Replacing The Detection Module - Bosch FCS‑320‑TM Series Operation Manual

82 en | Maintenance
8.4

Replacing the Detection Module

Replacing the air filter of the FCS-320-TM
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2020.04 | 2.1 | F.01U.130.928
Remove the four screws from the detection module using a screwdriver and pull the
detection module out of the housing base.
Insert the new detection module into the housing base. When doing this, be aware of the
mechanical coding, which protects the device against twisting.
Replug the X4 jumper.
Retighten the four screws on the detection module using a screwdriver.
The unit is initialized automatically when the X4 jumper is replugged.
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Operation guide
Conventional Aspiration smoke detector
1 Screws
Bosch Sicherheitssysteme GmbH