Skoda 105 s 1980 Workshop Manual page 148

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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
s h o u l d b e c l o s e d w i t h t h e f l o p o n l y w h e n
testing the heoter, etc.
Heoter Disossembly ond Reossembly
o) Heot exchonger, volve, flops, ond levers
w i t h l i n k s .
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,
o n d l e v e r s .
1 5 4