DeDietrich AD315, Installation, User And Service Manual, Page: 17 / 52

Fig.9
MW-4000221-2
4 4 4 4 4 4
10
27
9
10
11b 11b
27
9
9 9
9
9
23
44
23
44
65 65 65
67
11b
27
4 4 4
50
10
17
4 4
34 34
3
7
4
230V/50Hz
SA19
2xAD 199
+
75
112c
9 9
11d
27
°C °C
27
21
4 4 4
10
27
9
9
9
9
65
64
67
27
11b
23
44
11b
4 4
10
4
23
9
9
27
32
7
9
9
28
9
29
30
25
56
24
9
26
B...
AD212
AD212
33a
AD212
33b
AD 309
S-BUS
AD249
AD 199
+
AUX
L
L
CIRCA CIRCB CIRCC
FOLLOWER
MASTER
4 Pressure gauge
7 Automatic air vent
9 Isolation valve
10 Three-way mixing valve
11b Pump for heating circuit with mixing valve
11d Swimming pool primary circuit pump
21 Outdoor temperature sensor
23 Flow temperature sensor
24 Domestic hot water tank exchanger primary inlet
25 Domestic hot water tank exchanger primary outlet
26 DHW booster pump
27 Non-return valve
28 Domestic cold water inlet
29 Pressure reducer
32 Domestic hot water circulation loop pump
33a Domestic hot water temperature sensor, high
position
33b Domestic hot water temperature sensor, low position
34 Primary pump
44 Safety thermostat with manual reset, for underfloor
heating
64 Direct heating circuit
65 Heating circuit with mixing valve
67 Manual radiator valve
75 Pump for DHW use
112c Sensor for swimming pool circuit
6.2.1 Electrical connections
For this configuration, the AD249 and AD309 packages should be installed
for the S-BUS connection.
6 Connecting diagrams and configuration
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