NT00000535-KSDR-ECOWATT-48-88-120-160-200-AN-190905
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ENGLISH
6 . 9 C o n n e c t i o n p a n e l
Supply temp sensor
Antifrost sensor
Fire alarm / Smoke extraction
Running / Stop (external)
Filter pressure switch
Electrical heater PWM command (Y1)
External setting point (0-10, COP, ...)
Heating command (0-10V) Y1
Extra loop command Y2
Cooling command (0-10V) Y3
Antifrost damper
Pressure sensor (cone inlet)
Supply fan command
Extract fan command
Electrical heater over-heating alarm
Ground connection
Power supply 24vDC +
Power supply 0v - G0
Power supply
400v
CVF power supply
External setting point (CVF)
HS/LS demand (external)
Change-over sensor
Extract temp sensor
Outside temp sensor
External setting point (CO2)
Pressure sensor (cone outlet)
Unit running
(Supply On)
HS Command
Fresh air damper
command
Alarms (summary)
Fuses F1-F2 (1A) / F3 (2A)
DX group defrosting alarm
Connection KM1 to 7
11/12/14
terminals are free for
accessory connection.
Command A1/A2
Indicator light
Pluggable
connector
Electrical heater
Step 3 command
EIX electrical pre-
heater running
Electrical heater
Step 2 command
NC
NO
COM
14
11
12
24
21
22
12
14
11
NC
NO
COM
KM1
KM2
KM3
KM4
KM5
KM6
KM7
--
1
3
7
5
11
15
21
27
33
37
43
60
D
V+
ON
9
45
41
35
31
25
23
13
A01
A02
A03
A04
A05
A05
A04
A03
A02
A01
+24VDC
G0
F1
F2
F3
L1
L2
L3