Grundfos MSR1 Anleitung Seite 10

System schematic 3: Multi-module system (up to 3 Dachses)
GB
Module designation
for MSR2: black
for MSR1: grey
System schematic 4: Multi-module system (more than 3 Dachses)
M6 /
Module designation
for MSR2: black
for MSR1: grey
All hydraulic circuit diagrams are shown in simplified form, with only the components pertaining to the
thermostatic pump. Other shut-off valves, expansion tanks, etc., are omitted.
1) The shut-off valves in the ring circuit bypass are normally closed.
2) Place thermostatic pump as near to the Dachs as possible, so that the thermostat responds quickly.
10
1)
M3 / M2
M2 /
1)
1)
M5
M5 / M4
M4 / M3
M3 / M2
M2 /
english
M1
L1 / L0
(Master controller)
M1
L1 / L0
(Master controller)
buffer
vessel
buffer
vessel