Hardware Installation - Bosch MIC440 Installation And Operation Manual

MIC440 Explosion Protected CCTV Camera System| Installation and Operation Manual
Key to MIC-PMB drawing
1. Securing bolts for MIC-SCA
2. 90mm stainless steel pole banding
3. Pole mount bracket blocks
4. Pole mount bracket plate
5. Pole mount block securing securing bolts
6. Shallow conduit adaptor
7. "O"-ring
8. Wall mount bracket
9. Wall mount bracket securing bolts
Bosch Security Systems

Hardware Installation

CHAPTER 2
CAUTION: Ensure all local safety codes are observed when
installing this product; ensure a strong safety chain is used to
secure the MIC440 camera to prevent any danger of dropping
the product during installation.
This product is designed for use with flammable gases and
vapors covered by apparatus groups IIA, IIB and IIC and with
temperature classes T1 to T6.
The product is certified for use within the ambient temperature
range of -20C to +60º C and must not be used outside this
range.
This product must only be installed by suitably trained personnel
in accordance with the relevant code of practice (e.g. EN60079-
14:1997). These instructions are intended for their sole use.
The MIC440 uses a composite cable to carry all power & telemetry between the
camera head and the MIC power supply unit this cable can be a maximum of 25m
long, for installations which require the camera head to be more than 25m from the
power supply then it is recommended that a 2m cable be connected to an Exd
rated junction box from which telemetry; video and power can be broken out into
separate cables with appropriate wiring to extend the distance to suit.
CAUTION: Any junction box or enclosure used for mounting the
power supply or separating cable cores must be Exd rated to the
appropriate rating for the installation.
CAUTION: If the camera is mounted ball down it is essential
that the connector and base area of the camera are completely
sealed from water ingress.
CAUTION: Any water getting into the connector is liable to
cause corrosion to the connector pins leading to unreliable
operation of the camera unit.
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