Installation Notes For Sensor Adapter Set (Sensors Directly Immersed); 4.1 Installation For Cooling Metering - Ista ultego III smart plus Technical Description

Installation
Installation notes for sensor adapter set

4.1 Installation for cooling metering

(sensors directly
A mounting set is included for meters with 5.2 × 45 mm temperature sensor.
With this you can fit the temperature sensor directly immersed into an insert or
a ball valve for example.
1. Install with O-ring at the point of installation with the fit-up aid/pen provided.
2. Place both halves of the plastic bolting round the 3 notches of the tempera-
ture sensor.
3. Press the bolting together and screw the bolting hand tight into the point of
installation until it comes to a stop (tightening torque 3 ... 5 Nm).
Fig. 8: Mounting adapter set
Observe the following installation instructions to avoid condensation:

Mount the cooling meter so that the black covering on the measuring sec-
tion points sideward or downwards.

Mount the electronic unit separated from the volume measuring unit
e. g. on the wall.

Form with the connected cables a loop downwards.

Mount the protection pocket so that the temperature sensor is oriented ver-
tically downwards or horizontally.

Mount the temperature sensor horizontally or vertically in the pipe from be-
low.
Fig. 9: Recommended installation orientation for cooling measuring
immersed)
Transducer cover
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