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2 PELCO Manual C428M-B (2/98)
REVISION HISTORY
Manual # Date Comments
C428M 3/87 Original version.
C428M 5/90 Rev. A. Revised Section 4.3, Connector Assembly,
procedures; Section 4.5, Adjustments, for addition of
fixed limit stop; and Section 6.0, Mechanical Part List.
Figure 1 parts listed revised
C428M-B 6/95 Rev. B. Revised Section 4.1, Conductor & Cable
Requirements, cable requirements and distances;
Section 4.4.1, Ceiling/Wall Mounting, instructions for
“Schneider” ring; and Section 6.0, Mechanical Parts
List, updated parts. Figure 1 revised to show safety
ground wire as “green”.
8/96 Revised Section 6.0, Mechanical Parts List, regarding
part numbers for lower domes. Added item 14.
2/98 Revised Section 4.0, Maintenance. Changed manual to
new format.
CONTENTS
Section Page
1.0 GENERAL ..................................................................................................3
1.1 IMPORTANT SAFEGUARDS AND WARNINGS ...............................3
2.0 DESCRIPTION .......................................................................................... 4
2.1 MODELS............................................................................................ 4
2.2 OPTIONS ...........................................................................................4
3.0 INSTALLATION .......................................................................................... 5
3.1 CONDUCTOR AND CABLE REQUIREMENTS ................................5
3.2 WIRING INSTRUCTIONS ..................................................................5
3.3 CONNECTOR ASSEMBLY ................................................................ 7
3.4 MOUNTING .......................................................................................8
3.4.1 Ceiling/Wall Mounting ..............................................................9
3.5 ADJUSTMENTS ...............................................................................11
4.0 MAINTENANCE ........................................................................................12
5.0 MECHANICAL PARTS LIST .....................................................................13
6.0 SPECIFICATIONS ....................................................................................14
7.0 WARRANTY AND RETURN INFORMATION ............................................16
LIST OF ILLUSTRATIONS
Figure Page
1 PT280-24P Wiring Schematic ............................................................6
2 Connector Assembly ..........................................................................7
3 Mounting Configurations ....................................................................8
4 Locking the Pipe Nut ..........................................................................9
5 SS3000 Exploded Assembly Diagram ..............................................10
6 PT280-24P Limit Locations ...............................................................11
7 SS30/SS3000 Dimension Drawing ...................................................15
LIST OF TABLES
Table Page
A SS3000 Exploded Assembly Diagram (Corresponds to Figure 5) ....13
B Parts for SS30 Fixed Mount Dome Only (Not Shown in Figure 5) ....13