Before beginning your installation check that all components were provided.
DESCRIPTION
POWERHEAD ASSEMBLY
OWNER'S MANUAL AND CAUTION LABELS
HARDWARE BOX
3-BUTTON CONTROL STATION
HOIST HAND CHAIN (MGH Model only)
DOOR SPROCKET
DOOR/OPERATOR DRIVE CHAIN
WEIGHTS AND DIMENSIONS - MGJ
HANGING WEIGHT:
7.50" (19.05 cm)
7.00"
(17.78 cm)
9.25"
(23.50 cm)
WEIGHTS AND DIMENSIONS - MGH
HANGING WEIGHT:
18.00"
(45.72 cm)
C A R T O N I N V E N T O R Y
O P E R A T O R D I M E N S I O N S
50-60 LBS.
10.50" (26.67 cm)
11.05" (28.07 cm)
70-80 LBS.
11.25"
(28.58 cm)
2.99"
(7.59 cm)
3.00"
(7.62 cm)
11.00"
(27.94 cm)
13.28"
(33.73 cm)
3
Mounting Dimensions
5.50" (13.97 cm)
4.75"
(12.07 cm)
4.50"
.98"
(11.43 cm)
(2.49 cm)
2.25"
(5.72 cm)
1.96"
(4.98 cm)
Mounting Dimensions