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INSTALLATION AND START-UP
The motorised part must never be installed below the valve part, to
prevent any condensation in the connection pipes from entering the
motor.
The blue and brown cables supply the motor.
The brown and orange cables are the micro switch
cables (on models with a micro switch).
Differential pressure a.c.
Flow l/h
2 way 1/2"
3 way 1/2"
2 way 3/4"
3 way 3/4"
2 way 1
3 way 1"
HYDRAULIC CHARACTERISTICS
Non-removable model
Removable model
SOLAR THERMAL CONTROLS
Solar Brochure EXTRA:Layout 1 19/02/2010 12:56 Page 73