DAF CF65, CF75, CF85 Series . Manual - part 114

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3-1

Inspection and adjustment

CAB HEATING

ΧΦ65/75/85 series

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3

3. INSPECTION AND ADJUSTMENT

3.1 INSPECTION AND ADJUSTMENT, HEATER VALVE

Inspecting heater valve
1.

Remove the heater control panel.

2.

Turn the temperature knob on the control 
panel fully counterclockwise (cold). Check at 
the rear of the control panel that the bowden 
cable (1) (red for LHD and blue for RHD) 
abuts against the stop (2).

3.

Turn the control knob fully clockwise (warm) 
once and fully counterclockwise again (cold). 
Check that the control arm (1) of the heater 
valve abuts fully against the stop (2).
If this is not the case, the heater valve must 
be adjusted.

4.

Fit the heater control panel.

Adjusting the heater valve
1.

Remove the heater control panel.

2.

Turn the temperature knob on the control 
panel fully counterclockwise (cold). Remove 
the fastening clip and press the bowden 
cable (1) against the stop (2) and fit the 
fastening clip.

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2

K1 01 350

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2

K1 01 352

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2

K1 01 350

CAB HEATING

3-2

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Inspection and adjustment

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ΧΦ65/75/85 series

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3.

Turn the temperature knob fully 
counterclockwise (cold) and then 10 mm 
clockwise (warm).

4.

Take the fastening clip off the bowden cable 
and remove the heater valve.

5.

Press the control arm (1) of the heater valve 
against the stop (2) and fit the fastening clip.

6.

Turn the control knob fully clockwise (warm) 
once and fully counterclockwise again (cold). 
Check that the control arm of the heater 
valve abuts fully against the stop.

7.

Fit the heater control panel.

10mm  

K1 01 351

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2

K1 01 352

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4-1

Removal and installation

CAB HEATING

ΧΦ65/75/85 series

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4. REMOVAL AND INSTALLATION

4.1 REMOVAL AND INSTALLATION, INTERIOR FILTER

Removing interior filter
1.

Open the grille.

2.

Push the locknut on the filter casing to one 
side and remove the filter element.

Fitting interior filter
1.

Fit the filter element.

2.

Push the filter element into the locknut on the 
filter casing.

3.

Close the grille.

K1 01 033

CAB HEATING

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Removal and installation

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ΧΦ65/75/85 series

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4.2 REMOVAL AND INSTALLATION, HEATER UNIT

Removing heater unit
1.

Remove the central console control panel.

2.

Remove the dashboard panel (1) at the top.

3.

Remove the dashboard panels (2 to 7) on co-
driver side.

4.

Remove the attachment bolts (1) from the 
steel connecting piece of both dashboard 
frames.

K1 00 927

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5

6

7

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4

K1 01 068

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K1 01 099