Atlantic TA 200, Manual

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9) ERRORS/SOLUTIONS
When the appliance displays an error code, contact your installer
Code Error Description Code Error Code Error
E0 Unit sensor error E8 Electrical leakage protection activated P9 Overvoltage protection on the electrical unit
E2 Communication error between the tank and
the controls P0 Evaporator sensor temperature too low LA Ambient temperature is wrong for the heat
pump.Change to electrical mode or shut off.
E4 Temperature sensor error on the evaporator
connections P2 Compressor output sensor temperature too
high
E5 Ambient temperature sensor error P3 Compressor power supply malfunction
E6
Heat pump error
P4
Compressor overvoltage
E7 Compressor circuit opening protection P8 Electrical circuit opening protection
• When an error is detected, the buzzer sounds every minute, the ALARM indicator blinks, and the error code appears on the screen instead of the temperature
$
. Hold down the
RESET button for 3 seconds to stop the alarm. After the error has been corrected, the error code disappears. To restart, shut off and restore the power.
The alarm can also be triggered in the following situations: Obstruction at the air inlet or outlet, clogged evaporator (dust, etc.), incorrect voltage, etc.
• Call a technician if the buzzer sounds in any of the following situations.
Problem Cause Solution
Cold hot water and a dark screen
Incorrect or insuffi cient supply of electricity Check the electrical supply
The water temperature setting is too low Increase the desired temperature on the screen
The electronic regulator or temperature indicator is broken Call your installer
Cold hot water and a working screen
The water setup does not meet requirements, and there
is a mix between the hot water and the cold water supply Call your installer
No hot water fl ow
Supplied pressure too low Check that the water pressure > 1.5 bar
Water inlet closed or water shut off Check the water supply and tap openings