Operating Mode Of The Lockable Service Connections - Danfoss BOCK F Operating Manual

4| Compressor assembly

4.8 Operating mode of the lockable service connections

Opening the shut-off valve:
Spindle: turn to the left (counter-clockwise) as far as it will go.
—> The shut-off valve is then fully open and the service connection is closed.
The connection which is not lockable is provided for safety devices.
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GB
F
Ru
Opening the service connection
Spindle: ½ - 1 rotation to the right (clockwise).
—> The service connection is then open and the shut-off valve is also open.
The connection which is not lockable is provided for safety devices.
After activating the spindle, generally fit the spindle protection cap again and tighten with 14-16 Nm.
This serves as a second sealing feature during operation.
14 | AQ449946687878en-000201
Service connection
closed
Connection
Spindle
blocked
Service connection
opened
Connection
Spindle
open
Pipe connection
Fig. 18
Pipe connection
Fig. 19
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