Recommended Scheme For Connection Of Internal And External Components - Salda RIS 700 H EKO 3.0 Mounting And Installation Instruction

8.8.

RECOMMENDED SCHEME FOR CONNECTION OF INTERNAL AND EXTERNAL COMPONENTS

BOOST
START-NC
STOP-NO
Fan fall
1.2W max
24VDC
Fan run
1.2W max
24VDC
X16
20 | EN
WH(BK)
Lin
PWM A1
RD
Lout
0
A2
GN(BU)
TK
YE
TK
X29.2
6 7 8 9
X22.2
6 7 8 9
LOW X32.1 X8
COM X32.4 X10
AC.N X35.2
PUMP X35.1
B.0.10
X33.14
X33.13
COM
MIDL X32.2
HIGH X32.3 N
TIME X33.15
L
COM X33.2
X37.2
CHIL X33.9
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
X33.8
FAN X33.25 X33.6
COM
X33.26 X33.7
A1 X34.1 X33.16
A1 X34.2 X33.15
A2 X34.3 X33.13
A2 X34.4 X35.5
A3 X34.5 X35.4
A3 X34.6 X35.3
A4 X33.21
X34.7
A4 X34.8 X33.22
+5V RD
X39.1
X40.1
RH YE
HR
X39.2
X40.2
COM GY
X33.19
X40.3
TA WH
X33.20 COM
X38.1
TA
X41.1
X38.2
X41.2
T.set X33.21
X3
COM X33.22
X4
PE N L1 1 2 3 4 5 6
PE N L1 1 2 3 4 5 6 7 8 9 10
X16.7
PE N L1 X16.1 1 2 3 X16.2 4 5 6 7
CE7/7
PE N L1
Y1 Y2 G
1f, 230V AC
M5
24VAC, 3-position
Y1 - OPEN (24VAC)
Y2 - CLOSE (24VAC) Jumper
G - System potential 24VAC
Water cooler
Power
DX Cooling
supply cable Boost Start/Stop
valve actuator
Figure 8.8.1 RIS 700 HE EKO 3.0
N
L
L X31
N X25
L X29
N X24
X42
X12
COM
X37.1 V1
COM
V2
VAL+
VAL-
VAL
DMP
DMP+
DMP-
COM
A.0.10
COM
L (open)
EXT-
L (close)
EXT+
N
AC.N
T.OUT
COM
TJ
T.WAT
TE
RS485_2
RS485_1
7 8 9 10 11 12 13 14 15 16 17
11 12 13 14 15 16
8 X16.3 X16.4 9 10 11 12 13 14 15
X16.4
1
NC
P
3
N
FA
N
Jumper
230V AC
ON/OFF
AHU status Fire alarm
Supply air
AHU stop AHU work input
damper actuator
1 - GND
1
2 - AC24V open
3
3 - AC24V close
2
N
N
EXT+ L supply
EXT- L control
N
EXT+
EXT-
21 22
18 19 20 21 22 23 24 25
17 18 19 20 21 22 23 24 25
X16.5
16 17 18 19 20 21 22 X16.4 23 24 25
X16.6
L N L
TJ P
L L N L L
M3
M2 Transmitter 1
23 - 24V DC,
230V AC
24 - intput, 0-10V DC,
ON/OFF
NTC
25 - GND,
Supply air Air quality transmitter
Extract air
Supply air pressure
damper actuator temp.sensor
RIS 700 H EKO 3.0 v2023.1
N
L supply
L control
26 27 28
26 27 28
26 27 28
X16.10
P
Transmitter 2
26 - 24V DC,
27 - intput, 0-10V DC,
28 - GND,
Air quality transmitter
CO2; Extract air pressure