20A
20B
78
77
76
74
75
B
C
A
A
A
A
EN
EN
Belt
Belt
06. MAINTENANCE
06. MAINTENANCE
Attention:
First, check the tightening of the screws (A). These screws keep the turnbuckles of
the belt fixed. If these screws lose strength, the belt may lose tension.
A long period of door maneuvers can lead to an alteration on the belt tension. For this rea-
son it is recommended a belt tension periodic review to ensure the normal operation of the
door.
It is recommended a full periodic check to ensure the normal operation of the door. This
review can only be performed by qualified technicians in handling automatic glass doors.
Check the following points during the review:
01.
To start the belt tension adjustment,
loosen first, the screw (
C
). When this screw is
tightened, it locks the bolt (
B
), preventing it
of losing strength.
02.
Turn the screw (
B
) to increase or decrease
the belt tension. To find out if the voltage is
properly adjusted, press the belt at middle
position, the top against the bottom. These
should not be able to touch each other.
03.
Tighten the screw (
C
) to finish the setting.
BELT
OTHER INFORMATION
• BELT TENSION ADJUSTMENT
• VERIFICATIONS
• ELIMINATION
At the end of its working lifetime, all components must be removed from the place by a
qualified installer who must take into account all precautions and safety measures during
the procedure.
Never place the components in domestic waste or uncontrolled landfills because they
would contaminate the environment. These must be deposited into appropriate recycling
containers, to be separated according to their materials.
Before performing any operation on the door is required to turn off the electric
current.
General
Leveling of the automation;
Automation grip to the surface;
Cable wrapping;
Review label;
Leaves
Noise from the carts;
Gap in anti-derailment system;
Alignment of the leaves;
Gap inside the guides;
Carts and rail cleanness;
Stoppers adjustment;
Belt
Belt tension;
Belt wear;
Motor
Noise in the motor;
Motor's connection cables;
Control board
Cleaning insects;
Power protected by circuit breaker and ground wire;
Door's speed / strength;
Motor's connection cables;
Components
Selector's functioning;
Radar's response and range;
Photocells functioning;
Photocells alignment;
Eletric lock and unlocking crank functioning;
