Broadcast A/V Division
CV-H20-HFL
Compact Weatherproof Camera Housing
with Fan & Heater
User Manual
Optional Weather Proof Power Supply CV-H20-PWR*
*To avoid the risk of hazard, the CV-H20-PWR is strongly recommended for use with this product.
Table of Contents
Table of Contents
Equipment Safety ................................................................................................ 3
Installation ........................................................................................................... 4
Cable Assembly ...................................................................................................5
Camera and Wall Mount Bracket Assembly ..................................................... 6
Dimensions .......................................................................................................... 7
Important Safeguards .........................................................................................8
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CV-H20-HFL Manual
Safe Use of Equipment
CAUTION
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 qualified installer only and should conform to all
local codes.
Ensuring strength of supporting Housing Unit
The unit must be properly and securely mounted to a supporting structure capable of
sustaining the weight of the unit. Recommend using 3/8” stainless screws x four (4).
Prohibit changes or modifications of equipment
You are cautioned that any changes or modifications 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 indoors 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 conform to camera specifications with camera manufacturer and housing
specifications 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.
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CV-H20-HFL Installation
The unit must be properly and securely mounted to a
WARNING
supporting structure capable of sustaining the weight
of unit. Using stainless screws is recommended.
Box camera outdoor housing
AC24V Fan+heater
Cables
L704P-2.0
Power cable to camera (2.0mm DC Plug)
L704P-1.0
Power cable to camera (2.0mm DC Plug)
Component Parts for Assembly
Box Camera Housing Sun Shield 1/4” screws, washer,
4
spring washer
Cable Assembly
CV-H20-HFL Manual
1. AC 24V OUT
(Internal cable connected)
AC 24V HEATER
2.
3. AC 24V IN
(Internal cable connected)
4. AC 24V POWER IN
5. DC 12V FAN
6. DC 12V OUT
AC 24V OUT
7.
AC 24V Wire Terminal Connector to Camera
1
4
3
2
765
L704P-2.0
or
L704P-1.0
L704P-2.0
or
L704P-1.0
L704P-2.0
L704P-1.0
AC 24V Out
L704P-2.0 : Red (+) Black (-)
L704P-1.0 : White (+) Black (-)
DC 12V Wire Terminal Connector to Camera
DC 12V Out
L704P-2.0 : Red (+) Black (-)
L704P-1.0 : White (+) Black (-)
DC 12V 2.0 mm Plug to Camera
DC 12V Out
Red (+) Black (-)
DC 12V 1.0 mm Plug to Camera
DC 12V Out
White (+) Black (-)
AC 24V
To Camera
(Wire Terminal
Connector)
AC 12V
To Camera
(Wire Terminal
Connector)
DC 12V
To Camera
(2.0 mm DC Plug)
DC 12V
To Camera
(1.0 mm DC Plug)
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Camera/ Wall Mount Bracket Assembly
6
Dimensions
CV-H20-HFL Manual
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IMPORTANT SAFEGUARDS SAFETY PRECAUTIONS
1. Read Instructions – All the safety and
operating instructions should be read before
operating the unit.
CAUTION
2. Retain Instructions – The safety and
operating instructions should be retained
for future reference.
3. Heed Warnings – All warnings on the unit
and in the operating instructions should be
adhered to.
4. Follow Instructions – All operating user
instructions should be followed.
5. Electrical Connections – Only a qualified
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
qualified installer.
RISK OF ELECTRIC SHOCK!
CAUTION: TO REDUCE THE RISK OF
ELECTRICAL SHOCK, DO NOT EXPOSE
COMPONENTS TO WATER OR MOISTURE.
The lightning flash with an arrowhead symbol, within an equilateral
triangle, is intended to alert the user
to the presence of non-insulated
“dangerous voltage” within the
product’s enclosure that may be of
sufficient magnitude to constitute a
risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended to
alert the user to presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
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.
8
For Warranty information please refer to Marshall website page:
https://marshall-usa.com/company/warranty.php
UNPACKING
Unpack carefully. Electric components can be
damaged if improperly handled or dropped. If any
of the products appears to have been damaged
during the shipment, replace it properly in its
carton and notify the shipper.
Be sure to save:
1. The shipping carton and packaging material.
They are the safest material in which to make
future shipments of the equipment
2. The Installation and Operating Instructions.
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