Mounting; Operating Conditions At Installation Site; Mechanical Mount; General - ABB TZIDC Operating Instructions Manual

4

Mounting

CAUTION - Risk of injury!
Incorrect parameter values can cause the valve to move unexpectedly. This can lead to
process failures and result in injuries.
Before recommissioning a TZIDC, TZIDC-110, TZIDC-120 positioner that was used at another
location, the device must always be reset to factory settings. Never start Autoadjust before
restoring factory settings.
4.1

Operating conditions at installation site

IMPORTANT (NOTE)
Before installation, check whether the TZIDC, TZIDC-110, TZIDC-120 positioner meets the
control and safety requirements for the installation location (actuator or valve).
See chapter Specifications page 40.
4.2

Mechanical mount

4.2.1

General

Fig. 3: Operating range
The arrow (1) on the positioner feedback shaft (and the lever) must move through the area
marked by the arrows (2).
42/18-84-EN TZIDC, TZIDC-110, TZIDC-120
Mounting
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