Hisense AVWT-192FFFH User Manual

199
Troubleshooting
(D) Cause of Alarm Code
This information is indicated on the unit A (main unit) only.
Press PSW4 (
▼
) to forward of press PSW2 (
▲
) for backward.
The information will be indicated alternately as “Item”→“Details”.
Details of Indication
Details of Indication
Item
7-Segment Display
Details
SEG2 SEG1
1 Alarm Cause Code
Latest Outdoor Unit Alarm Code Indication Refer
to “Alarm Code Table”.
2
Degeneracy Control of
Pressure Ratio Decrease Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
3
Degeneracy Control of High Pressure
Increase Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
4
Degeneracy Control of
Inverter Temp. Increase Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
5
Degeneracy Control of
Discharge Temp. Increase Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
6
Degeneracy Control of TDSH Decrease
Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
7
Degeneracy Control of Overcurrent
Protection
0
: Degeneracy Control is not Activated.
1
: Degeneracy Control is Activated.
(E) History Alarm Code
This information is indicated on the unit A (main unit) only.
If history of abnormality exists, it is indicated maximum 15 cases in
chronological order.
Press PSW4 (
▼
) to forward of press PSW2 (
▲
) for backward.
Select the data No. for indication by pressing PSW4 or PSW2.
Press PSW3(
▶
) for details information.
Press PSW4(
▼
) to forward or PSW2(
▲
) to backward.
Press PSW5(
◀
) for return to Combination Unit No. Selection.
Data No.
7-Segment Display
SEG2 SEG1
1 (Latest Data)
~ ~ ~
15 (Oldest Data)
Item
7-Segment Display
Details
SEG2 SEG1
1
Unit Accumulated Operation
Time
O.U. Accumulated Operation Time at Stoppage Unit: Hour
(Indication x 10 Hours)
2 Cause of Stoppage
Alarm Stoppage
Retry Stoppage
Control Information
3 Alarm/Stoppage Cause Code
Alarm and Stoppage Cause Code
O.U. No. is indicated at tens digit of SEG2. Compressor
No. and fan controller No. are indicated on ones digit of
SEG2. Alarm and stoppage code are indicated on SEG1.
4 Alarm Data Indication
Inverter stoppage cause code is indicated when it is
indicated on SEG2.
Fan controller stoppage cause code is indicated when it is
indicated on SEG2.
Stoppage cause of constant speed compressor abnormal
current is 0A stoppage.
Display code when exceeding a current limitation due to
current malfunction of a constant speed compressor
Except for the above

Hisense AVWT-192FFFH Specifications

General

Brand	Hisense
Model	AVWT-192FFFH
Category	Air Conditioner
Language	English