User Maintenance - Thermor Flat 30 Manual De Instrucciones

EN
TROUBLESHOOTING
When a malfunction occurs, the user interface of the appliance can display an error code.
Fault (LED status)
Blinking of LEFT shower signs
Blinking of RIGHT shower signs
Blinking of ALL shower signs
EN
MAINTENANCE
CAUTION: Before removing the plastic cover, make sure the power is turned off to avoid any risk of injury or
electric shock.
1.

USER MAINTENANCE

Operates once a month the discharge of the safety valve to prevent scaling deposit and verify that the
safety device is not blocked. If this is not done, damage may be caused and the guarantee invalidated. For
an installation with a booster pump; before starting up, after a long period of disuse, turn the rotor following the
advice in the manufacturer's instructions.
2. MAINTENANCE BY A QUALIFIED PERSON
- Scaling: Remove the scale sludge. Do not scrape or hammer the lime scale deposited on the casing, as this
may damage the lining.
- Magnesium anode: change the magnesium anode every 2 years or when its diameter is lower than 10 mm.
- Heating element: the replacement of a sheathed heating element involves draining of the water heater and
replacement of the flange gasket. Reassemble the heating element, reasonably tight nuts (cross tightening),
check that there is no leakage after the first heating-up, tighten again if necessary
- Drain: Turn off power and cold water supply. Open hot water taps and drain valve of the safety device.
Spare parts list: thermostat, flange gasket, heating element, heating light indicator, magnesium anode,
connection wires, electric switch. The guarantee requires genuine manufacturer's parts to be used.
Advice to the user

When the water has a TH > 20°f, it is recommended that this be treated. When a softener is used, the
water hardness must remain above 15°f.

In case of prolonged absence, especially in winter, drain your appliance following the procedure above
Meaning
Error 3 :
Probe fault, exit tank
Error 3 :
Probe fault, entry tank
Error 3 :
Probe fault or differentiation
resistance
Error 7:
Relay or PCB fault
10
Remark
Change probe of the exit tank
Change probe of the entry tank
Change probe
Change PCB
.