GB.FUNKRXHC.180907
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SD
WLAN
CPU 1
CPU 2
1
A
2
B
3
GN D
4
+
5
-
6
+
7
-
8
+
9
-
10
+
11
-
12
+
13
-
SA Temp
Com 5
Com 4
Com 3
Com 2
Com 1
14
+
15
-
16
+
17
-
18
+
19
-
Heat
Cool
20
C
21
NO
22
C
23
NO
24
C
25
NO
26
C
27
NO
28
P
29
G
30
G0
31
G
32
G0
24V AC
Sensor 1 Sensor 2
Sensor 4
Sensor 3
Com 6
Com 7
Com 8
Com 9
Com 10 Com 11
+
33
-
34
G
35
G0
36
Y
37
U
38
39 40
24V AC In
41 42
18V AC In
45 46
230V AC In
47
43 44
230V AC Ou t
-
97
+
98
GND
99
45
67
89
AB
CDEF
01
23
P1
COM POWER
IQlogic
+
1
2
3
4
5
6 7
8
9 10 11 12
-
+
-
+
-
+
+
-
-
S
-
S
C
13
NO
14
C
15
NO
16
+
17
-
18
+
19
-
20
G
21
G0
22
Com 1
Heat/Cool
Com 2
SD
WLAN
CPU 1
CPU 2
1
A
2
B
3
GN D
4
+
5
-
6
+
7
-
8
+
9
-
10
+
11
-
12
+
13
-
SA Temp
Com 5
Com 4
Com 3
Com 2
Com 1
14
+
15
-
16
+
17
-
18
+
19
-
Heat
Cool
20
C
21
NO
22
C
23
NO
24
C
25
NO
26
C
27
NO
28
P
29
G
30
G0
31
G
32
G0
24V AC
Sensor 1 Sensor 2
Sensor 4
Sensor 3
Com 6
Com 7
Com 8
Com 9
Com 10 Com 11
+
33
-
34
G
35
G0
36
Y
37
U
38
39 40
24V AC In
41 42
18V AC In
45 46
230V AC In
47
43 44
230V AC Ou t
4. Wiring diagram
The following wiring diagram deals with connected com-
ponents in addition to a standard air handling unit GOLD
RX. For the wiring diagram standard GOLD RX, see the
separate document.
Control card
IQlogic
Control card iPro,
cooling circuit
control
Pressure sensor for pressure drop
measurement over the cooling circuit’s
exhaust air coil (function selector
switch in D position).
Temperature sensor for density cor-
rection of the airflow. The sensor is
placed between the coil and fan in the
exhaust air/supply air.
Temperature sensor for density cor-
rection of the airflow. The sensor is
placed between the coil and fan in the
exhaust air/supply air.
Electric air heater for defrosting (accessory)
Connect from any of connectors COM1 or COM2 on the
IQLogic
+
module to one of the connectors on the air han-
dling unit's IQLogic control unit marked COM6-11.
The function
selector switch
must be set to
position 5.
Electric air
heater
Control card
IQlogic
IQlog-
ic+-module
Connect from connec-
tor HEAT/COOL on the
IQlogic
+
-module to the
RJ45 connector on the
electric air heater.
Communication cable between connector COM4 on the air
handling unit’s IQlogic control unit and communication termi-
nals 97, 98, 99 on the iPro cooling circuit control.
Communication cable between connector SENSOR4
on the air handling unit’s IQlogic control unit and
temperature sensor.
Communication cable between connector SENSOR3
on the air handling unit’s IQlogic control unit and
temperature sensor.
Communication cable between any connector
COM6-11 on the air handling unit’s
IQlogic control unit and pressure sensor.
