CITROEN CX Series - Page 179

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..7
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O_.
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[i.
z
1
OPERATION
N MA.
230-0
I/)/(
\s/em
b) by
replacing the header tank
cap
with
a
flexible rocker-cover
union
Vehie/es
2/
J76
-
1
13 258
13 360
7. Run engine
at approximately 2000 rpm until
electric fan
(s) cut (s)
in.
Thén
jet
the
engine idle for
about 10 mins.
Never open
header
tank
cap while
electric
fan
(s)
are/is
in operation.
D0 not open
bleed-screws
(1)
and
(2) wbi le engine
is
running.
8. After
releasing
the air. water
level
should
stabilize in
header tank.
Level
should
be checked
when the
engine
is
cold.
9.
Vit
the
rubber
covers
on
the bleed-screws.
Replace
spare wheel.
Il.
PARTIAL
FILLING
Same operations
as for total filling
except that
the
heater unit is not filled
by outlet
tube
(3)
to
the radiator.
III.
FILLINC
AND
DE-AERATING
THE AUXILIARY
HEATER
UNIT
ON
CX AMBULANCE
VEHICLES
Before connecting
the
auxiliary
heater unit water
system
to
the main
system.
the
followinq
must
be
carried
out
- Vill
up the
auxiliary heater unit
and
its
hoses
with
heater control open
)
with 1.6
litres
2.8 pts
)
of coolant liguid
of
the same
type
as that
used
in
the main
system.
Connect
all
hoses,
and
tighten
all hose clips.
Stnrt
engine, and
wait for
electric fan
(s)
to
to
cut-in
(
De-aeration time
Check the operation of
the auxiliary
heater
unit.
WHEN
THE
ENGINE
IS
COLD,
check
the leve1,
and top
up
if
necessary.
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