Marshall Electronics
CV-H20-HF
Compact Weatherproof Camera Housing
with Fan & Heater
Installation Instructions
Suitable for Compact Cameras (part#): CV343, CV350, CV365, CV342
V.1.0
CAUTION
1
2
3
4
5
6
7
72
67
42
21
60
90
72
95
260
Assembly Steps of the Camera and Wall Mount Bracket
WARNING
To reduce the risks of an electric shock, do not expose inside of this unit to rain or moisture.
Installation on a rainy day may also cause fog around the capsule.
Installation
Installation shall be done by qualied installer only and should conform to all local codes.
Ensuring Strength of Supporting Dome Housing Unit
The unit must be properly and securely mounted to a supporting structure capable of sustaining the weight
of the unit. Recommended use of 3/8” stainless screws x three (3).
Prohibit Changes or Modications of Equipment
You are cautioned that any changes or modications not expressly approved in these instructions could
void your authority to operate this equipment.
Basic Operating Environment Condition
We provide warranty for the products that are installed under normal outdoor -20°C ~ +50°C conditions.
We are unable to provide warranty for the products which are installed indoor and exposed to constant
high temperature over +50°C and over 90% humidity.
Operating temperature and humidity of camera varies from camera to camera. You are requested to
conrm to camera specication with camera manufacturer and housing specication with us in advance.
i.e. -20°C or below, you are requested to use additional heater and +50°C or above you are requested to
use two blowers and sunshield.
Fasten wires tightly.
Attention: Keep wires away from the Fan / Heater, and do not disturb Fan/Heater’s performance
1
Screw the front mounting board
on camera with 1/4 screws
4
Attach wall mount bracket
to the wall
2
Screw the mounting board and camera
onto inside of camera housing
5
Through the rubber gasket,
tighten up the bottom of the
housing with the at head 6x8
hex socket cap screw
3
After internal wiring is completed, put on
the box camera housing and tighten up
the covert 5x27 button head cap screw
6
Adjust camera angle and tighten up
the screws/bolts where indicated
with an allen key
CV-H20-HF Installation CV-H20-HF Dimensions
Ü The unit must be properly and securely mounted to a supporting structure capable of sustaining the
weight of unit. We recommend using stainless screws.
2 3
Marshall Electronics
Assembly of the Cables
1. AC 24V HEATER
2. AC 24V IN
3. AC 24V OUT
4. DC 12V OUT
5. DC 12V FAN
6. AC 24V OUT
7. AC 24V POWER IN
www.LCDracks.com
Important Safeguards
1. Read Instructions – All the safety and operating instructions should be read before operating the unit.
2. Retain Instructions – The safety and operating instructions should be retained for future reference.
3. All warnings on the unit and in the operating instructions should be adhered to.
4. Follow Instructions
5. Electrical Connections – Only a qualied electrician should make the electrical connections.
6. Attachments – Do not use attachments not recommended by the product manufacturer as they may cause hazards.
7. Cable Runs – All cable runs must be within permissible distance.
8. Mounting – This unit must be properly and securely mounted to a supporting structure capable of sustaining the
weight of the unit. Accordingly:
a. The installation should be made by qualied installer.
b. The installation should be in compliance with local codes.
c. Care should be exercised to select suitable hardware to install the unit, taking into account both the
composition of the mounting surface and the weight of the unit. Be sure to periodically examine the unit and the
supporting structure to make sure that the integrity of the installation is intact. Failure to comply with the foregoing
could result in the unit separating from the support structure and falling, with resultant damages or injury to anyone or
anything struck by the falling unit.
Marshall Electronics, Inc.
Tel: (800) 800-6608 / (310) 333-0606 • Fax: 310-333-0688
www.Marshall-usa.com • support@marshall-usa.com
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