claber 90916 3 Wire Rain Sensor User Manual
- June 4, 2024
- claber
Table of Contents
90916 3 Wire Rain Sensor
User Manual
INSTALLATION
The Rain Sensor avoids wasting water by suspending sprinkler start-up in the event of rain. Install the Rain Sensor in a position exposed to rainfall and out of sprinkler jets.
DESCRIPTION
- Top cover,
- Internal floater,
- Container,
- Fastening bracket,
- Bracket fastening screws
HOW IT WORKS. In order for the sensor to operate correctly, position the
floater inside the container with the special fins facing upwards and the
orange base facing downwards. The top cover must be kept closed to prevent any
foliage or impurities from entering the sensor which would compromise the Rain
Sensor operation.
When the Rain Sensor container is full (at least 5 mm of rainfall), it sends a
stop signal to the timer. Depending on the model, the timer stops the
irrigation cycle in progress or the next cycles as programmed.
INSTALLATION
The sensor has three wires. Inside the sensor, these are connected to a changeover contact A (one contact is normally closed N.C. and the other is normally open N.A.) which is activated when there is 5 mm of rainfall.
INSTALLATION. The rainwater collected in the container lifts the internal
float. When it reaches 5 mm of rainfall, a changeover contact is activated.
The normally open contact (N.A.) connected to one of the Meteolab or
Meteopragma sensor inputs send information about the rainfall conditions.
Connect the N.A. contact (common + N.A. brown wire and green wire) to a
Meteolab (or Meteopragma) sensor input.
INSTALLATION. The normally closed contact (N.C.) can be used to disconnect
the electrical control circuit between Meteocometa, Aqua-Home 4-6-8 or
Multipla. When it is sunny again, the water evaporates and the float drops
down. Disconnect the solenoid-valve common wire connection and connect the 2
ends to the N.C. contact (common + N.C. brown wire and white wire).
When it is sunny again, the water evaporates and the float drops down. The
timer restores the irrigation program set by the user.
For Rain Sensor (code): – 90916
Documents / Resources
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claber 90916 3 Wire Rain
Sensor
[pdf] User Manual
90916, 3 Wire Rain Sensor, Rain Sensor, 90916, Sensor
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