53
Zehnder Eversky
19
3/A1
(1) THA: Ho
t w
ater coil anti-freez
e thermostat (Premium BC v
ersion)
(2) THS: Elec
tric
heating coil saf
ety thermostat (Premium BE and Infinite BE v
ersions)
(3) THSD: Elec
tric
coil saf
ety thermostat f
or fresh air preheating (Infinite BE and Infinite BC v
ersions)
(4) 3-w
ay v
alv
e: to be connec
ted b
y the installer (Premium BC v
ersion)
R
esistance 1kΩ all v
ersions e
xcep
t INFINITE
SBD probe f
or INFINITE v
ersion
4/A2
KS1
9
SBD
SBG
SSG
SRG
SEG
C7
M
RMR
RMS
M
C
C
THSD
(3)
2
2
THA
(1)
/THS
(2)
C12
G
DO1
DO2
DO3
DO4
DO5
DO6
DO7
Agnd
A1
A3
A2
A4
Agnd
Agnd
UI1 :AI5/DI9
UI3 :AI7/DI11
UI4 :AI8/DI12
UI2 :AI6/DI10
Agnd
G
DO
1
2
3
4
10
11
12
13
14
15
16
17
30
31
32
33
34
35
40
41
42
43
44
45
G0
+C
RJ45
TCP/IP
UI1 - 4
AI1 - 4
DO1 - 7
24V A
C/DC
+
-
CO2
2
7
8
2
2
1
1
3
3
DEP R
DEP S
B6
B5
45
44
43
42
41
40
39
38
37
36
35
60
59
58
57
56
55
54
53
52
51
50
B4
14
C
3/A1
4/A2
KSD
C14
34
33
32
31
49
48
47
46
B3
C16
C15
J5
1
2
2
1
J4
20
19
18
17
16
15
14
13
12
11
30
29
28
27
26
25
24
23
22
21
B2
C14
C10/C12
P11
10
3
7
8
4
11
6
18
13
C5
C6
12