SURIA X Series User manual

In order to use the product safely, please read the instruction manual. In addition, please keep the
instruction manual properly.
Operation
Manual Book
X SERIES

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
ENGLISH

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Summary
Thank you for purchasing a permanent magnet synchronous motor (PMSM)
industrial HVLS giant fan (X Series). This operation manual explains how to use the
product correctly. Please read this instruction carefully before use (installation,
wiring, operation, maintenance, inspection, etc). In addition, please use the product
after understanding the safety precautions of the product.
1. SAFETY ISSUES
General notes:
In order to explain the process of product installation, please operate the product
according to the instructions.
Danger
Please read the manual carefully before installation.
To prevent electric shock
Non-professionals are not allowed to repair, inspect or replace parts.
Do not conduct wiring operation within 1 minute after the power is turned
on or off, otherwise there will be electric shock danger (the capacitor will
also participate in the power supply within a short time after the power is
turned off).
When charging or moving the power supply, turn off the power supply first
and wait for all the indicator lights to go out for 1 minute before starting the
operation.
Warning
The controller of this product is matched according to the model. It is strictly
forbidden to use the controller without matching, which may cause damage to
the motor or controller. Before running the product, please confirm whether the
power the power supply is connected according to the label, and whether there
are obstacles within the operation range of the product that affect the operation
of the product. After running, check whether the rotation direction of the
product is correct (clockwise rotation seen from below). The product shall not
be operated in the bad environment of freezing, corrosion, explosion and dust
exceeding the standard seriously.

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Ceiling Fan Installation
The installation and maintenance of products must be carried out by
professional training or experienced electrician with electrician certificate.
2. PRODUCT INTRODUCTION
Permanent magnet synchronous motor (PMSM) industrial HVLS giant fan (X
Series) is specially developed for energy saving and improving the comfort
of working environment. It is driven by a self-designed permanent magnet
motor with small size, light weight, high efficiency and energy saving, low
noise, frequency control, compact structure, beautiful appearance and
other characteristics. Widely used in industrial plants, logistics storage,
waiting rooms, exhibition halls, gymnasiums, supermarkets and other large
space places, as a new type of ceiling fan for space ventilation and personnel
cooling. It can push a large amount of airflow to the ground, forming a
certain height of airflow layer movement on the ground, thus contributing
to the overall air circulation, which is similar to the nature’s breeze system,
enjoying the intimate experience of natural wind.
ATTENTION. Please note all safety information in this instruction manual. Failure to
follow the instruction may result in death or serious injury. The company will not be
responsible for any damage caused by the customer’s failure to comply with the
contents in this instruction manual.
3. OPERATING LIMITS & SPECIFICATIONS
Operating limits
The company shall not be liable for damage caused by improper use or use
of products beyond the prescribed scope.
This product and accessories are selected and designed according to the
parameters provided by users. If the parameters are changed, please inform
us to confirm the feasibility.
The product is not allowed to operate in unstable areas such as high
frequency vibration areas. Please make sure that the installation location is
stable.
The product shall not be operated in harsh conditions such as freezing,
corrosion, explosion and excessive concentration of dust and gas.

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Specifications and model
Permanent magnet synchronous motor (PMSM) HVLS industrial giant fan
specification model parameter in table below:
Table 1: Permanent Magnet Synchronous Motor (PMSM) Fan Technical Parameters
Model
Voltage
(v)
Power
(watt)
Max
Speed
(rpm)
No of
blade
Air Volume
(CMM)
Max
Coverage
(m2)
Weight
(kg)
X24
220-240
1100
55
6
15500
1700
111
X22
1100
60
6
14000
1600
107
X20
1000
65
6
11500
1000
103
X18
1000
70
6
11000
900
100
X16
750
80
5
10000
500
49
X14
750
90
5
7000
450
46
X12
370
100
5
5000
380
38
X10
370
120
5
4000
250
35
X8
370
130
5
3000
200
32
4. PARTS & INSTALLATION PROCESS
Components PMSM X Series (X8 - X16)

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Components PMSM X Series (X18 - X24)
5. Controller & Wiring
Install the controller at the right position.
ATTENTION. The motor connected to the controller phase sequence must
not be wrong. Otherwise the motor reverse will affect the product effect.
Part:
Permanent magnet motor controller
1
Rubber sheathed cable
1
i. Terminal box connection
As shown in the figure, the controller lead-out line and motor lead-out line
identification are fixed on the terminal post, and no short circuit is allowed.
The ground wire is fixed on the fixing screw or the terminal box base and the
cover of the junction box shall be locked.
Figure 1 : terminal box connection

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
ii. Controller wiring
As shown in the figure, the top red frame is connected with the commercial
power (three-phase in the left figure and single phase in the right figure),
the middle red frame is connected with the motor (connected with the
junction box), and the right red frame is connected with the ground wire
(connected with the junction box).
Figure 2: Controller wiring
WARNING. It is forbidden to connect the commercial power directly to the
ceiling fan, and confirm whether the power supply voltage matches the
controller voltage.
Wiring Diagram
Figure 3 : Single phase input wiring diagram
Figure 4 : Three phase input wiring diagram

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
6. OPERATION & TROUBLESHOOTING
The controller interface is shown in the figure:
Figure 5 : Controller interface
Power on –operation
Power off –stop / reset
Speed up –ᴧpress speed +5
Slow down –ᴠpress speed -5
Table 2 : Fault diagnosis and countermeasures
Fault
Code
Description
Causes
Troubleshooting Method
OC
Overcurrent
protection
Output short
circuit test
Motor locked or
overloaded
Check whether the
motor cable is
damaged.
Switch off the MCB.
After 5 minutes,
switch on the MCB.
OE
DC overvoltage
protection
Power supply too
high
Too much
deceleration
inertia
Check whether the
rated voltage is input
Increase deceleration
time
PF1
Input open phases
protection
Phase loss of
input power
supply
Check whether the
power input is
normal
OL
Inverter overload
protection
Overload
Reduce the load
Increase the capacity
of frequency
converter
LU
Under voltage
protection
Low input voltage
Check whether the
power input is
normal

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
OH
Overheat
protection of
frequency
converter
The heat sink is
too dirty
The fan is broken
The ambient
temperature is
too high
Clean the inlet and
radiator
Replace the fan
Improve ventilation
Err2
Parameter
measurement
error
Motor not
connected during
parameter
measurement
Please connect the
motor correctly
Err3(4)
Current fault
before operation
There is current
alarm signal
before operation
Check whether the
cable connection is
reliable
Request
manufacturer’s
service
PFO
Output phase loss
The motor line is
disconnected
The motor is
broken
Inverter fault
Check the motor
connection wire
carefully
Replace the motor
Seek support from
manufacturers
GP
Grounding
protection
The motor cable
is damaged and
short circuited to
the ground
Motor insulation
damage, short
circuit to ground
Inverter fault
Replace the cable
Repair the motor
Seek support from
manufacturer
PCE
PMSM adjustment
fault
The acceleration
time is too short
Overload
Motor locked
rotor
Extend acceleration
time
Check whether the
motor is overloaded
ALM Light
Out-of-order
Report failure
STOP/RESET
Key
Failure
This instruction is
invalid
Loose cable
Inverter fault
Secure the cable
Turn off the power
and turn on again
after 1 minutes
Contact the
manufacturer

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Regular inspection and maintenance
Electronic equipment and other components cannot be used permanently even
though in normal working conditions. If the service limit is exceeded, there will be a
change in characteristics or malfunction. To prevent this type of failure, periodic
inspections are required. It is recommended to check the machine every 6-12 month
after installation
Table 3: Regular inspection and maintenance schedule
No
Check the
object
Check the content
Solutions
1.
Overall
Dirt, dust
Parts are damaged/deformed
Parts that are discoloured due
to time
Replace damaged parts
Contact our after-sales
service
Remove dust/dirt with dry
towel.
2.
Motor
If there is abnormal vibration or sound
when the product is running
Turn off the fan, contact and
consult our after-sales
service
Inspect parts and fastening
connections and tighten all
screws
3.
Controller
system
Confirm whether the cooling fan
is stained with dust/dirt.
Check the wires and internal
connecting wires are
discoloured, damaged or
detached
Check the wire cladding is
damaged, cracked, or
discoloured
Check the connecting terminal is
worn, damaged or loose
Check the capacitance
expansion, discoloration,
cracking
Clean/replace the cooling fan
Repair/replace damaged
wires and connectors
Contact the company after
sale if unable to replace or
repair.
4.
LED
Operator
Check the operating parts
operate correctly
Check the operating part dirty
If LED or operation keys are
defective, please contact our
after-sales service.
Remove dust/dirt with dry
towel. Do no wipe with
water.

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
ATTENTION:
In order to prevent electric shock, the installation and wiring must be
carried out by professional personnel according to the product manual.
Before using this product, check whether the surrounding space of the
ceiling fan meets the requirements. For the first use, confirm whether the
power supply meets the requirements, whether the wiring is correct and
firm, and turn on the power supply only after confirming the safety.
The system is equipped with overvoltage, under voltage, voltage loss
regulation, phase loss, overload, collision, overheating, lightning protection,
etc.
When the ceiling fan is out of use for a long time, in order to extend the
service life of the product, please run it for 10 minutes every other month

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
BAHASA MELAYU

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Ringkasan
Terima kasih kerana membeli kipas gergasi HVLS industri motor PMSM (X Series).
Manual operasi ini menerangkan cara menggunakan produk dengan betul. Sila baca
arahan ini dengan teliti sebelum digunakan (pemasangan, pendawaian, operasi,
penyelenggaraan, pemeriksaan, dll). Di samping itu, sila gunakan produk setelah
memahami langkah keselamatan produk.
1. Amaran keselamatan
Nota umum:
Amaran:
Sila kendalikan produk mengikut arahan untuk proses pemasangan produk.
Bahaya
Sila baca dan fahami buku manual ini secara keseluruhan sebelum membuat
pemasangan.
Untuk mengelakkan kejutan elektrik
Bukan profesional tidak boleh melakukan pembaikan/pemeriksaan/
penggantian alat ganti.
Jangan melakukan operasi pendawaian dalam masa satu minit setelah kuasa
dihidupkan atau dimatikan. Jika tidak, akan ada bahaya kejutan elektrik
(kapasitor juga akan bertindak balas dalam bekalan kuasa dalam masa yang
singkat setelah kuasa dimatikan.)
Matikan bekalan kuasa terlebih dahulu sebelum mengecas atau
mengalihkan bekalan kuasa. Kemudian, tunggu semua lampu penunjuk
padam selama satu minit sebelum memulakan operasi.
Amaran
Alat kawalan produk ini dipadankan mengikut model. Dilarang keras menggunakan
alat kawalan tanpa sepadan kerana boleh menyebabkan kerosakan pada motor atau
alat kawalan. Sebelum menjalankan produk, sila pastikan sama ada bekalan kuasa
disambungkan mengikut label, dan jika terdapat halangan dalam jangkauan operasi
produk yang mempengaruhi operasi produk. Setelah kipas berfungsi, periksa sama
ada arah putaran produk betul (putaran mengikut arah jam dilihat dari bawah).

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Produk tidak boleh dikendalikan dalam keadaan sejuk beku, kakisan, letupan dan
debu yang melebihi standard secara serius.
Pemasangan kipas
Pemasangan dan penyelenggaraan produk mesti dilakukan dengan latihan
profesional atau juruelektrik berpengalaman dengan sijil juruelektrik.
2. PENGENALAN PRODDUK
Kipas gergasi industri HVLS (X Series) industri motor sinkron magnet kekal
(PMSM) dibuat khas untuk penjimatan tenaga dan meningkatkan keselesaan
persekitaran kerja. Ia didorong oleh motor magnet kekal yang direka sendiri
dengan ukuran kecil, ringan, kecekapan tinggi, penjimatan tenaga,
kebisingan rendah, kawalan frekuensi, struktur padat, rekabentuk yang
cantik dan lain lain. Digunakan secara meluas di kilang industri,
penyimpanan logistik, ruang menunggu, ruang pameran, gimnasium, pasar
raya dan tempat-tempat besar yang lain, sebagai jenis kipas siling baru
untuk pengudaraan ruang dan penyejukan untuk semua kakitangan. Ia
dapat mendorong sejumlah besar aliran udara ke tanah, membentuk
pergerakan lapisan aliran udara ketinggian tertentu di tanah, sehingga
menyumbang kepada peredaran udara secara keseluruhan, yang serupa
dengan sistem angin alam.
Amaran. Tahap keselamatan diukur semasa kipas gergasi HVLS industri dilakukan.
Sebelum menghidupkan kuasa kipas gergasi HVLS industri, pastikan bahawa tidak ada
orang yang menyentuh, dan tidak ada objek lain di kawasan yang berkaitan di dalam
dan di bawah kipas gergasi HVLS industri.
3. HAD OPERASI & SPESIFIKASI
Had Operasi
Syarikat tidak akan bertanggungjawab ke atas kerosakan disebabkan oleh
penggunaan produk yang tidak betul dan di luar skop yang ditetapkan.

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Produk dan aksesori ini dipilih dan dirancang mengikut parameter yang
disediakan oleh pengguna. Sekiranya parameter diubah, sila maklumkan
kepada kami untuk mengesahkan sebarang kemungkinan.
Produk tidak dibenarkan beroperasi di kawasan yang tidak stabil seperti
kawasan getaran frekuensi tinggi. Pastikan lokasi pemasangan stabil.
Produk tidak boleh dikendalikan dalam keadaan seperti pembekuan,
kakisan, letupan dan kepekatan habuk dan gas yang berlebihan.
Spesifikasi dan model
Jadual 1 di bawah menunjukkan Lembaran data teknikal kipas PMSM (X Series)
Jadual 1: Lembaran Data Teknikal Kipas PMSM (X Series)
Model
Voltage
(v)
Power
(watt)
Max
Speed
(rpm)
No of
blade
Air Volume
(CMM)
Max
Coverage
(m2)
Weight
(kg)
X24
220-240
1100
55
6
15500
1700
111
X22
1100
60
6
14000
1600
107
X20
1000
65
6
11500
1000
103
X18
1000
70
6
11000
900
100
X16
750
80
5
10000
500
49
X14
750
90
5
7000
450
46
X12
370
100
5
5000
380
38
X10
370
120
5
4000
250
35
X8
370
130
5
3000
200
32
4. BAHAGIAN & PEMASANGAN
Komponen PMSM X Series (X8-X16)

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Komponen PMSM X Series (X18-X24)
5. ALAT KAWALAN & PENDAWAIAN
Pasang alat kawalan pada kedudukan yang betul.
PERHATIAN. Motor yang disambungkan ke urutan fasa alat kawalan tidak
boleh salah, jika tidak, motor mundur dan boleh mempengaruhi kesan
produk.
Bahagian:
Alat kawalan motor mmagnet kekal
1
Kabel berselubung getah
1
i. Sambungan kotak terminal
Seperti yang ditunjukkan dalam rajah 1, garis pengawal saluran keluar dan
pengenalan saluran keluar motor dipasang pada tiang terminal, dan litar pintas tidak
akan berlaku. Kawat tanah dipasang pada skru pemasangan atau pangkalan kotak
terminal dan penutup kotak persimpangan harus dikunci.
Rajah 1 : Sambungan kotak terminal

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
ii. Pendawaian alat kawalan
Seperti yang ditunjukkan dalam rajah 2, bingkai merah atas dihubungkan dengan
daya komersial (tiga fasa di angka kiri dan fasa tunggal di angka kanan), bingkai
merah tengah dihubungkan dengan motor (dihubungkan dengan kotak
persimpangan), dan bingkai merah kanan dihubungkan dengan wayar tanah
(dihubungkan dengan kotak persimpangan).
Rajah 2 : Pendawaian alat kawalan
AMARAN. Dilarang menyambungkan kuasa komersial secara langsung ke kipas siling,
dan mengesahkan sama ada voltan bekalan kuasa sepadan dengan voltan pengawal.
Rajah Pendawaian
Rajah 3 : Pendawaian input fasa tunggal
Rajah 4 : Pendawaian input tiga fasa

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
6. Operasi & Penyelesaian Masalah
Alat kawalan (controller) ditunjukkan dalam rajah 5:
Rajah 5 : Alat kawalan (controller)
Hidupkan - operasi
Matikan - hentikan / tetapkan semula
Kelajuan - kelajuan tekan ᴧ +5
Perlahan - tekan kelajuan ᴠ -5
Jadual 2 : Diagnosis kesalahan dan penanggulangan
Fault Code
Description
Causes
Troubleshooting Method
OC
Perlindungan
lebihan arus
Uji litar pintas
output
Motor terkunci
atau overload
Periksa sama ada
kabel motor rosak.
Matikan MCB. Selepas
5 minit, hidupkan
semula MCB
OE
Perlindungan
voltan DC
berlebihan
Bekalan kuasa
terlalu tinggi
Inersia
perlambatan
yang terlalu
banyak
Periksa sama ada
voltan undian adalah
input
Meningkatkan masa
perlambatan
PF1
Input
perlindungan
fasa terbuka
Fasa kehilangan
bekalan kuasa
input
Periksa sama ada
input daya normal
OL
Inverter overload
protection
Beban
berlebihan
Kurangkan bebanan
Meningkatkan kapasiti
penukar frekuensi
LU
Under voltage
protection
Voltan input
rendah
Periksa sama ada
kuasa input normal

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
OH
Overheat
protection of
frequency
converter
Heat sink terlalu
kotor
Kipas rosak
Suhu
persekitaran
terlalu tinggi
Bersihkan saluran
masuk dan radiator
Tukar kipas
Meningkatkan
pengudaraan
Err2
Kesalahan
mengukur
parameter
Motor tidak
disambungkan
semasa
pengukuran
parameter
Sila sambungkan
motor dengan betul
Err3(4)
Arus kesalahan
sebelum operasi
Terdapat isyarat
arus penggera
sebelum operasi
Periksa sambungan
kabel
Minta perkhidmatan
pengeluar
PFO
Kehilangan kuasa
output
Talian motor
terputus
Motor rosak
Kesalahan
Inverter
Periksa wayar
sambungan motor
dengan teliti
Ganti motor
Dapatkan sokongan
dari pengeluar
GP
Grounding
protection
Kabel motor
rosak dan litar
pintas ke tanah
Kerosakan
penebat motor
Kesalahan
Inverter
Gantikan kabel
Gantikan motor
Dapatkan sokongan
dari pengeluar
PCE
PMSM kesalahan
penyesuaian
Masa pecutan
terlalu pendek
Overload
Pemutar motor
terkunci
Memanjangkan masa
pecutan
Periksa motor
kemungkinan
overload
ALM Light
Out-of-order
Laporkan
kerosakan
STOP/RESET
Key Failure
Arahan ini tidak
sah
Kabel longgar
Kesalahan
Inverter
Pasangan kabel
semula dengan teliti
Tutup kuasa dan buka
semula selepas satu
minit
Hubungi pengeluar

SURIA ENGINEERING SOLUTIONS SDN BHD (1122001-T)
NO 1-2, JALAN 2/14, DATARAN TEMPLER, BANDAR BARU SELAYANG,
68100 BATU CAVES, SELANGOR DARUL EHSAN.
NO OFFICE: 03-6127 0974
Pemeriksaan dan penyelenggaraan berkala
Peralatan elektronik dan komponen lain tidak dapat digunakan secara kekal
walaupun dalam keadaan kerja biasa. Sekiranya had perkhidmatan terlampaui, akan
berlaku perubahan pada ciri atau kerosakan. Untuk mengelakkan kegagalan jenis ini,
diperlukan pemeriksaan berkala. Sebaiknya periksa mesin setiap 6-12 bulan selepas
pemasangan
Jadual 3: Jadual pemeriksaan dan penyelenggaraan berkala
No
Pemeriksaan
objek
Periksa kandungan
Penyelesaian
1.
Keseluruhan
Kotoran, habuk.
Bahagian rosak / cacat.
Bahagian yang berubah
warna kerana masa.
Ganti bahagian yang
rosak.
Hubungi perkhidmatan
selepas jualan kami.
Buang habuk / kotoran
dengan tuala kering.
2.
Motor
Sekiranya terdapat getaran atau
bunyi yang tidak normal semasa
produk sedang berjalan.
Matikan kipas, hubungi
dan dapatkan khidmat
selepas penjualan.
Periksa bahagian dan
sambungan pengikat dan
ketatkan semua skru.
3.
Sistem
Kawalan
Pastikan sama ada kipas
diwarnai dengan habuk /
kotoran.
Periksa wayar dan wayar
penyambung dalaman jika
berubah warna, rosak atau
terputus.
Periksa pelindung wayar
rosak, retak, atau berubah
warna.
Periksa terminal
penyambung usang, rosak
atau longgar.
Periksa pengembangan
kapasitans, perubahan
warna, retak.
Bersihkan / ganti kipas
penyejuk.
Membaiki / mengganti
wayar dan penyambung
yang rosak.
Hubungi syarikat selepas
jualan jika tidak dapat
mengganti atau
membaiki.
4.
Operator LED
Periksa bahagian operasi
Sekiranya LED atau kunci