Warnings - A.O. Smith TWI 35-200 Installation, User And Service Manual

12.1.3
n
Indication
X54-XXXX
Temperature
warning
0313279_TWISTER II_UKUK_V1.1, 18-02-2019

Warnings

Note
For the coding of the connections, refer to the Electrical wiring diagram (see 13.5).
Cause
The temperature in the tank is above
90°C.
Remark
- Tap off water, so the temperature
drops in the water heater.
- Make sure that there is no scale on the
temperature sensor. If necessary,
replace the sensor.
- Make sure that no water enters the
tank through the outlet.
- Make sure that the water heater is not
fed with water >90°C.
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