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This guide covers only a brief description of installation and maintenance for
Spiratrol and QL valves. For detailed installation, operations, maintenance
including safety, precautions, and warnings, please refer to our official instruction
manual at www.spiraxsarco.com (IM-P704-02).
PP6 is Pneumatic-Pneumatic Positioner that accurately controls valve stroke in response to a pneumatic
input signal of 0.02~0.1 MPa (0.2~1 bar) from the controller.
! NOTE: Use of the positioner in a hazardous area.
1
The positioner must be suitably earthed to prevent static electricity
2
Operation with air hotter than 70 °C is to be avoided
3
The positioner must not be used in a Zone 0 area.
4
Only wipe the positioner with a damp cloth to prevent static build up.
IM-P704-03 CTLS Issue 3
PP6 Positioner
Quick Start Guide
PP6 Positioner
IM-P704-03
CTLS Issue 3
© Copyright 2021
1
Printed in GB
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Summary of Contents for Spirax Sarco PP6
- Page 1 (IM-P704-02). PP6 is Pneumatic-Pneumatic Positioner that accurately controls valve stroke in response to a pneumatic input signal of 0.02~0.1 MPa (0.2~1 bar) from the controller. ! NOTE: Use of the positioner in a hazardous area.
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Page 2: Installation
Stopping bosses the actuator yoke. For central mount, mount on the right hand side of the actuator yoke. Linear lever stopper PP6 Positioner IM-P704-03 CTLS Issue 3... - Page 3 1.2.4 Tighten the positioner and bracket, taking into account the alignment described in step 3 above. Actuator 20 45.5 26.5 39.5 52 Actuator stem height 30 55.5 26.5 39.5 52 50 75.5 41.5 39.5 72 PP6 Positioner IM-P704-03 CTLS Issue 3...
- Page 4 Note: For central mount reverse the Span lever lever 2.1.3 Piping and cam direction setting for rotary single actuator Bearing Bearing Span Signal Span Supply Signal When increasing Supply When increasing input signal input signal Direct action Reverse action PP6 Positioner IM-P704-03 CTLS Issue 3...
- Page 5 Note: For central mount reverse the Span lever lever 2.2.2 Piping and cam direction setting for rotary double actuator Bearing Bearing Span Span Signal Supply Signal Supply When increasing When increasing input signal input signal Direct action Reverse action PP6 Positioner IM-P704-03 CTLS Issue 3...
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Page 6: Adjustment - Zero Point
3.2.3 Above two steps are required several times until both zero and span are properly set. 3.2.4 After proper setting, tighten lock screw of the span unit. Manual Auto Lock screw Lock screw PP6 Positioner IM-P704-03 CTLS Issue 3... -
Page 7: Eu Declaration Of Conformity
Declaration of Conformity spiraxsarco.com EU DECLARATION OF CONFORMITY Apparatus model/Product: Pneumatic Positioner Name and address of the manufacturer or his Spirax Sarco Ltd, authorised representative: Runnings Road Cheltenham GL51 9NQ United Kingdom This declaration of conformity is issued under the sole responsibility of the manufacturer. - Page 8 (continued) spiraxsarco.com DECLARATION OF CONFORMITY Apparatus model/Product: Pneumatic Positioner Name and address of the manufacturer or his Spirax Sarco Ltd, Runnings Road authorised representative: Cheltenham GL51 9NQ United Kingdom This declaration of conformity is issued under the sole responsibility of the manufacturer.
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