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❒ Install a door contact switch on both the burning and combustion chamber door
frames
❒ Ensure that the door contact switches only respond once the doors are closed
❒ Tighten the four screws on the outside of the heat exchanger cover
❒ Insert a washer into the two central threaded bolts and fix in place using nuts
❒ Fit both heat exchanger insulating covers
Assembly
4
Installing the boiler
Installation Instructions Turbomat TM 400-500 | M0690213_en
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