❒ Loosen the two screws at the lower and upper air duct on the right side of the boil‐
er
❒ Screw in the screws at the lower and upper air duct on the left side of the boiler far
enough to allow the air flap to make contact with the thread
❒ Loosen the screws at the lower and upper air duct on the right side of the boiler far
enough to allow the air flap to make contact with the thread
The following procedures are used to mount the pneumatic rod if the manual control‐
lers/servo-motors are mounted on the left side of the boiler. If the manual controllers/
servo-motors are mounted on the right side of the boiler, complete the following proce‐
dures with the sides reversed accordingly.
❒ Insert both pneumatic rods at the right-hand side of the boiler
➥ The air flaps with springs lie flat on the right air ducts!
Manual controller/ser‐
vo-motor, left
Manual controller/ser‐
vo-motor, right
Assembly
4
Installing the boiler
Installation Instructions S3 Turbo | M1080813_en
37
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