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Application 9
Wiring Type 1/230 V
Wiring Type 1/24 V
Input Type 1
Output Type 1
76
Name
Pin
Common
S1
3
12
S2
4
12
S3
5
12
S4
6
12
S5
7
12
S6
8
12
S8
10
12
S9
11
12
Name
Pin
Neutral
P1
18
13
P2
19
13
P3
20
13
M1
16, 17
13
M2
23, 24
13
EI.65.D4.02
Description
Flow temperature, heat circuit 1. Must be connected
Return temperature, heat circuit 1
Outdoor temperature (heat circuit 1). Must be connected
Flow temperature, heat circuit 2. Must be connected
Return temperature, heat circuit 2
Optional: Can be installed to measure outdoor temperature
for heat circuit 2
Default: Room temperature, heat circuit 1. Can be rede-
fined
Default: Room temperature, heat circuit 2. Can be rede-
fined
Description
Circulation pump, heat circuit 1
Circulation pump, heat circuit 2
Available
Motor valve, heat circuit 1. 16: Close. 17: Open
Motor valve, heat circuit 2. 23: Close. 24: Open
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