Alvaro Banos LeonS90.20-V3 Blanco, Installation Manual

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7. Please don’t connect electric equipment from other supplier to our steam generator. Forbid to disassemble,
refit our inside fixed wire connection.
8. The quality of water used for steam generator should meet the water standard.
9. When install the pipe of steam generator, we suggest that add the filter onto the water intake to prolong the
lifetime.
10. In hard water area, please make descaling rinsing regularly for the steam generator, especially for the probe of
the water level sensor. Normally, check it every three months. Following descaling rinsing method is advised:
Use 5-10g citric acid to dilute by 1.4L warm water, disassemble the pipe of steam output, and infuse the
diluted citric acid into the input of steam generator, then connect the pipe and wait for 60minutes to start the
system, after heating for 30minutes to stop and make completely discharge.
11. Make sure that all the wires are well connected, output can’t be short circuit with each other.
12. After used this product, please cut off the power supply to avoid long time machine internal electrification
and accelerate ageing.
13. The installation of this controller system must follow the instruction and be installed by qualified technician.
Four-Malfunction Analysis:
During the operation of this product, if any abnormal malfunctions happen, please ask qualified technician to
refer following analysis to remove malfunctions.
Malfunctions Type Analysis (Solutions)
Can’t turn on the
system, no display on
the screen
1. No power connection (Connect power supply)
2. Leak-protection switch is off ( Please turn it on), wrong connection inside the
electric box ( Modify it)
3. 1A fuse loosens or burns ( Tighten or replace it)
4. Panel doesn’t connect properly. (Connect it well)
5. Panel or Electric Box is broken. (Replace it)
Light, Fan, and Ozone
don’t work,
meanwhile turn on
the panel, E3 displays
on the screen.
1. 5A fuse loosens or burns (Tighten or replace it). If after replace 5A fuse and still
burns, it is in short circuit. ( Open the Electric box and find where causes the
short circuit, and debug it)
2. The 12V Transformer inside the Electric Box is loose. ( Connect it )
3. Electric Box is broken. ( Replace it)
Light doesn’t work
1. The connection between Light and Electric Box is loose. ( Tighten it)
2. Output of the Light is in open circuit. ( Tighten it )
3. Output of the Light is in short circuit. (Debug short circuit)