Chamberlain door opener - Manual (Page 3)

3
Before beginning your installation check that all components were provided.
14.00"
Hand Chain Wheel
See
Note #1
See
Note #2
A
X
B
Y
C
D
Y
See
Note #3
NOTES:
1) Output Shaft with: 1" x 1/4" Key for 1/2 thru 1 HP operators, 1-3/16" x 5/16" Key for 1-1/2 & 2 HP operators
and 1-1/4" x 1/4" Key for 3 HP operators.
2) Mounting Centers: X = 4-3/4"; Y = 5-1/2" for 1/2 thru 2HP operators
X = 7-17/32"; Y = 9-1/16" for 3HP operators
3) Hand Chain Wheel extends 1-5/8" beyond operator in vertical mounting position as shown.
WEIGHTS AND DIMENSIONS
HANGING WEIGHT: 80-110 LBS.
DESCRIPTION
POWERHEAD ASSEMBLY
OWNER’S MANUAL AND CAUTION LABELS
HARDWARE BOX (INCLUDES FASTENERS, DISCONNECT AND CHAIN HOIST WALL BRACKET)
3-BUTTON CONTROL STATION WITH LED
HOIST HAND CHAIN
DOOR SPROCKET
DOOR/OPERATOR DRIVE CHAIN
HP PHASE
DIMENSIONS
A B C D
1/2 1 11-1/2 25-3/4 14.13 3
3/4 1 12-1/2 26-3/4 14.13 3
1 1 12-3/4 27 14.13 3
1-1/2 1 12-3/4 27 15.13 3-1/2
1/2 3 11 25-1/4 14.13 3
3/4 3 11 25-1/4 14.13 3
1 3 12 26-1/4 14.13 3
1-1/2 3 12-1/2 26-3/4 15.13 3-1/2
2 3 12-3/4 27 15.13 3-1/2
3 3 13-1/4 28-5/8 17.13 3
O P E R A T O R D I M E N S I O N S
C A R T O N I N V E N T O R Y