Siemens Synco 700 Basic Documentation page 22

Plant type
Description
Main controller (district heat
N1:
H1-0
connection with heat exchanger),
control of secondary flow tempera-
ture with 2-port valve in the pri-
mary return, supply to internal and
external consumers
Main controller
N1:
H1-1
DHW circuit, storage tank charging
A3:
via heat exchanger with controlled
mixing valve, with primary and
secondary pump (DHW 4)
Main controller
N1:
H1-2
Weather-compensated heating
A2:
circuit control with mixing valve
and circulating pump, connected to
the secondary circuit of the main
flow
Main controller
N1:
H1-3
DHW circuit (DHW 4)
A3:
Heating circuit
A2:
Main controller
N1:
H1-4
Heating circuit
A2(1):
Heating circuit
A2(2):
Main controller
N1:
H1-5
DHW circuit (DHW 4)
A3:
Heating circuit
A2(1):
Heating circuit
A2(2):
Demand-compensated primary
N1:
H2-0
controller with mixing valve and
circulating pump, supply to exter-
nal consumers
22/238
Building Technologies
HVAC Products
Modular Heating Controller RMH760B
3 Commissioning
Plant diagram
H1-0
N.X1
N.X3
N.Q1/Q2
N1
H1-1
A3.X4
A3.Q5
A3.Q3
N.X1
A3.Q1/Q2
N.X3
N.Q1/Q2
N1 A3
H1-2
N.X2
A2.X1
A2.Q3
A2.Q1/Q2
N.X1
N.X3
N.Q1/Q2
N1 A2
H1-3
N.X2
A3.X4
A3.Q5
A3.Q3
N.X1
A3.Q1/Q2
N.X3
N.Q1/Q2
N1 A3
H1-4
N.X2
A2.X1
A2.Q3
A2.Q1/Q2
N.X1
N.X3
N.Q1/Q2
N1 A2(1)
H1-5
N.X2
A3.X4
A3.Q5
A3.Q3
N.X1
A3.Q1/Q2
N.X3
N.Q1/Q2
N1 A3
H2-0
N.X1
N.Q3
N.Q1/Q2
N1
A3.X2
A2.X1
A3.X2
A2.Q3
A2.Q1/Q2
A2
A2.X1
A2.Q3
A2.Q1/Q2
A2(2)
A2.X1 A2.X1
A3.X2
A2.Q3 A2.Q3
A2.Q1/Q2 A2.Q1/Q2
A2(1) A2(2)
CE1P3133en
05.02.2007