Astralpool ELYO SMART NN 06 Manual Del Usuario página 42

Malfunction Error code
T6 Exhaust too high
protection
Controller failure
Compressor current
protection
Communication
failure between
controller and main
board
Communication
failure between
Main control board
and Driving board
VDC voltage too
high protection
IPM module
protection
VDC voltage too
low protection
8. Troubleshooting
1.Lack of gas
2.Low water flow
EE05
3.Pipingsystem has been blocked
4.Exhaust temp. Sensor failure
1. Wire connection is not good, or damaged
EE06 signal wire
2. Controller failure
1. The compressor current is too large
instantaneously
2. Wrong connection for compressor phase
sequence
EE07
3.Compressor accumulations of liquid and oil
lead to the current becomes larger
4. Compressor or driver board damaged
5. The water flow is abnormal
6. Power fluctuations within a short time
1. Poor signal wire connection or damaged
signal wire
EE08
2. Controller malfunction
1. Poor connection of communication wire
EE09
2. The wire is damaged
1. Mother line voltage is too high
2. Driver board is damaged.
EE10
1. Data mistake
2. Wrong compressor phase connection
EE11 3. Compressor liquid and oil accumulation
lead to the current becomes larger
4. Compressor or driver board damaged
1. Mother line voltage is too low
2. Driver board is damaged.
EE12
Reason
- 38 -
Solution
1. Check the high pressure gauge, if too low, fill
with some gas
2. Check the waterway system and water pump
3. Check the piping system if there was any
block
4. Change a new exhaust temp. sensor
1. Check and re-connect the signal wire
2. Change a new signal wire
3. Turn off electricity supply and restart machine
4. Change anew controller
1. Check the compressor
2. Check the waterway system
3. Check if the power in the normal
range
4. Check the phase sequence connection
1. Check and re-connect the signal wire
2. Change a new signal wire
3. Turn off electricity supply and restart machine
4. Change anew controller
1. Check the wire connection
2. Change a new wire
1. Check if the power is in the normal range
2. Change driver board or main board
1. Program error, turn off electricity supply and
restart after 3 minutes
2. Change driver board
3. Check compressor sequence connection
1. Check if the power is in the normal range
2. Change driver board