Marlos LuxuryBlack i14 Benutzer- Und Wartungshandbuch Seite 62

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
3. T2 sensor is abnormal
EE05 1.Lack of gas
2.Low water flow
3.Piping system has been blocked
4.Exhaust temp. Sensor failure
EE06 1. Wire connection is not good, or
damaged signal wire
2. Controller failure
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
EE08 1. Poor signal wire connection or
damaged signal wire
2. Controller malfunction
EE09 1. Poor connection of communication
wire
2. The wire is damaged
EE10 1. Mother line voltage is too high
2. Driver board is damaged.
EE11 1. Data mistake
2. Wrong compressor
connection
3. Compressor
accumulation lead to the current
becomes larger
60
3. CheckT2 sensor or change another
one
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
phase supply and restart after 3 minutes
2. Change driver board
liquid and oil 3. Check compressor sequence
connection