Functions: 

1. Monitor water temperature.
2. Possibility to set automatic hot water temperature in the range of 30 - 80 ° C (programmable in three sections)
3. Manually control electric heater.
4. Possibility to program the automatic control of water such as the minimum temperature to prevent freezing of water.
5. Water level indicator - inactive in this version of the driver (indicating 100%)
6. Protection from damage. If you find problems with sensor temperature controller immediately turn off power electric heater.

The controller is designed to control the water temperature.
In the absence of sunlight, you can automatically heat water (electric heater).

Designed mainly for solar compact systems. Of course, it can be used in any water heater

Technical Data:

- Dimensions: 170mm x 128mm x 40mm
- Power supply: ~ 220V (AC)
- Power consumption: <5W
- Temperature detection range: 0 ~ 99 ° C
- Temperature control precision: ± 2 ° C
- Water level indication: offline
- Maximum power - electric heater: <3000 W
- Maximum power - electric belt: <500 W
- Temperature sensor NTC 10K B = 3950, 6mm x 50mm, temperature <135 ° C, the cable can withstand temperature <105 ° C, cable length: 20, 24 or 30 m

Manual:

Instrukcja YZ-988.pdf

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