Sunbeam RAPIER III SERIES Workshop Manual page 407

/ st re-issue
Page6
2. "SCREEN" Control (See Fig. 7)
It Is also necessary to ensure that the air outlet
valve is In its correct position when the
"Screen" control lever Is in the "DE-ICE"
position, proceed as follows:-
Move the screen lever to the "DE-ICE''
position.
HEATER
To remove and refit.
Disconnect the battery.
Drain cooling system-save anti-freeze, if used.
Remove air hose between the branch pipe and the
heater.
Disconnect each water hose at the heater.
Disconnect the "Heat and Car" cable at the water
·valve.
Disconnect the "Screen" cable at the heater end.
Loosen the rear throttle bracket securing screw
and remove the forward one.
Remove the right-hand heater securing screw and
the two upper screws which anchor the heater to
the bulkhead.
Fully close the water valve and wire the lever in this
position (to prevent damage to the car air outlet
varve).
Note: This wire must not be removed until the
heater is re-positioned and finally tightened down.
SCREEN
- OUT LE T
FIN GE R P RE SS U RE � -
TO
HERE
CAR
Fl1, 7. Screen control and air outlet
Carefully ease the heater away from the bulkhead
and remove from the car.
Refitting is a reversal of the above operations.
Ensure that the car air outlet seal and both the
sponge collars are in good condition and properly
positioned. Enter the left-hand lug under the
throttle bracket, push the heater firmly towards
the bulkhead securely tighten all fixings.
Release the wired up water valve lever and check
to ensure that the car air outlet valve has un­
obstructed movement.
Re-couple the control cables, water and air hoses
(See also "ADJUSTMENTS").
Re-connect battery start clock (If fitted) and test
equipment.
Section R (Heater)
Slacken screw (N), fully close the air outlet
valve by finger pressure on cam (Y) and re­
tighten screw (N).
Check to ensure that both controls have full
movement without slack.
O U TLET
TO
_J
S CREEN
j
4937
valve adjustment details
WSM.124
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