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Service mini chiller

Service Coldstorage

Service water chiller

Service Pendingin Resto

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Pemasangan Cooling tower

Pembuatan mini chiller Pasang coldstorage

Service Ac

ERROR CODE AC VRV 2 DAIKIN

Kode error
ac vrv 2 merk daikin
No Unit Kode Masalah
1 Indoor A0 Eror external pro tection device
2 A1 Pc board defect,e2PROM defect
3 A3 Malfunction of drain level control system(S1L)
4 A6 Fan motor(M1F) lock,overload
5 A7 Malfuntion of swing flap motor(MA)
6 A9 Malfuntion of moving part of elektronic expansion valbe (20E)
7 Af Drain level about limit
8 Ah Manfuntionof air filter maintennce
9 Aj Malfuntion of capacity setting
10 C4 Malduntion of thermistor(R2T)for heat exvhange(loose conection,disconection,shot sircuit,failur)
11 C5 Malfuntiom of thermistor(R3T)for gas pipe
12 C9 Malfuntion of thermistor(R1T)for air inlet
13 Cj Malfuntion of thermostat sensor in remot control
14 E1 PC Board defect
15 E3 Actuation high presure switch
16 E4 Acruation of low presure sensor
17 E5 Compresor motor lock
18 E6 Standard compresor lock over carrent
19 E7 Malfuntion of outdoor unit fan motor
20 E9 Malfuntion of moving part of electronic expantion valve (Y1E-3E)
21 F3 Abnormal discharge pipe temperatur
21 F6 Refrigrant over charged
23 H3 Malfuntion of high presure switch
24 H4 Malfuntion of low preasure switch
25 H7 Abnormal outdoor fan motor signal
26 H9 Malfuntion of thermistor(R1T)for outdoor air
27 J2 Carrent sensor malfuntion
28 J3 Malfuntion of discharge pipe thermistor(R31-33T)
29 J5 Malfuntion of thermistor(R2T) foe suction pipe
30 J6 Malduntion of thermistor(R4T) for heat exharger
31 J7 Malfuntion of receiver outlet liquid pipe thermistor (R6T)
32 J9 Malfuntion of subcoolling heat exhanger gas pipe thermistor(R5T)
33 Ja Malfuntion of discharge pipe pressure sensor
34 Jc Malfuntion of suction pipe pressure sensor
35 L0 Inverter system eror
36 L4 Malfuntion of inverter radiating fin temperatur rise
37 L5 Inverter compresor motor grounding,short circuit
38 L6 Compresor motor coil grounding on short circuit
39 L8 Inverter carrent abnormal
40 L9 Inverter start up error
41 LA Malfuntion of power unit
42 LC Malfuntion of transmision betwen inverter and control pcb
43 P1 Inverter over-ripple protection
44 P4 Malfuntion of inverter radiating fin temperatur rise sensor
45 U0 Low pressure drop due yo refrigrant shortage or elektronic expansion valve failure
46 U1 Reverse phase/open phase
47 U2 Power supply insufficient or instantaneous failure
48 U3 Check operation is not conducted
49 U4 Malfuntion of transmition betwen indoor and outdoor unit
50 U5 Malfuntion of transmission betwen remot control and indoor unit
51 U5 Failure of remote control pcb or setting durring control by remote controler
52 U7 Malfuntion off transmition betwen outdoor units
53 U8 Malfuntion of transmition betwen main and sub remote control
54 U9 Malfunction of transmition betwen indoor and outdoor units in the same system
55 UA Improper combination of indoor and outdoor units,indoor unit and remote control
56 UC Adress duplication of centralized controler
57 UE Malfuntion of transmition betwen centralized controler and indoor unit
58 UF System is not set yet
60 UH Malfuntion of system,refrigrant system addres undefined
61 M1 PC Board defect
62 M8 Malfuntion of transmition between optional controler for centralized cintrol
63 MA Improper combination of optional controlers for centralized control
64 MC Addres duplication,improper setting
65 UE Malfuntion of transmition between cemtralized controler and indoor unit
66 M1 PCBoard defect
67 M8 Malfunction of transmission between optional controlers for centralized control
68 MA Improper combination of optional controllers for centralized contol
69 MC Addres duplication,improper setting