суббота, 4 мая 2013 г.

DAF CF65/75/85 Прикурзиватель / Рабочая лампа / Осушитель воздуха


23 HORN/CIGAR LIGHTER/WORK LAMP/AIR DRYER
HORN
A voltage is applied to connection point 5 of
C832 (right direction indicator/windscreen
wiper steering column switch) through fuse
E084 and wire 1101. When this switch is
operated (connection between contacts 5 -
12), the voltage is applied through wire 4535
to connection point 1 of valve B028 (horn).
This is activated. The air duct in the
pneumatic horn is now released.
CIGAR LIGHTER
A voltage is applied to connection point 1 of
B030 (driver’s side cigar lighter) through fuse
E026 (power supply before ignition) and wire
1105. When the cigar lighter is pressed in
(connection between contacts 1 - 3), a current
flows through an internal resistor. When the
temperature goes above a specific value, the
heating element springs back and the electric
circuit is broken.
WORK LAMP
When contact (switch C539) is made
(connection between contacts 1 - 6), a voltage
is applied through wire 1130 to connection
point 85 of relay G178 (accessories relay). A
voltage is now applied through fuse E037,
wire 1100, contacts 30 and 87 of relay G178
through fuse E052 to connection point 5 of
C725 (work lamp switch). When the work
lamp switch is operated (connection between
connection points 5 - 1), the work lamp (C071)
is supplied with voltage. The VIC (D900) also
receives a voltage on connection point 9. The
VIC activates the “work lamp” warning
indicator on the instrument panel via the
I-CAN.
AIR DRYER
A voltage is applied to connection point 1 of
B042 (air dryer heating element) through fuse
E091 (power supply after ignition) and wire
1240. When the built-in temperature switch is
closed (connection between contacts 1 - 2), a
current flows through an internal resistor. If
the temperature goes above a specific value,
the temperature switch switches the heating
element off.
VARIANTS
Location
46 Connector A070 if fitted. Optional.
50 Connector 605 if FA type vehicle



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