Astralpool Elyo Smart NN 06, Руководство пользователя и обслуживания, Страница: 42 / 293

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