23
Mounting
PrimoTherm®
EN
5.5
Determining the Kvs flow coefficient value
The adjustment value for the flow efficient Kvs of the orifice is determined on
the basis of the power of the heating circuit (KW) and the temperature spread
between flow and return (K corresponds to °C); refer to the following table.
Example:
A. Capacity: 50 KW
B. Temperature spread: 15 K
C. Point of intersection in the centre of the optimum range 3-15 kPa
D. Read adjustment value: 12 (in m³/h at a differential pressure of 1 bar)
Summary of Contents for PrimoTherm K 180-1
Page 22: ...21 Montage PrimoTherm DE 5 4 1 Stellmotor montieren 45 ...
Page 23: ...22 Montage DE PrimoTherm ...
Page 56: ...21 Mounting PrimoTherm EN 5 4 1 Mounting the actuator 45 ...
Page 57: ...22 Mounting EN PrimoTherm ...
Page 89: ...21 Montage PrimoTherm FR 5 4 1 Montage du servomoteur 45 ...
Page 90: ...22 Montage FR PrimoTherm ...
Page 123: ...21 Montaż PL 5 4 1 Montaż siłownika 45 ...
Page 124: ...22 Montaż PL ...