Centrometal Cm Pelet-set Touch 14 Technical Manual page 19

Case 1. 3–way mixing valve with actuator is 100% closed.
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Case 2. 3–way mixing valve with actuator is 100% open.
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Case 3. 4–way mixing valve with actuator is 100% closed.
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Case 4. 4–way mixing valve with actuator is 100% open
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Technical manual - THE DIGITAL BOILER CONTROLLER Cm-Pelet set_Touch 14-90 kW
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Installation
flow
Boiler
flow
Boiler
backflow
Installation
flow
Installation
backflow
Boiler
flow
Boiler
backflow
OPENING DIRECTION
CLOSING DIRECTION
OPENING DIRECTION
Installation
backflow
CLOSING DIRECTION
Operation mode
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