Bosch Appliances MIC412 Terminal Box Connector, Terminal Box ID Marking Fuse Fuse function

MIC412TI and MIC412TF Camera Installation and Operation Manual

Table E –Auxiliary connections to HD6

EN 17

Table F – Fuse Ratings for MIC-240THERMAL and MIC-115THERMAL

Composite

Cable Wire

Colour

Brown

Grey

Function

Tamper Sw 0v

or Heater*

Wash drive 0v

or Heater*

Terminal Box

Connector

HD6-1

HD6-2

Terminal

Box ID

Marking

0v

0v

Fuse	Fuse function.
	MIC 412
FS 1
	protection
	Primary
FS 2
	protection.
	Heater protection
FS 3

Rating for

240v Primary

1.6A glass

Anti surge (T)

500 mA quick

blow

1.6A glass Anti

Rating for

115v Primary

1.6A glass

Anti surge (T)

800 mA quick

blow

1.6A glass Anti

Rating for

24v Primary

1.6A glass

Anti surge (T)

2.5A quick blow

1.6A glass

*See page 19 for details on commissioning MIC 412 cameras with the heater option fitted.

	1
		Heater protection
FS 5
		2

surge (T)

1.6A glass Anti

surge (T)

surge (T)

1.6A glass Anti

surge (T)

Anti surge (T)

1.6A glass

Anti surge (T)

Fuse ratings

The power supply houses 4 off 20 mm fuses in fuse holders. The ratings for these fuses if fixed on the low voltage secondary side but changes with input voltage on the high voltage primary side.

NOTICE: The given fuse ratings are for the fuses in the power supply box. The camera contains no serviceable parts.

The following table shows the fuse values fitted for the different supplies for operating the power supply:

Note: FS 4 does not exist

Installation Instructions

WARNING: Electrical Danger: Ensure all power is disconnected before opening or working upon any Power Supply Unit.

Installation must be carried out by suitably qualified persons. Ensure that the National Electric Code, ANSI/NFPA, Canadian Electric Code, and all local country codes are observed.

1.Locate the mounting position of the MIC-PSU so that it cannot be interfered with either intentionally or accidentally, a lockable cabinet is recommended.

2.Securely fix the MIC-PSU using M6 stainless steel screws washers (not supplied); ensure the cable glands have sufficient room to allow for the cables to enter approximately 60 mm on either side of the enclosure.

3.Open the power supply enclosure and undo the M3 screws on the internal shield and retain these; then remove the internal shield covering the mains

Bosch Security Systems Issue 8