DeZurik PMV P36C Посібник - Сторінка 12

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DeZURIK
PMV P36C and P41C Positioners
used with DeZURIK Pneumatic Actuators

Installing I/P Unit On Positioner

Positioners installed in hazardous areas can be ignition sources. Ensure positioners used in
hazardous areas have proper fire/explosion ratings.
1. Turn off the supply air and remove the connecting block (1), gauge or plug from port IP, and the
existing gasket (4) between the positioner (2) and connecting block. See Figure 9.
2. Carefully install the new gasket supplied with the I/P unit.
3. Ensure the relief valve spring (5) is installed properly.
4. Install the connecting block on the Positioner, and plug port I.
5. Remove cover on I/P unit.
D10327
Figure 9 – Installing I/P Electric Control Unit P41C
Page 12
August 2012