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Les langues disponibles
Installation and Operating Instructions
EN
L N PE
L
N
L
N
Zuluft-
ventilator
CHAPTER 6
COMMISSIONING
Central ventilation unit – KWL 500 W/W ET
5.1.2 Wiring diagram
Farbcode/color code
code couleur (IEC 757)
BK-sw-schwarz-black-noir
BN-br-braun-brown-brun
YE-ge-gelb-yellow-jaune
GN-gn-grün-green-vert
BU-bl-blau-blue-bleu
WH-ws-weiß-white-blanc
L
N
N
L
L
N
N
L
Entstörtrossel, ITR 701141, L5,6 mH, 47-63 Hz, Irms 3,2 A
T1
T1
110°C
110°C
Abluft-
ventilator
5.2
Connections for networks and accessories
5.2.1 Connect network
The network is connected via the network cable led out of the cable gland with a plug.
1. Connect network cable to router or PC/laptop.
5.2.2 Connect accessories
The accessories are connected, except for the electric preheater (internal), via the external terminal box.
1. Open terminal box.
2. Connect accessories, see chapter 5.1.1 „Connection diagram", page 14.
6.1
Initial commissioning
The unit must be properly connected or linked to the mains power supply for the initial commissioning. The commissio-
ning assistant can then run via the local web server or optionally via the control element KWL-BE Touch (accessories).
• Initial commissioning via local web server
– Set up local web server, see chapter 7.1 „Local web server", page 22.
– Run commissioning assistant, see chapter 6.2 „Run commissioning assistant".
• Initial commissioning via control element KWL-BE Touch (accessories)
Installation and commissioning see Installation and Operating Instructions KWL-BE Touch.
ⓘ The unit cannot operate without successfully completing the initial commissioning!
6.2
Run commissioning assistant
ⓘ I n order to run the commissioning assistant, the local web server of the KWL
mobile end device (see chapter 7.1 „Local web server", page 22).
1. Abluftventilator Tacho
2. GND
3. Abluftventilator PWM
A
4. Zuluftventilator Tacho
5. GND
6. Zuluftventilator PWM
1. Abluft Temperatur Fühler
2. Außenluft Temperatur Fühler
3. nicht belegt
B
4. Fortluft Temperatur Fühler
5. Zuluft Temperatur Fühler
YE-GN
Netz-
filter
BK
BU
BU
BN
BU
2 L
3 L
1 N
M
Bypass
15
MB_A
MB_B
+24V
RS_A
RS_B
GND
siehe
NTC
GND
SS-1433
+24V
RS_A
RS_B
GND
+24V
D/I1
+24V
D/I2
Basic Platine
1
L
2
N
3
L
4
Trafo
N
5
L
6
N
7
Interner Feuchte Sensor
8
9
10
11
12
13
14
15
16
A
17
18
1 2 3 4 5 6
85499 303 15.11.22 S.1
unit must be connected to a
®
Fig. 19
MB_A
MB_B
+24V
RS_A
RS_B
GND
+24V
RS_A
RS_B
GND
+11V1
AN/I
GND
RM/I
RM/O
LAN
1
2
B
3
4
5
S.1
S.2 S.3
D
E
F
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