Mini UM S/M
Troubleshooting by Remote Controller
Troubleshooting
99
Mode
No
Function
Contents and operation method
Remote controller display example
40
Malfunction
hysteresis display
Display malfunction hysteresis.
The history No. can be changed with the
button.
41
Display of sensor
and address data
Display various types of data.
Select the data to be displayed with the
button.
Sensor data
0: Thermostat sensor in remote controller.
1: Suction
2: Liquid pipe
3: Gas pipe
Address data
4: Indoor unit address
5: Outdoor unit address
6: HR Box address
7: Zone control address
8: Cool/heat group address
9: Demand / low noise address
43
Forced fan ON
Manually turn the fan ON by each unit. (When
you want to search for the unit No.)
By selecting the unit No. with the
button,
you can turn the fan of each indoor unit on
(forced ON) individually.
44
Individual setting
Set the fan speed and air flow direction by each
unit
Select the unit No. with the time mode
button.
Set the fan speed with the
button.
Set the air flow direction with the
button.
45
Unit No. transfer
Transfer unit No.
Select the unit No. with the
button.
Set the unit No. after transfer with the
button.
Hystory No: 1 - 9
1: Latest
Malfunction code
40
(VE007)
Unit 1
Malfunction code
2-U4
Temperature °C
41
Sensor data display
Unit No.
Sensor type
1 1
2 7
Address
41
Address display
Unit No.
Address type
1 8
1
(VE008)
Unit 1
43
(VE009)
44
Air flow direction
P0 - P4
Fan speed 1: Low
3: High
1 3
(VE010)
Unit 1
Code
45
Present unit No.
Unit No. after
transfer
0 2
(VE011)
Unit 1
Code
Mini UM.book Page 99 Monday, January 24, 2005 11:32 AM
