Further Information - Grundfos LiqTec Installation And Operating Instructions Manual

Calibration of sensor and LiqTec
Step Action
Check that the sensor is correctly connected to the LiqTec,
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see page 13.
Before fitting the sensor in the pump, submerge the sen-
sor into stagnant water. Any kind of container with water
can be used.
2
Note: It is important that the water is stagnant as the
calibration will be misleading if the sensor is cooled by
flowing water.
Keep the buttons, pos. 6 and 12, pressed for approx.
3
20 seconds.
When the green indicator lights, pos. 3 and 9, are con-
4
stantly on, stop pressing the buttons, pos. 6 and 12.

Further information

Information related to IEC 60 730-1:
• Software class A.
• Pollution degree 2.
• Type 1.
The LiqTec has been cURus approved according to
UL 508.
Maximum pressure:
Maximum liquid temperature:
Maximum ambient temperature:
Power consumption:
Enclosure class:
Maximum cable length:
Standard cable:
Extension cable:
Product number:
Disposal
Disposal of this product or parts of it must be carried
out according to the following guidelines:
1. Use the local public or private waste collection ser-
2. In case such waste collection service does not exist
580 psi (40 bar).
+266°F ±9°F
(+130°C ±5°C).
+131°F (+55°C).
5 Watt.
IP X0.
65.6 feet (20 m).
16.4 feet (5 m).
49.2 feet (15 m).
96443676.
Result
All red indicator lights (except pos. 7)
start flashing.
The calibration is completed.
vice.
or cannot handle the materials used in the prod-
uct, please deliver the product or any hazardous
materials from it to your nearest Grundfos com-
pany or service workshop.
Subject to alterations.
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