Troubleshooting Table - Gebwell Aries Series Installation And Commissioning Manual

14.3 Troubleshooting table

No.: Failure message Location Description
10: Outdoor temperature B9
sensor
31: Supply water sensor B16
refrigeration 1
32: Supply water sensor B12
2
33: Heat pump supply B21
water sensor
35: Source input sensor B91
36: Hot gas sensor 1 B81
44: Heat pump return B71
water sensor
45: Source output sensor B92
50: Domestic hot water B3
sensor 1
60: Room temperature
sensor 1
98: Additional module 1
99: Additional module 2
102: No emergency
clock operation
105: Service notification
106: Source temp. too
low
107: Hot gas, compr. 1
No.: Failure message Location Description
38
Reason
Fault in the outdoor Fault in the electrical
temperature sensor or system
sensor not connected.
Fault in the refrigeration Fault in the electrical
supply water sensor system
Fault in the supply water Fault in the electrical
sensor in heating circuit system
2
Fault in the heat pump's Fault in the electrical
charging supply water system
sensor
Fault in the collector Fault in the electrical
input sensor system
Fault in the hot gas Fault in the electrical
sensor system
Fault in the heat pump's Fault in the electrical
charging return water system
sensor
Fault in the collector Fault in the electrical
output sensor system
Fault in the domestic hot Fault in the electrical
water accumulator system
sensor
Fault in the room Fault in the electrical
temperature sensor system
The regulator does not Fault in the electrical
detect expansion module system
1 on the bus
The regulator does not Fault in the electrical
detect expansion module system
2 on the bus
The battery in the Fault in the electrical
regulator's user terminal system
is running out
A service notification
has been programmed
on the regulator
The collector's input Flow rate too low in the
temperature is lower collector
than the value set in the
menu. The controller
automatically restores
the situation after 4
hours.
This alert is triggered
when the hot gas sensor
shows 130°C. Three
alerts are permitted
within eight hours for
automatic restoration.
Reason
Action Action
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary.
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary.
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary.
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary
Contact an authorised Check that the sensor is intact and
technician correctly connected. Contact
Gebwell maintenance if
necessary.
Contact an authorised Check that the room temperature
technician sensor is connected and is not
externally damaged. If necessary,
contact an authorised technician
Contact an authorised Check that the ribbon cable
technician between the regulators is attached.
Check that current is supplied to
the expansion module (green
light)
Contact an authorised Check that the ribbon cable
technician between the regulators is attached.
Check that current is supplied to
the expansion module (green
light)
Contact an authorised Check that the display's ribbon
technician cable is properly connected to the
regulator and the display
Contact an authorised Perform annual servicing of the
technician equipment
Check that the stop Check the functionality of the
valves in the collector.
collector are open.
Check the collector's
sanitary trap. If
necessary, contact an
authorised
technician.
Contact an authorised Check the functionality of the
technician refrigeration machinery
Action Action
Aries Installation and Commissioning manual