Type 4060 & 4070
12
Replacing the Positioner
1. Replace the positioner on the actuator by perform-
ing the mounting and connection procedures in the
“Installation” section.
2. Calibrate the positioner by performing the proce-
dures in the “Calibration” section.
Parts Ordering
When corresponding with your Fisher Controls sales
office or sales representative about this equipment,
refer to the serial number found on the serial tag at-
tached to the positioner body. Also, specify the com-
plete 11-character part number from the following
parts list when ordering replacement parts.
Parts List
Key Description Part Number
1 Positioner
Type 4060 pneumatic positioner 18B3125X012
Type 4070 electro-pneumatic positioner
w/FM and CSA intrinsic safety approvals 18B3126X012
w/CENELEC intrinsic safety approvals 18B3127X012
2 Feedback Lever Arm Ass’y 18B2837X012
3 Instrument Gauge
Triple scale 0–30 psi/2 bar/0.2 MPa 11B4036X012
4 Supply Gauge
Triple scale 0–160 psi/11 bar/1.1 MPa 11B4036X032
5 Output Gauge
Triple scale 0–160 psi/11 bar/1.1 MPa 11B4036X032
6 Output Gauge
Triple scale 0–160 psi/11 bar/1.1 MPa 11B4036X032
– – – Test connections (4 req’d) 1N908899012
– – – Pilot Valve 18B2838X012
7 Mounting kit
For size 25 actuators 18B3128X012
For size 50 actuators 18B3129X012
For information, contact Fisher Controls:
Marshalltown, Iowa 50158 USA
Cernay 68700 France
Sao Paulo 05424 Brazil
Singapore 128461
Printed in U.S.A.
EFisher Controls International, Inc. 1999; All Rights Reserved
Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc.
All other marks are the property of their respective owners.
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