manual instruction for shutle kiln-to net

Manual instruction of shuttle kiln

Specification

Operation manual

Mantenance manual

Our product : 1. tunnel kilnfor ceramic production up to 1300-0c 2. tunnel kiln for heat treatment of metal 3. shuttle kiln for ceramic and tile up to 1500-0c 4. shuttle kiln for heat treatment of metal up to 600-1300-0c 5. pit furnace up to 1200-1350-c 6. lab kiln up to 1500-0c 7. power by =GAS-Do oil-Fo oil-Ko oil-electric 8. temperature and recorder automatic in norman-pid-PLC or programable

LIENHUNG WORKSHOP TEL: 0913.954920

FAX: 08.38500566

Email : [email protected]

www.lonung.com

LIENHUNG WORKSHOP ww.lonung.com

2

CONTENTS

Chapter 1- Foreword

1-1

1-2 out of scope

1-3 utilities

Chapter 2 SPECIFICATION OF SHUTTLE KILN

2-1 general of diameter of kiln =

2-2 WORKS =

2-3 heating specification

2-4 insulated panel of the kiln frame

2-5 base steel constructor

2-6 Gas system line and security.

Chapter 3 Layer floor and painting and GAS supply

Chapter 4 How to setting and operating the kiln

1- in first time of setting the kiln =

2- how to operating the kiln

Chapter 5 How to maintenance the kiln

Chapter 6 the burner

Chapter 7 The PLC temperature control and recorder


Specification of equipment of kiln

With the catalogues

*********************

Catalogues of delta controller see in pages = 24-28

Catalogues of regular see in pages = 29-31

Catalogues of ball valve see in pages = 32

Catalogues solenoid see in pages = 33-35

Catalogues gas detector see in pages = 36-37

Catalogues OMRON temperature controller see in pages =38-48

More instruction for PLC control set up= see pages 49-76

The rule of how to runing the kiln 77- 78


3

Chapter 1- foreword

1-1 This specification instruction describes components of GAS shuttle kiln, it made

from LIENHUNG WORSHOP-VIETNAM

1-2 out of scope

a- Electricity power supply

b- LPG gas supply

c -Foundations or around building

d- Exhaust dust or prevent and fight fire or environment

1-3.utilities

a. Electricity =380v-3 phase – 50 Hz - ~05 kw

b Liquid petroleum Gas >01 bar. Average ~ 3-20 kg/gas/hours

c Heat up ~ 04 kg/gas/hours/1000 kg metal, keep ~ 02 kg/gas/hours ( 4 burner )at

625-0c

Chapter 2 SPECIFICATION OF SHUTTLE KILN

2-1.general of diameter of kiln =

Inside = w=1400mm, high= 1300mm, length = 2700mm

Out side = w=1900mm, high = 2500mm, length = 4200mm +3000mm for car

Powered by 4 gas burner and to be controlled in 2 zone separator

Control system with PLC temperature control module, and 8 module max

Auto control and automatic stop the firing, general diameter see pages =2 or 17

2-2.WORKS =

-Shuttle kiln used for heating ceramics or heat treatment of metal, temperature

uses from 500 to 1000-0c

- The kiln have a car for supporting the product,, it can remove out the kiln on

the 2 rain line, that’s for easy arrangement the heavy product up on the car then

remove the car in to the kiln for firing.

-This kiln made for heat treatment of metal up to 1000 kg, and up to 1000-0c


4


5

2-3.Heating specification

a--1 burner can fire max 8 kg/gas/hours

b-- This kiln average use 3-20 kg/gas/hours

c-- Gas diagram see on the picture on this book-pages:

d-- This kiln to be fixed 04 gas burner and got blower fans 1.5 hp.

e-- The kiln to be fixes 01 centrifugal fan on the chimney for cool speed

adjustable, power = 3hp-380v-50Hz

f-- Control system have =01 control board, stage next the kiln, its control the

burner,-, tempertature control, fan control, cool fan control, it auto run by 01

button and auto stop the burner after finish heating and keeping temperature

g-- The kiln also have 01 computer for control and recorder of heating process its

to be connect to control board by 01 line through 01 communication card its

change from RS485 to RS 232,and 01 soft ware to be setting in computer. At the

computer you can set up program for heating in method = on/off or PID or

programmable up on you select, how for suitable with your production, it control

the temperature ,and its can recorder in the computer... its recorder in screen of

computer in diagram,, you can see right here = how much temperature now,, its

can recorder the time kiln running in : hours-minute-second and recorder in hard

disk of computer,,soo you can see right there ,can see late ,,can copy to other

computer, you can send through by internet to another country for checking when

any require,, you also can print out the paper to store or report to manager. You

can see the record files anywhere, anytime, and know if the kiln running correct

or not???

h-- In the control board, we also fix 02 temperature control unit of OMRON

(Japan) to check direct at near the kiln and to know the kiln running good or not.

I-- in the kiln you also fix max 10 or more the thermocouple the check any where

in the kiln, that mean to be fix 10 or more temperature control module of PLC (

DELTA trade mark )

k-- The kiln maybe control correct in +/- 14 -0c, see pages = 4+5+6


6


7


8


9

2-4.Insulated panel of the kiln frame

� right side and left side of kiln by ceramic fiber ( ISOLITE trade mark of

Japan )

� top of kiln by ceramic fiber ,use max 1400-0c

� the door of kiln by ceramic fiber

� the floor ( that the car ) to be build by refractory tile up to 1400-0c

2-5.Base steel constructor

� the kiln frame to be building by box steel and U.V steel

� The chimney to be build by refractory up to 03m in high, then connected of

steel chimney up to 10 m.

� the car to be run up on the 2 rain line, its to be fix on the floor of factory

base

2-6.Gas system line and security.

� all component of gas line we fix the part to be made in Taiwan or Italia like

= valve,-,solenoid,-,regular,-,press gas switch,,,, see pages =16-24

� In prevent and fight fire for security we fix more the gas detector with 02

sensor, it’s to be made in = http://www.nebimak.com (turkey), any gas leak

out, the gas detector will active alarm then stop the burner. And cutting out

the supply gas line.

� Diagram of gas line please see in pages = p8


10


11

Chapter 3 Layer floor and painting and GAS supply

1- For erecting the kiln we have to got the correct space for the installation of the kiln,

complete with concrete slab ,capable of supporting the weight of the kiln and product,

at this kiln we need the base can support more then 1 ton per square Metter, with

w = more than 4m,,length more then 08m

2- The kiln have the chimney, so we need the space on ceiling of house for assembly

the chimney in height = 10 m

3- Painting

a- the frame of kiln to be have hi-temp silver painting

b- the chimney to be have red painting

4- electric source = we need the power line of 380v/03 phase and more than 05 kw to fix

near the kiln about 02 m with the circuit breaker.

5 - GAS source = we need the gas line at minimum pipe 21mm, with low press and to

be set at 01 bar, also have regulator, gas filter,, ball valve, and flow quality in using

at minimum 3-25 kg/gas/hours.


12

Chapter 4 How to setting and operating the kiln

4-1.First step of setting the kiln =

a- First step of running the kiln we have to set up for burner running, we have to

set the control regular and direct regular for suitable with your product that

mean = how of speed of raise of temperature, example – you need after 02

hours the kiln up to 625-0c,, that the speed of raise of temperature, its also

understand the how of power of burner take out,,,,, also set up the air valve of

blower fan of burner for good fire in chamber.

b- Second one, we set up the cool fan at chimney for how speed of cooling, its

can adjust of speed of cooling of the kiln after finish heating and keeping in

time.

c- Third one, we have to set up the PLC temperature controller, set some

specification of control in computer through the soft ware, how about of

program, how the database of PID control, how of recorder in hard disk of

computer. After finishing all above, we ready to run the kiln with product.

d- How to set up the PLC temperature control please see in pages = 16-22

e- Important note = remember that : you have to got space on top kiln ( the

ceiling ) of 300mm for fire, that do not arrange the product……

f- Also at the bottom of floor of car, we have to leave 100mm high space no

arrangement the product for releasing the smoke, it comes out through the

chimney on the bottom of the car…

g- Remember that = the product has to be arranged 100mm away the wall of the

kiln for good temperature…..


13

4-2.How to operating the kiln

h- step 1= open the door lock of kiln, then pull out the car, then arrangement

the products up on the car with the support frame (any kind of products you

need suitable support frame to be manufacture by SUS 304 or stainless steel.),

after finish take up the product on car and checking for good,, we push the car

in to the kiln and lock the door.

i- step 2 = power on of control board by the CB,-,then computer, set up or

check again the program in the soft ware ,it have to correct the SV,-,timer,-

,,PID date,, and make the files name for recorder in computer,, any connect

between the computer and the control board have to ready and through out.

Any thermocouple in good connects will appears in the screen of computer.

j- Step 3 = open the main gas valve, check it correct gas press in gas Metter,

that mean 01 bar in press.

k- Step 4 = Stand on the control board and push the burner button,, that are

running the kiln in fire

l- Stop the firing = please push the off button of burner, that means stop fire,

stop supply the gas in come.

m- Auto stop = up on the program the kiln will fire and raise the temperature in

the kiln,, keep temperature in timer,, finish the timer,, the control board will

automatic stop firing, stop gas supply ( but blower fan still running )

n- For finish , please to cut off the main ball valve of gas line

o- After the kiln cool at 150-0c we can stop all fan and cut off the main electric

power, we can continues to check the recorder file in computer and print out

the paper if require.


14

Chapter 5 How to maintenance the kiln

a- in 06 months should be pump the grease in the ball bearing of the car wheel

b- In 06 months check the gas filter and clean it

c- Daily checking the car floor for cleaning

d- 01 year checking the line of chimney for cleaning

e- If using in 700-0c ,4 year may be change the thermocouple

f- In process of using the kiln check the door still tight or not, if loose can

use the ceramic fiber to fix more 01 thin layer

g- Every time using the kiln, we should check the condition of electric power

line and the gas line around the kiln.


15

Chapter 6 the burner

The burner in high temperature, up to 1500-0c

Max power 08 kg /gas/hours

Use LPG gas at press 0.02 to 0.7 bar

Compete with the gas control unit and the blower fan and ignition spark and ignition transformer

Its automatic fire in control.

See more in pages = p08.


16

Chapter 7 the PLC temperature control and recorder

a- Using the product of delta group ,made by taiwan,serier- No =DTC

1000/2000

b- It’s complex in module ,it accompanies with the communication card for

connecting to computer by communication port RS-232 and RS-485

c- It’s supplied with the specialized soft ware for the control on diagram in

computer screen. You can set up program and control mode

( on/off,,PID,,program )

d- At here we fix the picture of connected and the catalogues.

e- The computer may be arranged max 1500m from the kiln.


17


Specification of equipment of kiln

With the catalogues

*********************

Catalogues of delta controller see in pages = 23-28

Catalogues of regular see in pages = 29-31

Catalogues of ball valve see in pages = 32

Catalogues solenoid see in pages = 33- 35

Catalogues gas detector see in pages = 36- 37

Catalogues OMRON temperature controller

see in pages = 38- 48

More instruction for PLC control set up= see pages 49-76

The rule of how to runing the kiln 77- 78


18


19


20

Front view of kiln

24

3339

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Model Kích thước

E52MY-PTccC

SUS 316

E52MY-CAccC

SUS 316

Loại E52MY-PTccC E52MY-CAccC E52MY-CAcD

Loại DIN PT100W K-Type, Chromel (+ve)

Alumel (-ve) (JISC 1602) K-Type, Chromel (+ve)

Alumel (-ve) (JISC 1602)

Class B 0.75 0.75 Kích thước NA 1 mm 0.65 mm Cách điện bên trong Ceramic Ceramic Fiber-glass

Đầu nối dây Nhôm (Xanh) Nhôm (Xanh) Không

Vật liệu ống bảo vệ

SUS316 (ANSI-316L)

(ống không hàn)

SUS316 (ANSI-316L)

(ống không hàn)

SUS316 (ANSI-316L)

(ống không hàn)

Khoảng đo 0°C - 400°C 0°C - 900°C 0°C - 400°C Khoảng chịu nhiệt NA NA 0°C - 150°C

Nhiệt độ môi trường cho đầu nối dây

0°C - 80°C 0°C - 80°C 0°C - 150°C

Loại dây nối 3 dây. hộp kín 2 dây, hộp kín 2 dây, dây hở

Mã

E52MY-PT??C D=6,3 ( dây nối 2M, 0-4000C , f6,

dây nối 2m, class B) Chiều dài can: ??=10:

100mm; ??=15: 150mm;??=20:

200mm;??=30: 300mm Loại có hộp đấu dây trên đầu sensor, dùng 3 dây ra

Loại có hộp nối dây kín: E52MY-CA??C (dây nối 2M, 0-9000C , f6, dây nối

2m, class 0,75) Chiều dài can: ??=10:

100mm; ??=15: 150mm;??=20:

200mm;??=30: 300mm

Loại hở: E52MY-CA??D (dây nối 2M, 0-4000C , f6, dây nối 2m, class 0,75. Chiều dài can:

??=6:100mm; ??=15: 150mm)

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2/2 WAY SOLENOID VALVES

2/2 WAY SOLENOID VALVES Top

2/2 WAY SOLENOID VALVE Brass series, Direct acting PU220AR Port size:PS1/8, PS1/4, PS3/8


2/2 WAY SOLENOID VALVE Brass series, Direct acting PU220A Port size:PS3/8, PS1/2, PS3/4, PS1

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2/2 WAY SOLENOID VALVE Stainless steel SUS316 series, Direct acting SPU220A Port size:PS3/8, PS1/2, PS3/4


2/2 WAY SOLENOID VALVE Brass series, Pilot acting PU225A Port size:PS3/8, PS1/2, PS3/4, PS1, PS1-1/4, PS1-1/2


2/2 WAY SOLENOID VALVE Stainless steel SUS316 series, Pilot acting SPU225A Port size:PS3/8, PS1/2, PS3/4, PS1, PS1-1/4, PS1-1/2, PS2


2/2 WAY SOLENOID VALVE Steam series, Pilot acting PU225S Port size:PS3/8, PS1/2, PS3/4, PS1


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2/2 WAY SOLENOID VALVE Anti-acid & alkaliseries, Direct acting PE220 Port size:PS3/8, PS1/2


SOLENOID VALVE TIMER Setting on/off time for 2/2 way solenoid valve Z10100


CYLINDER ACTUATED BALL VALVE Double acting SCY221/SCY222 Flange size:1/2" to 6" Thread size: PT1/4 to PT3


DUST COLLECTOR VALVE DC220 Port size:PS3/4, PS1, PS1-1/4, PS1-1/2, PS2, PS2-1/2, PS3

| Total Records: 10 | Page: 1/ 1 | First Previous Next Last

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Ex Products

Explosion-Proof Equipment

Electrical Fittings

Pulling Boxes

Junction Boxes

Manual Control Switches

Thermal Protection

Lighting Fixtures

GAS DETECTORS and

Control Panels for Industrial Application

EEx(d) Gas Detectors

CESI certified and houses a dual level alarm Sensor behind sinterized filter. Designed for CNG or LPG with a measuring range between 0 and 20% LEL. Pellistor type sensor is used. two output relay are provided thus allowing both a pre-alarm at 10% LEL and alarm at 20% LEL. relay SPTD 24 VDC-1Amp. and power supply

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12/24 VDC.

Gas Control Panel for Single Detector

This Din rail mounted control panel is suitable LPG and CNG application. Two digit display indicates the gas concentration with a TEST button. This unit contains a fixed pre-alarm relay, an adjustable alarm relay and a fault relay. Power supply 230 Vac, 4VA, 12Vdc, 2W.

1st. relay : 10% LEL - 2.st relay : 20% LEL

Gas Control Panel for Two- Detectors (Wall Mounted Type)

Two digital displays indicate the gas concentration for each detector separately. This unit contains a fixed pre-alarm relay, an adjustable alarm relay, a fault relay and TEST button. Power supply 230 Vac, 4VA, 12Vdc, 2W. 1st. relay : 10% LEL - 2.st relay : 20% LEL

Gas control Panel for Three- detectors (Wall Mounted Type)

Three digital displays indicate the gas concentration for each detector separately. This unit contains a fixed pre-alarm relay, an adjustable alarm relay, a fault relay and test

button. Power supply 230 Vac, 4VA, 12Vdc, 2W. 1st. relay : 10% LEL - 2.st relay : 20% LEL

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NỘI QUY SỬ DỤNG LÒ NUNG VÀ QUY TRÌNH VẬN HÀNH LÒ -EBA

1. KHÔNG SỬ DỤNG LÒ NUNG NẾU KHÔNG ĐƯỢC PHÉP 2. TRƯỚC KHI VẬN HÀNH LÒ,CẦN KIỂM TRA BẰNG MẮT TOÀN BỘ HỆ THỐNG 3. XE GÒNG CẦN MỞ RA,XẾP HÀNG LÊN XE CHO ĐỀU, LƯU Ý KHE RÃNH

KHÓI 4. MỞ GAS NGUỒN,MỞ VAN GAS SAU LÒ,MỞ 4 VAN GAS CHO 4 BURNER, 5. MỞ TỦ ĐIỆN,BẬT CB TỔNG,BẬT NÚT XANH ON,CHỜ 10 GIÂY,NẾU KHÔNG

CÓ CÒI KÊU LÀ ĐỦ ÁP GAS,KHÔNG CÓ RÒ RỈ GAS.BẬT CÔNG TẮC(EMERGENCY )LÀ KHỞI ĐỘNG HỆ THỐNG plc ,BẬT MÁY TÍNH,KIỂM TRA CHẾ ĐỘ ĐÃ CÀI ĐẶT CHO LÒ( VÍ DỤ=CHẾ ĐỘ CHẠY ON/OFF—SET UP 625-0c,KIỂM TRA SỰ KẾT NỐI CỦA 10 ĐẦU ĐO,,NẾU OK TA CHUẨN BỊ VẬN HÀNH LÒ TỪ TỦ ĐIỆN.,

6. TA BẬT NÚT-START LÀ KHỞI ĐỘNG 4 BURNER Ở CHẾ ĐỘ NHỎ LỬA,,NỀU BẬT CÔNG TẮC(EMERGENCY ) LÀ CHẾ ĐỘ LỬA TO.

7. LƯU Ý RẰNG= VỚI 800 KG THÉP, ÁP GAS Ở BURNER LÀ 0.025 AT(01 VẠCH ĐEN) CHO NHỎ LỬA VÀ0.075 AT(03 VẠCH ĐEN ) LÒ SẼ ĐẠT 625-0c TRONG 1H40 PHUT .CHÚ Ý SET TIMER CHO ĐÁNH LỬA LÀ 3 GIAY,VÀ TIMER 2 CHỜ LÀ 5 PHÚT.LƯU Ý SET THỜI GIAN Ủ LÒ Ở TIMER 3.TÙY THEO TRỌNG LƯỢNG SP TA ĐIỀU CHỈNH LẠI ÁP GAS CHO PHÙ HỢP.SAU KHI LỬA CHÁY,,ĐÓNG CỨA LÒ NHẸ NHÀNG.

8. SAU KHI LO CHAY KHOẢNG 40 PHUT TA ĐIỀU CHỈNH VAN GIÓ ỐNG KHÓI,ĐÓNG VAN GIÓ CÁCH TƯỜNG TRONG KHOẢNG 100MM,KHI LÒ ĐẶT KHOẢNG 500-0C,ĐIỀU CHỈNH VAN GIÓ CÁCH TƯỜNG TRONG KHOẢNG 55MM,SAO CHO CÓ HƠI NÓNG TẠI LỖ KIỂM TRA Ở CỬA LÒ

9. LÒ SẼ DUY TRÌ NHIỆT ỔN ĐỊNH TẠI ĐIỂM CÀI ĐẶT ( 625-0c),HẾT THỜI GIAN CÀI ĐẶT LÒ SẼ TỰ ĐỘNG TẮT BURNER,,LÚC NÀY TA SẼ TẮT TOÀN BỘ VAN GAS

10. LƯU Ý RẰNG=LÒ ĐANG DÙNG CHẾ ĐỘ ĐIỀU KHIỂN ON/OFF 11. KHÔNG TỰ Ý SETUP LẠI CÁC THÔNG SỐ TRÊN MÁY TÍNH MÀ KHÔNG HIỂU

RÕ VỀ NÓ. 12. TRÊN MÀN HINH SETUP-LƯU Ý THÔNG SỐ= CTRL METHOD= ON/OFF OR

(PID ,RAMSHOCK ,) RUN/STOP(RUN),,,OUT1-OUT2 LUÔN LÀ –HEAT( TRỪ PLC No1-LÀ COOL ) ,,,,LOCK STATUS(NORMAN )---AUTO TUNING (STOP ),,,,INPUT TYPE (K-type ),,,UNIT ( C ),,,,VÀ SV ( 625 ) ),,,RANGE HI (1000-0c ),,,RANGE LOW (0.00 ),,,POINTER (1 or 0 ),,,ĐẶC BIỆT –PV offset (KHONG ĐƯỢC TỰ Ý ĐIỀU CHỈNH ),,CHỈ CÓ THỂ THAY ĐỔI TRỊ SỐ SV (625 ) KHI THAY ĐỔI NHIỆT ĐỘ NUNG

13. KHÔNG TỰ Ý THAY ĐỔI TRỊ SỐ ALARM TRÊN ĐỒNG HÔ OMRON Ở TỦ ĐIỆN NẾU KHÔNG THAY ĐỔI NHIỆT ĐỘ NUNG,,VÍ DỤ = NUNG 625-0c,,SETUP ALARM LÀ +25-0c,,,TỨC LÀ ALARM= 650-0c.,,,KHÔNG THAY ĐỔI CÁC TRỊ SỐ KHÁC NẾU CHƯA RÕ…

78

TRANG 2

14. LƯU Ý RẰNG-PLC 1 LUÔN SET SAO CHO CÓ NHIỆT ĐỘ CAO HƠN HOẶC BẰNG PLC No 4…

15. LƯU Ý BURNER CÓ THỂ ĐIỀU CHỈNH VÔ CẤP,,CÓ THỂ CHÁY TO HAY NHỎ TÙY Ý NGƯỜI DÙNG,,TÙY THEO YÊU CẦU NUNG NHANH HAY CHẬM

16. LƯU Ý CHỈNH REGULOR SAO CHO CHẾ ĐỘ CHÁY NHỎ VÀ TO LUÔN CÓ THẤP VÀ CAO,,VÍ DỤ HIGH/LOW LÀ LOW-0.025 AT VÀ HIGH -0.075AT…HOẠC L/H=0.025/0.050.

17. KHI BURNER CHÁY CHỈNH GIÓ SAO CHO NGON LỬA VỪA GIÓ,,KHÔNG QUÁ DƯ GIÓ,,HAY THIẾU GIÓ. VÀ CẢ 4 BURNER CÓ NGỌN LỬA GẦN GIỐNG NHAU.

18. LÒ DÙNG GAS YÊU CẦU NGƯỜI DÙNG LÒ RẤT NGHIÊM TÚC VÀ LÀM ĐÚNG CÁC CHỈ DẪN Ở TRÊN,,VIỆC CHÁY NÔ CÓ THỂ XẢY RA NẾU LÀM SAI QUY TRÌNH.

19. TRONG THỜI GIAN ĐẦU DÙNG LÒ CỨ 10 PHÚT LÊN KIỂM TRA NGỌN LỬA BẰNG CÁCH NHÌN QUA LỖ PHÍA TRƯỚC CỬA LÒ.KIỂM TRA XUNG QUANH LÒ VÀ GIÁM SÁT CÁC CHỈ SỐ ÁP GAS NGUỒN,,ÁP GAS Ở 4 BẢNG ĐIỀU KHIỂN,,,ÁP GAS NGUỒN LUÔN LÀ 1 AT=1 BAR…

20. LƯU Ý= SẢN PHẨM CẦN CÓ KỆ ĐỠ CÁCH SÀN LÒ MINIMUM 100mm,PHÍA TRÊN NẾU CÓ SP ĐỂ CAO GẦN NGỌN LỬA CẦN ĐƯƠC CHE BẰNG TẤM THÉP MỎNG

21. NẾU ÁP GAS NGUỒN THẤP CÒI SẼ KÊU 22. NẾU CO KHÍ GAS RÒ RỈ CÒI SẼ KÊU 23. KHI KHỞI ĐỘNG LÒ,BURNER KHÔNG CHÁY SẼ HỤ CÒI VÀ TỰ ĐỘNG TẮT

NGUỒN GAS 24. NẾU LÒ QÚA NHIỆT CÒI SẼ KÊU 25. KHI LÒ CHẠY HẾT GIỜ Ủ,,LÒ TẮT LỬA VÀ TỰ ĐỘNG TẮT GAS BẰNG

SOLENOID TỔNG PHÍA SAU LÒ ,BẢO ĐẢM AN TOÀN 26. BẠN CÓ THỂ DÙNG CHÊ ĐỘ ĐIỀU RAMSHOCK ĐỂ CHO CHÊ ĐỘ NÂNG

NHIỆT TỐT HƠN KHI BẠN DÙNG LÒ THÀNH THẠO. 27. LƯU Ý RẰNG NHIỆT ĐỘ HIỂN THỊ KHI NÂNG VÀ HẠ NHIỆT LÀ NHIỆT ĐỘ

CỦA DÒNG KHÍ NÓNG,CHỨ KHÔNG PHẢI LÀ NHIỆT ĐỘ CỦA SẢN PHẨM.,NHIỆT ĐỘ CỦA SP SẼ ĐÚNG SAU THỜI GIAN Ủ,TÙY ĐỘ DẦY CỦA VẬT LIỆU.

manual instruction for shutle kiln-to net

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