Commissioning The Camera With Heater Option Fitted - Bosch MIC IP PSU User Manual

MIC Series IP Power Supply
3.8

Commissioning the Camera with Heater Option Fitted

To enable the heaters for MIC612, you must change two links on the PCB of the power supply.
Follow these steps:
1.
2.
3.
Figure 3.13 PCB links set to 0V
4.
5.
Figure 3.14 PBC links set to 18V
6.
7.
8.
9.
10. Reconnect the power supply to the power source.
Bosch Security Systems, Inc.
Disconnect the power supply from the power source.
Open the power supply enclosure.
Locate Link 1 and Link 2 on the PCB, next to terminal block HD6. The default setting is
0V.
Break the two solder links. Remove any excess solder.
Solder the links, using TCW link wire, from the left hand pads to the middle pads. The
power supply will now deliver 18 VAC to terminal block HD6.
Locate the Brown and Grey wires from the composite cable.
Connect the heater wires Brown and Grey to terminal block HD6 as labelled on the PCB.
The heaters are thermostatically controlled and will automatically turn on at +5 °C (+41
°F) and turn off at +15 °C (+59 °F).
Check all connections.
Close the PSU enclosure.
User Manual
Installation | en 25
F.01U.265.804 | 1.6 | 2012.08