9
OPERATOR SHAF T-120 INSTALLATION AND OPERATING MANUAL
11. Release operation
The electric operator SHAFT-120 is equipped with a manual chain reducer, which is used for emergency lifting/lowering of the gate in case of
power cut. For emergency control, pull the red knob down up to the stop, avoiding in such way automatic actuation of the operator. To return
to the automatic control, pull the green knob down up to the stop.
Important: It is forbidden to pull down the red knob, when the electric operator runs. That can cause damage of the motor.
Important: Intensive and continuous use of the manual chain reducer is forbidden. It may be used only in emergency.
Important: Before using the manual chain reducer, make sure, that the chain links are not deformed and are not dirty. Otherwise
use of the reducer can cause its jamming.
If required, the door can be opened using the chain. Lengthen or shorten the chain so, that when assembled, its edge is at a height of 50-150
cm from the floor. It is recommended to fix the lower part of the chain, to avoid hindrance to people and equipment move. Besides attach the
warning labels, showing closing and opening direction, so, that they can be easily seen.
RELEASE OPERATION
Secure the chain
Secure the knobs
Use the chain only in case of emergency, otherwise the
reducer parts can be damaged.
12. MAINTENANCE
Make sure, that the gate operate properly and are balanced.
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Check operable condition of the system units and safety devices not less than once in six months.
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Have qualified technicians to service the operator.
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Keep the operator clean.
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The manufacturing company reserves the right to make changes in the products desribed in this manual and modify their design without
notice and without obligation to notify any persons of any such revisions or changes.
The Manual describes installation and adjustment of the operator SHAFT-120.
Following the operator’s operating and maintenance recommendations as well as operator’s and gate installation order, described in the
manual will guaranty long life of the equipment and reduce the accidents at installation and operation of the gate.
Always observe safety standards at installation, operation and maintenance.
In the event you lost the Directions you may send a request letter for the duplicate copy to the following address:
DoorHan, Russia, 143002, Moscow region, Odintsovsky district, Akulovo village, Novaya street 120 or by e-mail: [email protected]
The producer (DoorHan) does not handle with installation of gates and automation, their maintenance and operation and shall no be held
responsible for safety of installation, operation and maintenance of gates and automation.
The content of the Manual shall no be basis for any claim.
