Belief
8
The electrical connector is located below the
controller cover. The controller cover can be removed
by pressing and simultaneously sliding in the
direction of the arrow.
When removing or installing the controller cover, make
sure that the connecting cable is not pulled out or
squeezed.
1-DC12V positive 2-DC12V negative
3-Fuse 4-Window Switch
5-External Temperature sensor
6
,
7- Control switch
When the window switch is not installed, the short
connecting wire cannot be removed.
All cables connected to the heater must be hung in the
direction of sagging. This will prevent condensate
water slipping off from the connector cable and into
the heater.
The connector cable and plug must be free of force.
Bundling connector cable (See Figure 20), attach it to
the housing with a cable tie to eliminate tension.
all cables must be securely connected and must not be
loose or disconnected due to vibrations, causing a
fire hazard!
DC12V Power Supply
the heater's electrical wiring, switches, and control
equipment must be in locations that would not
adversely affect its operation under normal operating
conditions.
The heater has reverse polarity protection. If the
controller is not connected correctly, the LED
indicator will not work.
To ensure the best power supply, the heater must be
connected to the vehicle power supply (or battery)
protected by the fuse (10A) with a 2 x 2.5 mm2 cable
(2 x 4 mm2 for lengths over 6 meters).
If necessary, the voltage drop of the power supply
line must be considered. Connect the negative line to
the main ground line.
If the heater is directly connected to the battery,
the positive and negative lines must be protected.
do not connect other power consuming devices.
Figure 18
Figure 19
Figure 20
Summary of Contents for 4W2005 12C11
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