Rirs 2500 He Eko - Salda RIRS EKO 3.0 1900 HE Mounting And Installation Instruction

21.4. RIRS 2500 HE EKO 3.0

BOOST
START-NC
STOP-NO
Fan fall
1.2W max
24VDC
Fan run
1.2W max
24VDC
RIRS 1200-5500 H EKO 3.0 v2019.06
WH(BK) Lin
PWM A1
RD
Lout
0
A2
GN(BU)
TK
YE
TK
WH(BK)
Lin
PWM A1
RD Lout
0 A2
GN(BU)
TK
YE
TK
X29.3
7 8 9 10 11 12
X22.2
3 4 5 6 7 8 9
BR
BK
BU
YE
0-10V in
LOW X32.1 X8
COM X32.4 X10
X35.2
AC.N L
PUMP X35.1 N
B.0.10 X33.13 L
COM X33.14 N
MIDL X32.2
HIGH X32.3
N
TIMER X33.1 L
COM X33.2
X37.2
CHIL X33.9
X37.1
COM X33.10 X37.4
ALARM X33.11 X37.3
COM X33.18
X33.3
ANTI.F X33.12
X33.4
+24
X33.17 X33.5
X33.16
FAN X33.25
X33.15
COM
X33.26
A1 X34.1 X35.5
X35.4
A1 X34.2
A2 X35.3
X34.3
A2 X34.4 X33.21
A3 X34.5 X33.22
X39.1
A3 X34.6
A4 X34.7 X39.2
A4 X34.8 X33.19
X33.20 COM
X40.1
HR
X41.1
X40.2
X41.2
X40.3
X38.1 X3 RS485_2
TA
X38.2 X4 RS485_1
T.set X33.23
COM
X33.24
X21.1
N
6 3 4 5 5
7
L
X31
X25
X29
X24
X42
X12
COM
V1
COM
V2
VAL+
VAL-
VAL
COM
A.0.10
L (open)
EXT-
L (close)
EXT+
N
AC.N
T.OUT
COM
TJ
T.WAT
TE
15 16
X21.3
2 1 6 3 4 5 2 1
7
N
L control
EXT-
L supply
EXT+
EXT- L control
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