![background image](http://html1.mh-extra.com/html/daikin/rzq20lcvak/rzq20lcvak_installation-manual_2460020027.webp)
26
English
With the power on. Troubles can be monitored on the remote controller.
Trouble shooting with the display on the liquid crystal display remote controller.
1.
With the wired remote controller. (NOTE 1)
When the operation stops due to trouble, operation lamp flashed, and “
” and the Malfunction code are
indicated on the liquid crystal display. In such a case, diagnose the fault contents by referring to the table
on the Malfunction code list it case of group control, the unit No. is displayed so that the indoor unit no with
the trouble can be recognized. (NOTE 2)
2.
With the wireless remote controller.
(Refer also to the operation manual attached to the wireless remote controller)
When the operation stops due to trouble. the display on the indoor unit flashes. In such a case, diagnose
the fault contents with the table on the Malfunction code list looking for the Malfunction code which can be
found by following procedures. (NOTE 2)
(1)
Press the INSPECTION /TEST OPERATION button, “
” is displayed and “ 0 ” flashes.
(2)
Press the PROGRAMMING TIME button and find the unit No. which stopped due to trouble.
Number of beeps 3 short beeps
Perform all the following operations
1 short beep
Perform (3) and (6)
1 long beep
No trouble
(3)
Press the OPERATION MODE SELECTOR button and upper figure of the Malfunction code flashes.
(4)
Continue pressing the PROGRAMMING TIME button unit it makes 2 short beeps and find the upper code.
(5)
Press the OPERATION MODE SELECTOR button and lower figure of the Malfunction code flashes.
(6)
Continue pressing the PROGRAMMING TIME button unit it makes a long beep and find the lower code.
•
A long beep indicate the Malfunction code.
NOTE
1.
In case wired remote controller. Press the INSPECTION /TEST OPERATION button on remote controller,
“
” starts flashing and changes the inspection mode.
2.
Keep down the ON/OFF button for 5 seconds or longer in the inspection mode and the above trouble
history disappears, after the trouble code goes on and off twice, followed by the code “00”(normal).
The display changes from the inspection mode to the normal mode.
12-2 Malfunction code list
•
For places where the Malfunction code is left blank, the “
” indication is not displayed. Though the system
continues operating, be sure to inspect the system and make repairs as necessary.
•
Depending on the type of indoor or outdoor unit, the Malfunction code may or may not be displayed.
s
k
r
a
m
e
R
/
n
o
it
c
n
u
fl
a
M
e
d
o
C
A1
Indoor unit’s PC board faulty
A3
Drain water level abnormal
A6
Indoor fan motor overloaded, overcurrent or locked
A8
Indoor unit power supply voltage abnormal
AF
Humidifier faulty
AH
Air cleaner faulty
Only the air cleaner does not function.
AJ
Type set improper
Capacity data is wrongly preset. Or there is nothing programmed in the data hold IC.
C1
Indoor unit fan driver PCB
↔
Indoor control PCB transmission abnormal
Power source malfunction (indoor unit)
C4
Sensor for heat exchanger lamp is fault
C6
Indoor unit fan driver PCB combination failure, control PCB type-wise setting failure
C9
Sensor for suction air lamp is fault
CC
Temperature sensor system faulty
CJ
Sensor for remote controller is fault
The remote controller thermistor does not function, but the system thermo run is possible.
E0
Action of safety device (outdoor unit)
E1
Outdoor unit’s PC board faulty (outdoor unit)
01_EN_3PN06583-10W.fm Page 25 Thursday, March 24, 2011 9:03 AM
Содержание RZQ20LCVAK
Страница 30: ...MEMO...
Страница 31: ...FBQ20EAVAK FBQ24EAVAK FBQ36EAVAK FBQ45EAVAK FBQ48EAVAK FBQ48EAVMK...
Страница 32: ......
Страница 33: ...R410A SUNISO R410A R410A R407C R410A R410A...
Страница 34: ...R410A M5 16 24 20 48 45 36 M4 8...
Страница 35: ...BRC1E62 BRC1D61 BRC1C61 BRC4C62 BRC4C64 FBQ48EAVMK BRC4C62...
Страница 36: ......
Страница 37: ...A 1 A 2...
Страница 38: ...M10 A 1 A 2 B D B C D 24 20 48 45 36...
Страница 39: ......
Страница 40: ...C RH C R410A R410A...
Страница 41: ...A...
Страница 42: ......
Страница 43: ...BCuP 2 JIS Z 3264 B Cu93P 710 795 ISO 3677...
Страница 44: ......
Страница 45: ......
Страница 46: ...ASSY...
Страница 47: ...X2M...
Страница 48: ...X1M X2M...
Страница 49: ......
Страница 50: ...36 24 20 48 45 FBQ48EAVMK...
Страница 51: ...P1 P2 2 P 1 P 2 P 1 P...
Страница 52: ...S M P1 P2...
Страница 53: ...L H...
Страница 54: ...Daikin LCD...
Страница 55: ......
Страница 56: ...A1 A3 A6 A8 AF AH AJ C1 C4 C6 C9 CC CJ E0 E1...
Страница 57: ...E3 E4 E5 E7 E9 F3 H3 H7 H9 J1 J2 J3 J5 J6 J7 J8 J9 JA JC L1 L4 L5 L8 L9 LC P1 P3 P4 PJ U0 U1 L3 L2 L1 U2...
Страница 58: ...U4 UF UF U5 U8 UA UC UJ...
Страница 59: ......
Страница 91: ...English 30 MEMO...
Страница 92: ...31 English MEMO...
Страница 93: ...R410A R410A SUNISO R410A R410A RZQ45LCVAK RZQ20LCVAK RZQ45MUYLK RZQ24LCVAK RZQ48MUYLK RZQ36LCVAK RZR48MUYMK...
Страница 94: ...2 1...
Страница 95: ...3 1 1 1 2 3 4 5 R410A SUNISO R410A R410A 33 3 3 R407C 40 4 0 R410A R410A...
Страница 96: ...4 2 1 2 48 2 2 1 1 2 1 2 3 1 3 3 71 PP 2 1...
Страница 97: ...5 3 1 4 6 3 2 5 5 4 1 1 1 5 1 5...
Страница 98: ...6 R410A 3 4 500 500 4 DB C 35 C 35 RZ Q R 48 RZQ20 24 RZ Q R 48 RZQ45 RZQ36 1 4 1 2 3 50 100 100 100 500 100...
Страница 103: ...11 4 2 1 3 1 B 1 2 40 D C 2 2 1 3 1 25 3 A 4 4 A D 5 4 4 4 1 3 2...
Страница 104: ...12 100 M12 6 20 6 1 6 R410A BCuP 11 8 6...
Страница 105: ...13 2 6 3 6 5 6 6 6 5 6 4 6 Suniso R407C R410A R410A 755 0 1...
Страница 107: ...15 10 7 11 16 10 11...
Страница 108: ...16 12 13 6 4 1 2 1 2 14 13 12 16 5 13 5 27 5 22 5...
Страница 109: ...17 15 15 75 C 30 20 80 C 30 C 120 13 9 11 5 14...
Страница 110: ...18 1 4 3 1 1 15 9 5 39 9 32 7 13 2 12 8 15 9 75 4 61 8 19 7 19 3...
Страница 111: ...19 Daikin 0 02 7 4 0 9 5 90 60 200 15 9 60 30 300...
Страница 113: ...21 0 011 0 09 1 2 3 R410A 4 8 R410A RZQ 20 24 RZQ 36 45 RZ Q R 48...
Страница 114: ...22 9 230 500...
Страница 115: ...V L N Y...
Страница 116: ...24 M4 1 8 1 2 M5 3 0 2 0 M4 1 9 1 4 M5 2 9 2 4...
Страница 117: ...Y V RZ Q R V Y 20 24 36 45 45 48 MCA A RZR48MUYMK...
Страница 118: ......
Страница 119: ...27 11 1 01 2 88 3 4 10 03 04 05 6 10 8 10 8 8 01 02 26 16 0 1...
Страница 121: ...29 RUN STOP 5 INSPECTION TEST OPERATION 00 INSPECTION TEST OPERATION 2 12 4 10 E3 E4 L8 U0 E3 E4 L4 U8 U1 U2 U4 UF UA...
Страница 122: ...30...
Страница 123: ......
Страница 124: ...3P369976 2C M14N103A 00_CV_3P369976 2C fm Page 2 Thursda y October 2 0 2016 9 36 AM http www daikin com global_ac...