5
OPERA: MEDIUM DUTY JACKSHAFT OPERATOR
IMPORTANT: UPON COMPLETION OF OPERATOR INSTALLATION THIS MANUAL MUST BE GIVEN
TO THE END-USER.
1. PRODUCT
APPLICATION
The model OPERA medium duty jackshaft operator is designed for use on commercial or industrial doors
of all types provided that the door has a shaft as basic driving element (sectional doors with high lift, vertical
lift, small rolling doors and grilles). All OPERA door operators are designed and constructed in accordance
with UL325 Standard, and certified by CSA Laboratories.
2.
DELIVERY OF OPERATOR
Upon delivery of your medium duty jackshaft operator OPERA, inspect the unit immediately for shipping
damage. Verify that you have received all the hardware parts mentioned in TABLE 1 and shown in
Figure 1
.
Other items may be present, such as radio controls or other types of optional equipment, if ordered. If any
item is missing or if there is evidence of damage, call the transport company first.
* Check to make sure that the available power supply to be connected to the operator is of the same voltage,
frequency, phase and amperage as indicated on the nameplate of the operator.
3. HARDWARE
TABLE 1
STANDARD PARTS LIST FOR OPERA JACKSHAFT OPERATOR
PART #
QTY
DESCRIPTION
1 1
Pocket wheel hand chain (2X door shaft less 4 ft. (1.2m)) for Opera-MH or disconnect chain
(14’) for Opera-MJ
2 1
3-button
open/close/stop push-button station
3
1
#41 connecting link
4
1
#41 roller chain x 4'(1.2m) or x 5’ when sprocket is 42 teeth or more.
5 1
** Sprocket 41B x
" c/w set screws for door shaft
6 1
Sprocket 41B12 x
1,0 " c/w set screws for OPERA
TM
output shaft
7
1
Square shaft key 1/4" x 1-1/2" L for OPERA
TM
output shaft
8
1
Chain keeper for Opera-MJ only
9
4
3/8" x 1-1/4" bolts
10 4
3/8"
washers
11 4
3/8"
lock
washers
12 4
3/8"
nuts
13
1
Chain keeper for Opera-MH only
** See SPECIFICATIONS, DOOR SPEED AND AVAILABLE DOOR ADJUSTMENT
Figure 1
Hardware and Warning Tag
WARNING
TO PREVENT ENTRAPMENT,
DO NOT START DOOR DOWN UNLESS
DOORWAY IS CLEAR
AVERTISSEMENT
POUR ÉVITER TOUT COINCEMENT, NE
PAS ABAISSER LA PORTE TANT
QUE L’EMBRASURE N’EST PAS LIBRE.
Ensure that the Warning tag supplied with
the operator is properly fixed on the door
and it is visible while the door is moving
