21
Plug
Component
Single boiler system
Multi boiler system
aBÖ
The following functions:
■
External safety equipment
X
X
■
Provisional burner operation
X
X
aBA
Safety chain (potential-free)
X
X
aBH
Mains connection for accessories
X
X
Connecting the network module
1.
A
Fig. 9
A
Network module and programming unit power
cable
Electrical connections
Overview of electrical connections
(cont.)
5863679
Installation
Содержание Vitotronic 11 CC1E
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