вторник, 30 апреля 2013 г.

DAF 95XF Коробка отбора мощности

38. GEARBOX PTO

Operation
If the contact is activated, a voltage is applied to
the electronic unit CWS (D853) pin 14.
A voltage is then also applied to C750 and C751
(PTO control switch) through fuse E016 and
wire 1217.
If the PTO control switch (C750) is engaged, a
voltage will be applied to E570 (control switch
clutch/PTO N/10) and to contact 3 of relay
G259. Switch E570 will make a connection
between contacts 1 and 2. As a result, both
relay G259 will be activated and a voltage will
be applied to connection point 1 (through wire
4596) of B245. The relay will establish a
connection to connection point 1 of valve B245
through contacts 3 and 5.
If the PTO control switch (C751) is engaged, a
voltage will be applied to B246 (PTO control
valve). As a result, valve B246 is activated.
VARIANTS
Location
25 In the case of 4x2, connector 373 and unit
D851 are used.
In the case of 6x2, connector 445 and unit
D802 are used.
45 This depends on the speed-limiter type.
Connector 378 is used if the E-gas system
is applied.
Connector 433 is used if the ASL-G is
applied.
Connector 434 is used if the ASL-V is
applied.




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