Display Of Error Codes; Warning - REMEHA Quinta Ace 30 Service Manual

8 Troubleshooting
8.1.1

Display of error codes

Fig.60 Error code display on HMI T-control
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22/02/2018 11:20 Home Screen
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Error Code: A.00.00
20/02/2018 16:51
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1 ...... ..... ......... ... ....... .......
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2
8.1.2

Warning

Tab.52 Warning codes
Code Display text
A.00.34 TOutside Missing
A.00.42 WaterPressureMissing
A.01.23 Poor Combustion
A.02.06 Water Press Warning
48
Important
The error code is needed to find the cause of the error quickly and
correctly and for any support from Remeha.
When an error occurs in the installation, the control panel will show the
following:
1 The display will show a corresponding code and message.
2 The status LED of the control panel will show:
Continuous green = Normal operation
Flashing green = Warning
Continuous red = Blocking
Flashing red = Lock out
When an error occurs, proceed as follows:
1. Press and hold the
The appliance starts up again.
2. If the error code reappears, correct the problem by following the
instructions in the error code tables.
AD-3001379-01
Important
Only qualified professionals are authorised to work on the
appliance and system.
The error code remains visible until the problem is solved.
3. Note the error code when the problem cannot be solved and contact
your installer.
Description
Outside temperature sensor was ex­
pected but not detected
Water pressure sensor was expec­
ted but not detected
Poor combustion
Water Pressure Warning active
button to reset the appliance.
Solution
Outdoor sensor not detected:
Outdoor sensor is not connected: Connect the
sensor
Outdoor sensor is not connected correctly:
Connect the sensor correctly
Water pressure sensor not detected
Water pressure sensor is not connected: con­
nect the sensor
Water pressure sensor is not connected cor­
rectly: connect the sensor correctly
Configuration error: No flame during operation:
No ionisation current:
Purge the gas supply to remove air.
Check whether the gas tap is properly open.
Checking the gas supply pressure.
Check the operation and setting of the gas
valve unit.
Check that the air inlet and flue gas dis­
charge flues are not blocked.
Check that there is no recirculation of flue
gases.
Water pressure warning:
Water pressure too low; check the water pres­
sure
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