Connecting a Washer Pump to Infra Red Power Supplies
Bosch Security Systems Infra Red Power supplies have an integrated Washer Pump Drive and 4 – Alarm input built into the printed circuit board for the following power supplies:-
Figure 3 MIC400IR Power Supply Printed Circuit Board Diagram
EN 11
To connect a washer pump to the IR power supply, please do the following:-
CAUTION: Electrical Danger: Ensure all power is disconnected before opening or working upon the MIC400 Power Supply Unit.
Installation must be carried out by suitably qualified persons & all local safety regulations should be followed.
CAUTION: This washer pump drive is suitable for 230v/110v AC pumps ONLY (HD7 outputs at 230VAC or 110VAC depending on PSU link selection) if a lower voltage pump is desired then an external transformer of a suitable type must be used, please refer to suitably qualified personnel in this instance.
1.Fit the washer nozzle to the appropriate bracket (wall or corner mount) and then fix the washer nozzle bracket to the wall or corner bracket using one of the M8 fixing bolts, ensure the washer nozzle points towards the camera and does not obstruct the camera view.
2.Fit the washer pump and reservoir in a suitable location taking all necessary safety precautions, observing the manufacturers instructions and all applicable local building codes.
3.Connect the 5mm tubing from the pump to the washer nozzle.
4.Ensure the MIC400 Power Supply Unit is completely disconnected from the power source.
5.Locate the 2 way terminal block HD7 in the bottom left hand corner of the IR power supply as shown on Figure 3, this outputs electrical current at 230VAC or 110VAC ONLY depending upon PSU link selection.
6.Feed the washer pump power cable through one of the weatherproof glands in the power supply enclosure, leave sufficient slack to connect the cable to HD7.
Bosch Security Systems | Issue 1 |
