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

21.5. RIRS 2500 HW EKO 3.0

BOOST BOOST
START-NC
STOP-NO
Fan fall
1.2W max
24VDC
Fan run
1.2W max
24VDC
26 | EN
BR
BK
BU
YE
X21.1
0-10V in
LOW X32.1 X8 N
COM X32.4 X10 L
X35.2
AC.N L X31
PUMP X35.1
N X25
B.0.10 X33.13 L X29
COM X33.14 N X24
MIDL X32.2
HIGH X32.3 X42
N
TIMER X33.1 X12
L
COM X33.2
X37.2 COM
CHIL X33.9
X37.1 V1
COM X33.10
X37.4 COM
ALARM X33.11 X37.3 V2
VAL+
COM X33.18 X33.3
ANTI.F X33.12 VAL-
X33.4
+24
X33.17 X33.5 VAL
X33.16 COM
FAN X33.25 X33.15 A.0.10
COM
X33.26
L (open)
A1 X34.1 X35.5 EXT-
L (close)
EXT+
A1 X34.2 X35.4
N
A2 X35.3 AC.N
X34.3
A2 X34.4 X33.21 T.OUT
A3 X34.5 X33.22 COM
X39.1
A3 X34.6
TJ
A4 X39.2
X34.7
A4 X34.8 X33.19 T.WAT
X40.1 X33.20 COM
HR
X41.1
X40.2
TE
X41.2
X40.3
X3 RS485_2
X38.1
TA
X38.2 X4 RS485_1
T.set X33.23
COM
X33.24
X21.3
3 4 5 5 2 1 3 4 5 2
7 6 7 6
N
EXT-
EXT+
EXT-
29 30 15 16
RIRS 1200-5500 H EKO 3.0 v2019.06
1
L control
L supply
L control