9
HVA/HVM
ERROR MESSAGES
LEVEL CONTROL
TEMPERATURE CONTROL
SHOWN ON THE
DISPLAY
POSSIBLE FAULT
POSSIBLE
SOLUTION
- The high water level
sensor is triggerd
before the low level
sensor.
- Clean the level sensor.
- Replace.
- Cables connected is
incorrectly.
- The machine fills slowly.
- Poor water pressure.
- Water connection tap
is not open
- Check water
connection.
- Restart machine.
SHOWN ON THE
DISPLAY
POSSIBLE FAULT
POSSIBLE
SOLUTION
- Temperature sensor
out of range.
- Temperature sensor is
broken.
- Cable loose.
- 5
0
C - 105
0
C.
- Replace temperature
sensor.
- Check cables.
- Heating time too long.
- Solid state broken.
- Element broken.
- Overheating guard
tripped or broken.
- Restart the machine.
- Replace element.
- Replace solid state.
- Check overheating
protection.
The installation work and all repairs shall be done by a
qualified technician.
Note
Remove the power
cord from the wall
socket during any
installation work.
