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GEZE THZ User Manual

GEZE THZ
52 pages
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THZ
Treppenhauszentrale
Staircase control unit
DE Montageanleitung
EN Installation instructions
139460-03
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GEZE THZ Specifications

General IconGeneral
BrandGEZE
ModelTHZ
CategoryControl Unit
LanguageEnglish

Summary

Safety Instructions

Symbols and Means of Representation

Explains warning symbols, important notes, and action symbols used in the manual.

General Safety Information

Details specifications, qualified personnel requirements, and planning considerations for the system.

Duties of the Owner-Operator

Specifies responsibilities for workplace safety, personnel authorization, and key access for RWA switches.

Electrical System Safety

Covers precautions for working on the electrical system, including power disconnection and qualified electrician requirements.

Functions and Properties

Behaviour in the Event of Fire

Addresses critical safety procedures during a fire, emphasizing system fault freedom and immediate fault elimination.

Operation

General Operation

Outlines general operating principles, including fault elimination and manual/automatic operation triggers.

Alarm Operation

Details manual and automatic alarm triggering, system response, and alarm termination procedures.

Terminating an Alarm

Explains how to cancel an alarm state and restore system operation.

Resetting the System Completely

Explains the procedures for resetting the RWA switch, smoke detectors, and the overall system after an alarm.

Resetting RWA Switch and Detector Lines

Details the steps to reset the RWA switch and detector lines after an event.

Power Failure and Fault Indication

Describes how power failures and faults are indicated via LEDs on the RWA switch and control unit.

Mounting

Connecting the THZ Control Unit

Connecting the Batteries

Provides instructions and cautions for connecting the rechargeable batteries to the unit.

Commissioning

Help for Problems

Maintenance