Cetetherm Mini Plus CM737
Installation, service and operating instruction
6
3
Product overview
Picture 1
1
Heat exchanger for heating
18
Balancing valve DHWC
2
Heat exchanger for domestic hot water
19
Circulation pump DHWC
3
Connection box for electric power and
sensors
20
Check valve for DHWC
4
Control valve, heating circuit
21
Safety valve for heating circuit
5
Actuator, heating circuit
22
Filter for heating circuit
6
Supply temperature sensor, heating circuit
23
Pressure gauge for heating circuit
7
Outdoor temperature sensor (not in picture)
24
Circulation pump heating
8
Operator control panel with room thermostat
25
Safety thermostat (option)
9
Control valve for domestic hot water
26
Shutoff valves
10 Actuator and sensor for domestic hot water
A.
District Heating Supply
11 Temperature sensor connection, DH supply
B.
District Heating Return
12 Filter for district heating supply
C.
CW
13 Adapter for energy meter
D.
DHW
14 Temperature sensor connection, DH return
E.
Heat, Return
15 Check valve for cold water
F.
Heat, Supply
16 Safety valve for domestic hot water
G.
DHWC
17 Valve to top up the heating circuit
