Equipment; Function - Cosmo DN 25 Instructions For Use Manual

U N M I X E D P U M P G R O U P - D N 2 5 / D N 3 2
2 . 3 E Q U I P M E N T
A-1 Flow to the consumer circuit
A-2 Full metal thermometer with immersion sleeve, integrated in the ball valve (flow)
B Heating pump
C-1 Flow from the heat generator
C-2 Return to the heat generator
D Return pipe
D-1 Non-return valve
E Design insulation with optimised function
F-2 Full metal thermometer with immersion sleeve, integrated in the ball valve (return)
F-1 Return from the consumer circuit
2 . 4 F U N C T I O N
In the unmixed pump group, the flow of the heat generator is pumped directly
through the heating circuit.
Application range:
Boiler charging
Storage tank charging and discharging
Heating circuits without temperature limitations
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