Installation Sequence - Viessmann Vitogate 300 Installation And Service Instructions For Contractors

Making the LON connection
Connection with LON cable
A A
C
D
Fig. 2 Installation spacing
Vitotronic control unit
A
Vitogate 300
B
Connection with LON cable and LON coupling
A
C
D E D D
E
Fig. 3 Installation spacing 7 to 21 m
Vitotronic control unit
A
B Vitogate 300
Terminator
C
Connection with on-site cable and LON plug
A A
D D
C
E
≤ 900 m
Fig. 4 Installation spacing
nector)
Vitotronic control unit
A
Vitogate 300
B
Terminator
C
Connection with LON cable, on-site cable and LON socket
A
F
C
D
E
Fig. 5 Installation spacing
ets)
Vitotronic control unit
A
Vitogate 300
B
C Terminator
LON cable, 7 m long
D
(cont.)
B
C
D
7 m
≤
A
D E D D
E
F
B
D D
C
E
900 m (with LON con-
≤
A
F
F
D D
≤ 900 m
900 m (with LON sock-
≤
Terminator
C
LON cable, 7 m long
D
B
C
LON cable, 7 m long:
D
Max. 3 cables between 2 devices
E LON coupling
LON plug
D
On-site cable
E
Up to 99 subscribers
F
G
B
F
C
D
E
On-site cable
E
LON sockets
F
G Up to 99 subscribers

Installation sequence

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