22
MPS Multi Air Conditioner
Display Function
Self-diagnosis Function
Display Function
• Cooling, Soft Dry, Fan, Heating
• Cooling, Soft Dry, Fan
• Sleep Mode
• Sleep Mode
• Timer Mode
• Timer Mode
• Hot-start, Defrost
Operation Indicator
Timer Indicator
Sleep Timer Indicator
Defrost Indicator
Operation Indicator
Timer Indicator
Sleep Timer Indicator
Compressor on Indicator
OUT
DOOR
■
Error Indicator
• The function is to self-diagnosis air conditioner and express the troubles if there is any trouble.
• Error mark is displayed on display window of indoor units and wired-remote controller, and LED of outdoor unit
control board.
• If more than two troubles occur simultaneously, lower number of error code is first displayed.
• After error occurs, if error is released, error LED is also released simultaneously.
1. Heating Model
2. Cooling Model
1 digit
(Operation LED)
10 digit
(Sleep LED)
Case of error
Contents
Error
code
Open / Short
Outlet pipe sensor
Indoor Error
Outdoor Error
06
Different mode operation
Different mode operation
07
Communication Poorly
Open / Short
Open / Short
Air sensor (open/short)
01
Inlet pipe sensor
02
Communication(Indoor
→
Outdoor)
05
Indoor Status
Open / Short
Outdoor Air sensor
44
Open / Short
Cond. Pipe sensor
45
Total Indoor capacity over
Capacity over Error
51
Outdoor Status
Operation
Led
Sleep
Led
On or stop
Off
Off
On or stop
On or stop
Off
Off
Off
Indoor
Fan
Vane
Comp &
Fan
LEV
Open
or Close
Close
Close
Open
or Close
Open
or Close
Close
Close
Close
off
4 time
4 time
5 time
off
off
off
off
7 time
4 time
5 time
1 time
6 time
5 time
2 time
1 time
Open
Close
Close
Open
Open
Close
Close
Close
On or stop
Off
Off
On or stop
On or stop
Off
Off
Off
