Barrier MHTM
TM
MicroDrive Access and Parking
Assembly and installation
77
Mag00169
1
2
3
Fig. 35: Balancing springs in the lever system.
1 Barrier
boom
2 Balancing
spring
3
Screw with locknuts
8.14.1 Setting
balancing
springs
Check and adjust balancing
springs
Check balancing springs with the motor warm from operation.
1.
Secure barrier danger area e.g. with barrier tape.
WARNING!
Danger of crushing between barrier boom and
barrier housing!
2. Switch off power supply. Ensure that the system is powered
down. Secure against reactivation.
3. Place barrier boom in the 30° position manually. If required,
push straight through the upper tool bore with a tool to press
the lever arm from the dead point.
→
chapter 12.5.
4. Let go of barrier boom.
If the barrier boom stays in the 30° position, the balancing
springs are set correctly.
If the barrier boom does not stay in the 30° position, the
balancing springs must be adjusted.
Содержание MHTM
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