CHIEF SL220 User Manual
Page 3
Installation Instructions
SL220
3
TABLE OF CONTENTS
DISCLAIMER...................................................... 2
TABLE OF CONTENTS....................................... 3
TOOLS REQUIRED FOR INSTALLATION......... 4
PARTS................................................................ 4
LEGEND............................................................. 5
DIMENSIONS..................................................... 5
PREPARING FOR INSTALLATION.................... 6
Installation Requirements................................... 6
Power Requirements.......................................... 6
Preparing SL220 Framework.............................. 6
Installing SL220 Framework............................... 6
Securing SL220 Frame to Ceiling Structure....... 7
Solid Concrete Ceiling Structure................... 7
Steel Truss Ceiling Structure........................ 7
Wood Ceiling Structure................................. 8
Installing Cable to SL220 Frame......................... 8
Installing Junction Box and Outlet....................... 8
Electrical Rating.................................................. 9
Grounding Instructions........................................ 9
PREPARING THE SL220................................... 9
Removing Ceiling Pan........................................ 9
Installing IR Sensor and Power Cord.................. 9
Removing Projector Cradle (Optional).............. 10
PLACING SL220 INTO CEILING STRUCTURE. 11
Replacing Projector Cradle............................... 12
Installing RPA/RPM, Bracket and Projector...... 12
Adjustments...................................................... 13
Connecting Control Wiring................................ 13
Replacing Ceiling Pan....................................... 14
OPERATING MODES....................................... 14
Projector Shutdown Mode (Optional)................ 14
Current Sense Mode (Optional)........................ 14
Fault Condition.................................................. 15
RS485 Information............................................ 16
Remote Control Capabilities...............................17
Table 4: Wiring Table.........................................18