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GEMÜ 539
14.3 Manual override
WARNING
Rotating cover!
▶
Risk of crushing.
●
Disconnect the power supply before
using the manual override.
1. Disconnect the power supply.
2. Turn housing cover
3
clockwise.
3. Remove housing cover
3
.
3
4. Place the actuator of housing cover
12
in the starting
point for manual override.
3
12
Item
Name
3
Housing cover
12
Housing cover actuator
Starting point for manual override
Groove for actuator
5. Turn housing cover
3
anticlockwise.
ð
The product opens.
6. Turn housing cover
3
clockwise.
ð
The product closes.
7. Pull manual override off the starting point.
8. Ensure correct positioning of the O-ring.
9. Push actuator
12
into the groove provided for this pur-
pose.
10. Turn housing cover
3
anticlockwise until it stops.
ð
The actuator cover is closed.
11. Reconnect the power supply.
15 Inspection and maintenance
WARNING
The equipment is subject to pressure!
▶
Risk of severe injury or death.
●
Depressurize the plant.
●
Completely drain the plant.
CAUTION
Use of incorrect spare parts!
▶
Damage to the GEMÜ product.
▶
Manufacturer liability and guarantee will be void.
●
Use only genuine parts from GEMÜ.
CAUTION
Hot plant components!
▶
Risk of burns!
●
Only work on plant that has cooled
down.
15 Inspection and maintenance
