Diverting Valve - Siemens RVA63.242 User Manual

Standalone
Cascade slave with
separate d.h.w. circuit
Siemens Building Technologies
Landis & Staefa Division
7.3.5 D.h.w. diverting valve
Heat source variant
A B C D
1
• With a multi-stage heat source, Q2 becomes the boiler pump
Heat source variant
A B C D
1 1
1 1
1 1
1
1
Basic Documentation RVA63.242, RVA53.242
Application examples
Q3
K6 / K7
B3
B31
Plant type
E
3
Plant type
E
10
118
119
120
121
D.h.w. PC MC
x x
D.h.w. PC MC
x
x x
x
x 2
x x
209/218
CE1P2373E
26.03.2001
x
x