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User manual
Figure 17
Figure 18
To restore the operation of the VMR 25 three-way valve, follow these steps:
1) Remove the valve actuator. Press the button under the actuator (item 2 in Figure 19) and rotate
the valve actuator counterclockwise by 90°. Then lift it off the valve.
Figure 19. General structure of the VMR 25 three-way valve:
1 - Valve actuator; 2 - button for removing the valve actuator; 3 - valve.
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