Water Heater Drain In Case Of Frost - Aparici SCT Serie Manual Del Usuario Y Del Instalador

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1) The"1" refers to the water heater power switch button and mode button.
press this button for 3 seconds, the system boot, the display light, and vice versa. At boot mode:
press this button, then switch between "single tank mode", "double tank mode" or "smart mode". If
electricity fall dawn suddenly, the water heater restarts in previous selected mode. Only if model is
"smart" one, appliance starts again in "single tank" mode.
2) The "2" refers to the temperature regulating knob of the water heater. This knob is adjusted by 360
degrees, clockwise rotation, increasing temperature, anticlockwise rotation, and decreasing
temperature. During the rotation, the "7" number of the display screen changes accordingly. When
you enter the smart mode, you can't adjust the setting temperature, and the system starts the
intelligent control program by default
3) The "3" is a single tank model indicator lamp. When the user sets the water heater as a single tank
mode, the indicator light is lit and the display is white
4) The "4" is the double tank model indicator lamp. When the user sets the water heater as the double
tank mode, the indicator light is lit and the display is white.
5) The"5" for the power indicator. The water heater is energized and the indicator light is lit to show blue.
If users choose smart mode, flashing display.
6) The "6" as the heating indicator light, water heater in the heating state, indicator light shows red; if the
water heater is not heated, the lights go out.
2.- CLEANING.
The external parts of the water heater may be cleaned with a mild detergent solution. Do not use solvents and
abrasives.
Never try to repair any possible faults of the water heater by yourself, but inform about it the

3.- WATER HEATER DRAIN IN CASE OF FROST

At any risk for freezing of water in the water heater, the water must be emptied from it. In order to do it,
please follow the below instructions:
Unplug the appliance from electrical network.
o
Close the water inlet to the water heater.
o
Drain the water heater using the safety valve..
o
Protect the safety valve from freezing.
o
Fill the water heater before plug in it again to electrical network.
o
Fig. – 6
nearest authorised service workshop.
14
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n the shutdown state, long