Midea ODMFI-E-2110 User Manual

64
Bit4
Reserve.
show 2A, then
Bit5=1, Bit3=1,
and Bit1=1.
This means that
a frequency limit
may be caused
by current, IPM
or T3.
Bit3
Frequency limit caused by IPM.
Bit2
Frequency limit caused by T5.
Bit1
Frequency limit caused by T3
Bit0
Frequency limit caused by T2
46
T2B fault
00:No fault,01:T2B-A fault, ,02:T2B-B fault ,03:T2B-C fault,04:T2B-D fault,
05:T2B-E fault, 06:T2B-F fault(The display priority is A-B-C-D-E-F)
47
Average value of T2
(Sum T2 value of all indoor units)/(number of indoor units in good
connection)( The heating is the average value of T2, and the cooling is the
average value of T2B)
48
Outdoor unit fan motor state
Off: 0, Super ultra high speed:1, Super high speed:2, High speed:3, Med
speed: 4, Low speed: 5, Breeze:6, Super breeze: 7
49
Reason of stop
7.3.2 Outdoor Unit Digital Display
A digital display is featured on the outdoor PCB.
The LED displays different codes in the following situations:
 Standby: “- -.”
 Compressor operation: the running frequency.
 Defrosting mode: “dF” or alternative displays between running frequency and
“dF” (ach appears for 0.5s.)
 Forced cooling mode: the LED displays “FC” or alternative displays between running frequency and
“FC” (each appears for 0.5s).
 Compressor pre-heating: “PH” or alternative displays between running frequency
and “PH” (each appears for 0.5s.)
 Oil return process: “RO” or alternative displays between running
frequency and “RO” (each appears for 0.5s.)
 Low ambient cooling mode: “LC” or alternative displays between running
frequency and “LC” (each appears for 0.5s.)
 PFC module protection occurs three times within 15 minutes: “E6” or
alternates between displays of running frequency and “E6” (each appears for 0.5s.)
 In protection or malfunction, the LED displays an error code or protection code.
“PH”, “RO”, “LC”, ”E6” are not suitable for M2OA-18HFN1-M, M2OI-18HFN1-M, M3OJ-27HFN1-M,
M3OI-28HFN1-M, M4OG-36HFN1-M

Midea ODMFI-E-2110 Specifications

General

Brand	Midea
Model	ODMFI-E-2110
Category	Air Conditioner
Language	English