Leslie 35 User Manual

1
DIAPHRAGM ACTUATOR
35(R), 55(R), 85(R), 135(R)
TABLE OF CONTENTS
SCOPE...............................................................................................................................................................................................2
INSTALLATION..............................................................................................................................................................................2
ASSEMBLE DIRECT (SPRING TO RETRACT) ACTUATOR TO EQUIPMENT ...........................................................................................2
ASSEMBLE REVERSE (SPRING TO EXTEND) ACTUATOR TO EQUIPMENT...........................................................................................2
SETTING ACTUATOR STROKE ..........................................................................................................................................................2
SETTING THE ACTUATOR SPRING LOAD ..........................................................................................................................................2
OPERATION....................................................................................................................................................................................3
MAINTENANCE..............................................................................................................................................................................3
GENERAL.........................................................................................................................................................................................3
DIRECT ACTUATOR DISASSEMBLY ..................................................................................................................................................3
DIRECT ACTUATOR REASSEMBLY ...................................................................................................................................................3
DIRECT ACTUATOR HOD DISASSEMBLY.........................................................................................................................................4
DIRECT ACTUATOR HOD REASSEMBLY..........................................................................................................................................4
REVERSE ACTUATOR DISASSEMBLY .............................................................................................................................................10
REVERSE ACTUATOR REASSEMBLY...............................................................................................................................................10
REVERSE ACTUATOR HOD DISASSEMBLY....................................................................................................................................10
REVERSE ACTUATOR HOD REASSEMBLY .....................................................................................................................................11
TROUBLESHOOTING .................................................................................................................................................................16
ILLUSTRATION INDEX
FIGURE 1 - DIRECT DIAPHRAGM ACTUATOR/ HOD.............................................................................................................................6
FIGURE 2 - EXTERNAL VIEW OF DIRECT ACTING DIAPHRAGM ACTUATOR .........................................................................................8
FIGURE 3 - REVERSE DIAPHRAGM ACTUATOR/ HOD ........................................................................................................................12
FIGURE 4 - DISENGAGING HANDSCREW DISC FROM NUT ..................................................................................................................13
FIGURE 5 - EXTERNAL VIEW OF REVERSE ACTING DIAPHRAGM ACTUATOR.....................................................................................13
12501 Telecom Drive, Tampa Florida 33637
Installation, Operating and
Maintenance Instructions
Supplement
10/0.5.1
Rev. 1

Leslie 35 Specifications

General

Brand	Leslie
Model	35
Category	Controller
Language	English