buttons SKODA 120 LS 1980 Workshop Manual

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Fig. 11.6/1 -
Section Through
Heoter
1- Cover, 2 -
Lower port
of cosing (iocket) -
two-port, 3- Heot exchonger, 4-
Heoter fan,
5 to 8-Control f lop volves, 9-Ponel with control
levers
the bowden tubing of the
bowden cobles ond
let the oil seep down olong
their entire length.
Check the heoter fon for foultless running.
With the switch in position
I, the fon must run
ot higher speed -
for its wiring refer
to Chopter
11.7 -
Electric Control. Fill
the cooling system
with coolont ond bleed the system.
Fit the grips (buttons)
on the levers observ-
ing the symbols on the grips:
left-hond lever -
white orrows upword ond
downword,
centre lever -
orrow downword,
right-hond lever -
red orrow upword, blud orrow
downword.
To open the flow through the lower inlet
socket, turn the lever in this socket so
thot it
coincides with its centre line. The socket
should be closed with
the flop only
when
testing the heoter, etc. Heoter Disossembly
ond Reossembly
o) Heot exchonger, volve,
flops, ond levers
with links.
1. Disconnect the control bowden
cobles
from the levers, remove the gosket
from the
heoter beoring surfoce, loosen the
locks of the
broces, ond lift owoy the broces together
with
the cover ond fon.
2. Unscrew the liquid flow control volve ond
detoch the hose from
the second
inlet of the
heot exchonger ond the bleed hose ofter hoving
removed the hose
clips. Do not detoch
the link
from the volve lever -
it will sove you
odiust'
ment on reossembly.
3. Detoch the link of the flops from the reor
side of the heoter cosing ond unlock the flops
in the cosing by removing lock rings, woshers,
ond levers.
154

1 3.1 6-t 3.1
7
focio ofter removing two
copscrews ol-l the
ponel bottom. lt moy
be olso necessory to pull
off the heoter control push
buttons.
c) Switch of disobility worning lights
For fostening see
informotion sub
b). -l
he
switch operotes only
when connected to the
direction indicotor ticker.
d) Dipswitch, direction indicotor, horn, wind-
screen wiper, ond winscreen wosher switch
ox 1568
instolled on
the steering
fostened to
the reduction
with shoft
beorings ond to
steering wheel shoft
shroud.
Fig.
13.16/1 -
Switch Box with Steering Lock -
the orrows indicote the copscrews (M
3.5)
holding down the switch box in the steering
lock housing
disengoging the shoft from
the bodywork -
see
Chopter 7.8, porogrophs
1 to 5 -
without, how-
ever, disengoging the shoft from
the steering
box. The switch box con be removed
ofter loosen-
ing two copscrews on the steering lock hous-
ing (see
illustrotion).
Reverse this procedure
when refitting the
switch box. Turn
the key ond
the key hole of
the switch box into the left-hond extreme pos-
ition (STOP),
instoll the switch box in the
steering lock,tighten the copscrews ond secure
them with o dob of point.
13.17 SWITCHES OF LAMPS
AND WARNING
SYSTEMS, DIRECTION INDICATOR
TICKER, RECEPTACLE
For the wiring of these electricol devices
refer to Chopter 13.1 -
Electricol Equipment
Connections ond Wiring Diogrom -
ond for
their operotion to Chopter 1.3.
All the devices ore expendoble ond they hove
to be reploced with new units if defective.
All the switches ore of the contoct type,
speciol types ond exceptionol connections ore
mentioned in the following text.
o) Switch of porking
lights ond heodlights
(feeder of chonge-over
switch
of these
lights)
The switclr is fostened to the instrument
ponel by o nut with o wosher under the push
button. When instolling the switch,
turn it so
thot it engoges in the locking slots. The push
button con be removed
by pulling
it off ond
refitted bv pressing
it down.
b) Heoter switch
This is fostened in the some monner
os the
switch sub o). Access to the switch
body con
be goined
by removing the centre ponel
of the This switch
is
column shoft ond
sleeve of the tube
the top port
of the
Removol: Remove the steering wheel
ond the bottom
port of the shroud -
see Chopter 7.8.
The switch
con be releosed from the shoft ofter loosening
the screw in the driver ond the removol of the
driver (
if the switch is equipped with
such
driver), ond the loosening of the
screw in the
yoke on the switch bottom right-hond side.
Loosen or remove the fostening screws of
the
shroud ond lift owoy the top port
of the shroud-
lf you
intend to remove olso the
steering
geor, do not loosen the screw
on the switch
bottom right-hond side but the screw on the
left-hond side, ond lift
owoy the switch
together with the reducit-tg
sleeve on the steer-
ing wheel shoft tube.
Refitting ond Adiustment
Reverse the described procedure when
re-
fitting the switch. lf the cor is equipped with
:" outomotic
direction
indicotor concelling
Fig. 13.1711- Adiusting Elements of
Directiorr
lndicotor Self-concelling Device
1 -
Centering pin
of the left-hond
switch or
mork on the switch foce, 2 -
Boss on the bush
foce, 3 -
Driver
194