Cuenod C 18 H 101 Mode d'emploi

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CUENOD C 10, C 14, C 18, C 22 : Notice d'emploi + IA | Fixfr
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User questions

E I

Michael E.

What should I do if the burner does not start?

If the burner does not start, you should check the following points:

  1. Preliminary Checks during a malfunction:

    • Verify the presence of electrical current (power and control circuits).
    • Check the fuel supply (sufficient quantity in the tank and open valves).
    • Examine the condition of the regulation components.
    • Confirm the position of switches on the control panel.
  2. Technical Diagnosis (Maintenance):

    • If the motor specifically does not start, it could be due to a defective motor or capacitor. The solution is to replace the motor or capacitor.
    • Ensure that the safety control box is not locked (red indicator light on). If it is, attempt to unlock it.

Safety Note: Safety components should not be repaired but replaced with original manufacturer parts. If the problem persists, interventions should be carried out by a qualified technician.

E I

Michael E.

How do I adjust the control cam settings (cames de boite) on the servomotor?

Cam adjustment pertains to the servomotor (LKS 131.03) for two-stage models. Here are the instructions for adjustment:

Cam Functions

  • Cam II (blue): Controls shutdown at 0°.
  • Cam III (orange): Sets ignition flow and minimum regulation (1st stage).
  • Cam I (red): Sets opening at nominal flow (2nd stage).
  • Cam V (black): Controls the 2nd stage fuel valve (must be set between the values of cams III and I).

Adjustment Procedure

  1. Access: Remove the burner cover.
  2. Adjustment: Use a flat-blade screwdriver to turn the worm screws 'S'. The angular position is adjusted relative to the index on each cam.
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