bipolar safety thermostat that works in case of abnormal
heating of water. The operation of safety thermostat causes automatic opening of
the circuit the electrical heating element, whose resetting is manual, and must be
done after the elimination of the cause of the anomaly. If this anomaly occurs,
call an authorized service center.