How To Install The Heater Unit - Panasonic WV-CW334S Operating Instructions Manual

Optional Heater Unit WV-CW5H (option)
Installing the heater unit enables the camera to operate in a low-temperature environment below
–30 °C {–22 °F}. The heater turns on automatically when the temperature inside the camera drops
below +10 °C {50 °F} and turns off when the temperature rises. A small fan inside the unit will mini-
mize condensation on the surface of the dome cover caused by changes in ambient temperature
unless temperatures change too rapidly.
Important:
• When using 12 V DC power supply, the optional heater unit is unavailable.
• Turning the heater on and off may disturb the camera images.
• The power supply of the camera shall be turned off when mounting or dismounting the heater.
When servicing, pay attention to high temperature on the surface of the heater unit. Disconnect
the harness and wait until the heater unit cools.
• When the camera is installed and operated in low temperatures below –10 °C {14 °F}, normal
images may not be obtained immediately after startup. In such a case, wait around 60 minutes
or more.

How to install the heater unit

q Remove the camera's dome cover and mount it in the specified position with the supplied
screw.
w Connect the heater unit cable to the connector of the camera.
Heater output
connector
Important:
• After mounting the heater unit, arrange the harness cable as shown in the drawing so as not to
be tangled around the dome cover, safety wire, and equipment inside the camera.
30
Screw for heater unit*
(supplied with heater unit)
* Two screws including a spare screw are
provided as the standard accessories.