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Check and adjust the automatic starting arrangement

Adjusting the starting backlash air damper stage 1

Adjusting the starting backlash air damper stage I 1 - draft 2 - the intermediate lever 3 - the lever 4 - thermostatic actuator 5 - an adjusting nut

PERFORMANCE ORDER

This adjustment must be carried out at a coolant temperature below 20 ?� C. At higher temperatures cool thermostatic actuator 4. Ensure the free movement of air dampers. Slide the rod 1 to the left, resting it in the intermediate lever 2. 3 Move the lever all the way in one thrust actuator. Check starting backlash stage I the choke using a drill with a diameter of 3.2 mm. If necessary, loosen the nut 5 and have the proper size 4 servo movement.

Adjusting the starting backlash air damper stage II

Adjusting the starting backlash air damper stage II 1 - thrust actuator 2 - the intermediate lever 3 - the lever 6 - adjusting screw

PERFORMANCE ORDER

Remove the bimetallic spring, turn on the ignition and after approximately 150 to move the actuator rod 1 to the left until it stops. 3 Move the lever all the way in one thrust actuator. Check starting backlash Level II air shutter using a drill with a diameter of 4.2 mm. If necessary Achieve proper size by turning adjusting screw 6.