Manual_S5_Airplus_2015_04_20
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©
Wodtke GmbH - Tübingen. All Rights and Changes Reserved.Printed 04/2015
Part No. 950 976
8.1
Connector Block
The central connector block is located on the rear
side of the furnace behind the lower furnace pan-
elling. From there, the external connection lines
can be installed to the connections on the main
board.
In order to make the connections on the main
board accessible, the left-hand panel of the unit
must be removed. If the "Input "RS 485" or "BB-
S5" connections are used (Chapters 8.3.3 and
8.3.6), the front panel must be removed.
Fig. 29: central connector block, rear
Fig. 30: lateral connections, main board
Fig. 31: front connections, main board
Install all external connection cables within the fur-
nace properly and securely so that no hot combus-
tion chamber parts are contacted (short-circuit
risk). The cables from the central connector block
(PG cable glands) can be installed in the left-hand
frame profile of the furnace on the side or to the
front.
