Advertisement
24. In particular, the injectors are
simultaneously cut and changeover
can be rough while in the Standard
Sequent or Sequent Fast it was
clean in all conditions. In these
cases it is proper to avoid changing
over in the most critical conditions
that normally are idle speed or con-
ditions requiring much torque to the
engine.
It is obvious from the first screen
(Picture 10) that changing over is
always a function of the engine
water temperature measured throu-
gh the special sensor positioned on
the Genius Reducer for Sequent
24.
On Standard Sequent and Sequent
Fast the changing over temperature
was the gas one unless you con-
nect to the vehicle's original engine
water temperature sensor.
As a rule, the changing over is divi-
ded into two sections according as
you change over with the warm
vehicle (temperature higher than
50°C) or the cool vehicle (tempera-
ture higher than 40°C).
In the referred example the chan-
ging over conditions are attained if:
1. 60 seconds at least have passed
after the vehicle starting up and gas
temperature ranges from 40° and
50°C.
2. 5 seconds at least have passed
after the vehicle starting up and gas
temperature is higher than 50°C.
By clicking on the ADVANCED but-
ton it is possible to set some para-
meters affecting changing over or
changing back to petrol for lack of
fuel.
In particular, it is possible to distin-
guish the conditions for changing
over from petrol to gas (Box 1 of
Pict. 11) from the conditions for
changing over from gas to petrol
(Box 2 of Pict. 11).
In particular, the following configu-
rations are possible:
- "Changing over at the idle speed"
Pict. 8
Pict. 9
Pict. 10
8
Hide quick links:
Advertisement
