![Daikin LRMEQ8AY1 [12/17] 1 no display is available as target equipments are not present 2 in case each sensor is abnormal correct value can not be displayed before checking the sensor measurement plea...](/img/pdf.png)
Daikin LRMEQ8AY1 [12/17] 1 no display is available as target equipments are not present 2 in case each sensor is abnormal correct value can not be displayed before checking the sensor measurement plea...
![Daikin LRMEQ8AY1 [12/17] 1 no display is available as target equipments are not present 2 in case each sensor is abnormal correct value can not be displayed before checking the sensor measurement plea...](/views2/1801930/page12/bgc.png)
11
∗1 No display is available as target equipments are not present.
∗2 In case each sensor is abnormal, correct value can not be displayed. Before checking the sensor
measurement, please check if there is an abnormal report.
SH
tS1
tS2
tS3
AdC
An1
An2
AF1
AF2
tF
22
23
24
18
19
20
21
17
16
25
HzA
FtP
EV1
EV2
EV3
StA
Ver
A
A
A
˚C
A
A
K
K
K
K
pls
pls
–
–
Hz
pls
–
31
32
26
27
28
29
30
Suction air superheated
Discharge pipe superheated
(INV. compressor)
Secondary current valve of
INV. compressor
Discharge pipe superheated
(STD1 compressor)
Discharge pipe superheated
(STD2 compressor)
Current value of STD1
compressor
Current value of STD2
compressor
Radiation fin temperature
Total operation
compressor frequency
Outdoor unit fan tap
Software version of PCB
Value of display item
Value of display itemValue of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Value of display item
Current value of outdoor
unit FAN1
Current value of outdoor
unit FAN2
Opening degree of electronic
expansion valve 1
Opening degree of electronic
expansion valve 2
Opening degree of
electronic expansion valve 3
Operation state
Upper section
Lower section
Unit
Display item
Display
No.
LED display (7 segment)
LRLEQ5 · 6AY1(E)
LRMEQ5 · 6AY1(E)
LRLEQ15 · 20AY1(E)
LRMEQ15 · 20AY1(E)
LRLEQ8 · 10 · 12AY1(E)
LRMEQ8 · 10 · 12AY1(E)
Connection unit (
{: display target ∗: different HP)
∗2
∗2
∗2
∗2
∗2
∗2
∗2
∗2
∗2
∗2
∗1
∗1 ∗1
∗1
∗1 ∗1
∗1
∗1
∗1
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{{ {
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{
{{ {
{{
{
{{ {
{
{{ {
{{ {
{{ {
{{ {
{{ {
{{
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Содержание
- Bhgp26a1 e h 1
- Connected model 1
- Digital pressure gauge kit 1
- Failure diagnosis tool for zeas_a type 1
- Contents 2
- Table of contents 2
- Check the software of condensing unit 3
- Communicated image 3
- Condensing unit 3
- Digital pressure gauge kit 3
- Overview of product 3
- Preparation before connection of digital pressure gauge kit 3
- Specification of digital pressure gauge kit 4
- Connection drawing 5
- Discharge 5
- Label pasting drawing 5
- Mm max 5
- Section a 5
- Section a detail view 5
- Section b 5
- Section b detail view 5
- Suction 5
- Wiring drawing 5
- Connection drawing 6
- Knock hole on the front panel 6
- Attention in the display 7
- Digital pressure gauge kit and ram monitor can not be used at the same time for communication line is connected to x27a of control pcb of outdoor unit 7
- Installation drawing 7
- Abnormal 8
- Display item 8
- Display item and method of operation 8
- Normal 8
- Cautions for manual operation display 1 9
- Manual operation display 1 9
- 1 for a display example te0 is displayed refer to the detailed information of display items on the following page onward 10
- H h k h h h h 10
- H k k h h h h 10
- L h h l h h h 10
- L h k h h h k 10
- L h k h h h l 10
- L h l h h h h 10
- Table1 operation method of manual operation display 1 10
- 1 no display is available as target equipments are not present 2 in case each sensor is abnormal correct value can not be displayed before checking the sensor measurement please check if there is an abnormal report 11
- Table2 display items of manual operation display 1 11
- 1 no display is available as target equipments are not present 2 in case each sensor is abnormal correct value can not be displayed before checking the sensor measurement please check if there is an abnormal report 12
- Cautions for manual operation display 2 14
- Display example 14
- Each display item is displayed by automatic scroll interval of 3 sec in the order of display no 2 after display no 3 displayed automatically returns to display no 1 3 after 120 minutes of automatic scroll the display is automatically returned to the initial display so that it will not be lost 4 if booster unit is abnormal a batch of error codes from outdoor units such as 14
- Etc are displayed 14
- In case no error is present 14
- Manual operation display 2 14
- On the manual operation display 2 you can check error history for the preceding 3 times in this case both upper and lower sections show lighting display the upper section indicates how many times error occurred in the history the lower section displays error code 14
- Table 3 on p 14 shows how to set manual operation display 2 14
- H h k h h h h 15
- H k k h h h h 15
- L h h l h h h 15
- L h k k h h h 15
- L h l l h h h 15
- Table3 operation procedure of manual operation display 2 15
- Error display and measurements 16
- On completion of installation p 3 connection drawing turn the outdoor unit power on and make sure that pressures are displayed normally abnormal display refer to service diagnosis below and take necessary remedies if no figures are displayed if the trouble do not fall under any of the items described change the digital pressure gauge kit 16
- Service diagnosis 16
- Led of outdoor unit flow 17
- Segment flow manual operation display 1 17
- Segment flow manual operation display 2 17
- The entire flow 17
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