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Mounting a weather station without a fastening arm on a freestanding mast

Figure 

6

: Mounting on a freestanding mast without a fastening arm

Use mast with outer diameter <0.98 in (25 mm) and inner diameter >0.75 in (19 mm).

o

Mount the enclosed guide blade (11) in the fields provided next to the connection (7).

i

If mounted on a mast without the guide blade, correct wind direction measurement will not
be possible due to the resulting turbulences.

o

Run the connection cable through the mast.

o

Attach the 7­pin plug to the connection (7). Tighten threaded ring with
max. 0.37 lbf.ft (0.5 Nm).

o

Mount the weather station on the mast and align it. The grub screw (2) must be pointing
north.

o

Tighten grub screw (2) with max. 0.44 lbf.ft (0.6 Nm).

5/10

Universal weather station

82590115
J0082590115

07.11.2017

Summary of Contents for KNX 2225WSU-01

Page 1: ...Universal weather station Art No 2225WSU 01 Operating instructions 1 Safety instructions 2 Device components Figure 1 View Universal weather station 1 10 82590115 J0082590115 07 11 2017...

Page 2: ...iled information on loadable soft ware and attainable functionality as well as the software itself can be obtained from the manufacturer s product database Planning installation and commissioning of t...

Page 3: ...rmation for electrically skilled persons 4 1 Mounting and electrical connection Select mounting location Figure 3 Minimum distance to surfaces 3 10 Universal weather station 82590115 J0082590115 07 11...

Page 4: ...next to building sections from which water can drip onto the device Select the mounting location so that the weather station will be accessible In the case of flat roofs locate the weather station as...

Page 5: ...ection 7 i If mounted on a mast without the guide blade correct wind direction measurement will not be possible due to the resulting turbulences o Run the connection cable through the mast o Attach th...

Page 6: ...arm to the wall through the boreholes using three suit able screws o Route the connecting cable along the underside of the fastening arm and guide the 7 pin plug through the open pipe socket at the en...

Page 7: ...h are approved for KNX o Connect the bus line and external power supply to the connecting cable red KNX Black KNX orange AC DC 24 V brown AC DC 24 V i The sensor head is translucent Therefore do not s...

Page 8: ...10 Position of the programming LED and reed contact o Switch on the bus voltage o Switch on supply voltage o Hold the supplied programming magnet by the integrated reed contact 12 The programming LED...

Page 9: ...in 130x68 mm Weight ca 8 11 oz 230 g Wind direction sensor Measuring range 1 360 Resolution 1 Accuracy 10 Wind speed sensor Resolution 0 3 ft s 0 1 m s Accuracy 10 m s 3 3 ft s 1 m s Accuracy 10 m s 5...

Page 10: ...control Sensing Control Construction of control Independently Mounted Control for Surface Mounting Pollution Degree PD 2 Impulse Voltage 330 V i All accuracy specifications relate to the respective m...

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