Installation Of The Temperature Sensors; Installation In The Ball Valve With Adapter; Preparatory Measures - Meibes heatsonic Anleitung

3.

Installation of the temperature sensors

Handle the temperature sensor carefully!
Red: sensor in the hot line
Blue: sensor in the cold line
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Make sure the sensors are mounted symmetrically.
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The maximum cable length for PT100 and PT500 is 10 m.
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The connecting cables must not be shortened or extended.
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For DN 15 and DN 20, the sensors must be installed directly immersed.
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The free temperature sensor can be installed in a ball valve or in a conformity
tested pocket for this type of sensor.
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Ensure that the temperature sensors are permanently connected during operation.
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If the sensor is installed in a pocket, it must be inserted as far as the bottom of the
pocket and then secured.
3.1

Installation in the ball valve with adapter

(coupling set in a separate bag)
Use ball valves with installation option for temperature sensor with thread
M10 x 1.

Preparatory measures

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Close the ball valve.
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Unscrew the plug screw from the ball valve.
Installation (see fig. II)
1. Place the O-ring from the attached coupling set (type A or B) on the
mounting pin.
2. Insert the O-ring with the mounting pin into the sensor hole of the ball valve
(turn the mounting pin).
3. Position the O-ring in its final position using the other end of the mounting
pin.
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