Automatic
Chain Drive/Belt Drive
Garage Door Operator
System
Owner
’
s Manual
SAVE FOR FUTURE REFERENCE
Customer Service
C A L L : 1 - 8 0 0 - 9 2 9 - 3 6 6 7
O R V I S I T W W W . O V E R H E A D D O O R . C O M
3507635556
CD Series
CDB Series
AUTOMATIC GARAGE DOOR OPERATOR SYSTEMS
HANG MANUAL NEAR YOUR WALL CONTROL
Complete with
Remote Control and
SERIES II Electronics
Operator MUST be installed with the included SERIES II Wall Control!
Self-diagnostic Electronic Sensory Protection System
(SAFE-T-
BEAM SYSTEM) MUST Be Installed To Close Door!
TABLE OF CONTENTS
SECTION
PAGE
SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
PARTS IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
ASSEMBLY
1
OPERATOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
1A Channel and Power Head Assembly . . . . . . . . . . . . . . . . . . .10
1B Rail and Power Head Assembly . . . . . . . . . . . . . . . . . . . . .10-11
INSTALLATION
2
DETERMINE DOOR TYPE AND MOUNTING METHOD . . . . . . . . . . . 11
2A Installation on Track Guided Doors . . . . . . . . . . . . . . . . 12-14
2B Installation on Trackless Doors . . . . . . . . . . . . . . . . . . . . 15-17
3
SAFE-T-BEAM® (STB) SYSTEM INSTALLATION . . . . . . . . . . . . . . . 18-19
Self-diagnostic “STB” System Troubleshooting . . . . . . . . . . . . 19
4
WALL CONTROL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5
CONNECT OPERATOR TO POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6
MAIN LIMIT SWITCH SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
OPERATION
7
FORCE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Contact Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8
FINE LIMIT SWITCH ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9
REMOTE CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-25
10 BATTERY & VISOR CLIP INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 25
11 LIGHT BULB AND LENS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 26
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
WARRANTY 32
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