S4-34760_Venturi-Air Duct Kit
4188-971_issue 1_07/09_duct sensor kit
5
Dimensions
235
146
180
27
183
70
35
Fig. 1: Dimensions
2.1 Mounting the air duct kit
The required mounting position is indicated by the arrow
on the top of the enclosure. The arrow shaped
bottom of the enclosure provides a quick info for the correct positional arrangement of the air duct kit.
Mount the kit with the supplied three long screws
on the duct. Only the three marked holes may be
used to fasten the kit on the air duct.
The kit can be mounted in different positions (top,
side, bottom) on the air duct without affecting the
proper operation.
The arrow
on the housing of the air duct kit
must point into the direction of the air flow.
The Venturi tube must be aligned in the middle of
the ducts diameter and lead into the duct.
Fig. 2: Mounting and orientation of the air duct detector
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