4
Installation and commissioning
P03i/P04i distributor
• Version: 15.04.2015 • Technical changes and errors excepted.
2.3. Device/connection design
The connection is made with off-the-shelf UV-resistant telephone cable (A-2Y(L)2Y
2x2x0.6 or A-2Y(L)2Y 2x2x0.8). The weather station and control (or additional P03i dis-
tributors) can be connected disregarding polarity.
The cable connections between weather station and P03i/P04i distributors and be-
tween distributor and controllers should be a maximum of 300 m in length.
2.4. Notes on mounting and commissioning
Device must not be exposed to water (rain). This could result in the electronic being
damaged. A relative air humidity of 95% must not be exceeded. Avoid bedewing.
The L–L and N–N connections in the top and
bottom connection rows are bridged.
Weather station
Control
P03i/P04i
WS1/WS1000
Mains
230 V
Control
WS1/WS1000
Control
WS1/WS1000
Control
WS1/WS1000
