M-CD-EN Ver.B

M-CD-EN Ver.B
CD Series
Cabinet Dryer
Date: Nov, 2014
Version: Ver.B (English)
Contents
1.
General Description .................................................................................. 7
1.1 Coding Principle ................................................................................... 8
1.2 Feature................................................................................................. 8
1.3 Technical Specifications..................................................................... 10
1.3.1 Specifications ........................................................................... 10
1.3.2 Outline Drawing ........................................................................ 11
1.4 Safety Regulations ............................................................................. 12
1.4.1 Safety Signs and Labels ........................................................... 12
1.4.2 Transportation and Storage of the Machine.............................. 12
1.5 Exemption Clause .............................................................................. 13
2.
Structure Characteristics and Working Principle ................................. 15
2.1 Main Functions................................................................................... 15
2.2 Working Principle Illustration.............................................................. 15
2.3 Drawing and Parts List ....................................................................... 16
2.3.1 Assembly Drawing.................................................................... 16
2.3.2 Parts List................................................................................... 17
2.4 Electrical Diagram .............................................................................. 20
2.4.1 Main Circuit (400V)................................................................... 20
2.4.2 Control Circuit (400V) ............................................................... 21
2.4.3 Components Layout (400V)...................................................... 22
2.4.4 Electrical Components List (400V) ........................................... 23
2.4.5 Main Circuit (230V)................................................................... 27
2.4.6 Control Circuit (230V) ............................................................... 28
2.4.7 Components Layout (230V)...................................................... 29
2.4.8 Electrical Components List (230V) ........................................... 30
2.4.9 Main Electrical Components Description .................................. 34
3.
Installation and Debugging..................................................................... 35
3.1 Attentions During Installation ............................................................. 35
3.2 Machine Ins Tallation Distance .......................................................... 35
3(43)
3.3 Check the Rotation Direction of Blower.............................................. 36
4.
Application and Operation...................................................................... 37
4.1 Test .................................................................................................... 37
4.2 Setting Temperature .......................................................................... 37
4.2.1 Keys Operature Instruction ....................................................... 38
4.3 Adjustment of Air Rate ....................................................................... 39
4.4 Start-up Timer Setting ........................................................................ 39
4.5 Setting the Over-thermal Protector..................................................... 40
5.
Trouble-shooting ..................................................................................... 41
6.
Maintenance and Repair ......................................................................... 42
6.1 Maintenance Schedule....................................................................... 43
6.1.1 About the Machine.................................................................... 43
6.1.2 Electrical Installation................................................................. 43
6.1.3 Daily Checking.......................................................................... 43
6.1.4 Weekly Checking...................................................................... 43
6.1.5 Monthly Checking ..................................................................... 43
Table Index
Table 2-1:Parts List ........................................................................................ 17
Table 2-2:Electrical Components List (CD-5/CD-5-HT) (400V)...................... 23
Table 2-3:Electrical Components List (CD-9/CD-9-HT) (400V)...................... 24
Table 2-4:Electrical Components List (CD-20/CD-20-HT) (400V).................. 25
Table 2-5:Electrical Components List (CD-20L/CD-20L-HT) (400V) .............. 26
Table 2-6:Electrical Components List (CD-5) (230V) ..................................... 30
Table 2-7:Electrical Components List (CD-9) (230V) ..................................... 31
Table 2-8:Electrical Components List (CD-20) (230V) ................................... 32
Table 2-9:Electrical Components List (CD-20L)(230V) .................................. 33
Picture Index
Picture 1-1:Outline Drawing ........................................................................... 11
4(43)
Picture 2-1:Working Principle Illustration........................................................ 15
Picture 2-2:Assembly Drawing ....................................................................... 16
Picture 2-3:Main Circuit (400V) ...................................................................... 20
Picture 2-4:Control Circuit (400V) .................................................................. 21
Picture 2-5:Components Layout (400V) ......................................................... 22
Picture 2-6:Main Circuit (230V) ...................................................................... 27
Picture 2-7:Control Circuit (230V) .................................................................. 28
Picture 2-8:Components Layout (230V) ......................................................... 29
Picture 2-9:Overload Relay ............................................................................ 34
Picture 3-1:Machine Ins Tallation Distance .................................................... 35
Picture 3-2:Blower Inlet / Outlet ..................................................................... 36
Picture 4-1:Temp. Controller .......................................................................... 37
Picture 4-2:Adjustment of Air Rate ................................................................. 39
Picture 4-3:Start-up Timer Setting.................................................................. 40
Picture 4-4:Setting the Over-thermal Protector .............................................. 40
5(43)
6(43)
1. General Description
Read this manual carefully before operation to prevent damage of the
machine or personal injuries.
Forbidden to process flammable or toxic material!
CD series of cabinet dryer are mostly used for simultaneous drying of different
kinds of polymers in small quantities or for drying materials for trial moulding. They
can also be applied in electronic engineering, electroplating, pharmacy, paint
baking, printing industries, etc. for preheating or drying related products.
Model: CD-9
Model: CD-20-HT
7(43)
1.1 Coding Principle
CD- x x - x x
Option *
No. of Tray
(L stands for enlarge dimension,
only suitable for CD-20L)
Cabinet Dryers
Note:*
CE=CE Conformity
1.2 Feature
1) Standard configuration
● Accurate P.I.D. temperature control to achieve an even drying effect.
● Air-proofed insulative door can maintain temperature constantly inside to
reduce energy consumption.
● Stainless steel tray and liner bring no contamination to materials.
● Unique design of adjustable air inlet and exhaust.
● 24 hours timer, easy to operate.
● Overheat protector can prevent excessive drying.
● Motor overload relay.
● Visible alarm to indicate troubles immediately
● Power would be automatically cut off when drying temperature exceeds set
deviation value to protect thermal fuse.
2) Accessory option
● Air exhausting device should be opted for when handling with the volatile
material.
● Flanges of air inlet and outlet are optional.
● The whole unit and tray can be customized based on demands.
8(43)
All service work should be carried out by a person with technical training or
corresponding professional experience. The manual contains instructions for both
handling and servicing. Chapter 6, which contains service instructions intended for
service engineers. Other chapters contain instructions for the daily operator.
Any modifications of the machine must be approved by SHINI in order to avoid
personal injury and damage to machine. We shall not be liable for any damage
caused by unauthorized change of the machine.
Our company provides excellent after-sales service. Should you have any problem
during using the machine, please contact the company or the local vendor.
Headquarter and Taipei factory:
Tel: (886) 2 2680 9119
Shini Plastics Technologies (Dongguan), Inc:
Tel: (86) 769 8111 6600
Shini Plastics Technologies India Pvt.Ltd.:
Tel: (91) 250 3021 166
9(43)
1.3 Technical Specifications
1.3.1 Specifications
Table 1-1:Specifications
Pipe
Model
Ver.
Heater
(kW)
CD-5
Temperature
Number
(kW, 50/60 Hz)
Range (℃)
Of Trays
A
CD-5-HT
A
CD-9
A
A
CD-20
B
B
CD-20L
B
Dimensions
(kg)
H×W×D (mm)
0.37
0.37
50
(kg)
(mm)
150
660×600×550
200
1440×800×610
90
180
900×600×550
1640×920×731
200
252
1700×1210×860
20
200
250
415
1000×990×800
587
1887×1310×1032
200
1.5
Weight
H1×W1×D1
1380×860×731
9
1.5
Inner
Dimensions
1200×800×610
5
250
18
B
Capacity
200
9
CD-20-HT
Outer
250
4.5
CD-9-HT
Total Tray
200
4
CD-20L-HT
Blower Power
1865×1800×1060
20
250
350
550
1200×1600×1000
2052×1900×1232
778
Note: 1) Power supply: 3Φ, 230 / 400 / 460 / 575VAC, 50 / 60Hz.
We reserve the right to change
2) "HT" stands for heat insulation model, the surface temperature
specifications without prior notice.
of which will not be more than 80℃ when setup temperature is 250℃.
3) When drying temperature is below 150 ℃, "HT" models can
keep internal temperature accuracy of ±5 ℃, when it is above
150 ℃, internal temperature accuracy is ±12 ℃.
10(43)
1.3.2 Outline Drawing
Picture 1-1:Outline Drawing
11(43)
1.4 Safety Regulations
1.4.1 Safety Signs and Labels
Please abide by the safety guide when you operate the machine so as to
prevent damage of the machine and personal injuries.
All electrical components should be installed by qualified electricians.
Turn off main switch and control switch during repair and maintenance.
Warning! High voltage!
This mark is attached on the cover of the control box.
Warning! Be careful!
Be more careful when this mark appears.
Attention!
No need for regular inspection because all the electrical parts in the
control unit are fixed tightly!
1.4.2 Transportation and Storage of the Machine
Transportation and storage of the machine
1) CD series are packed in crates or plywood cases with wooden pallet at the
bottom, suitable for quick positioning by fork lift.
2) After unpacked, castors equipped on the machine can be used for ease of
movement.
3) Do not rotate the machine and avoid collision with other objects during
transportation to prevent improper functioning.
4) The structure of the machine is well-balanced, although it should also be
handled with care when lifting the machine for fear of falling down.
5) The machine and its attached parts can be kept at a temperature from -25℃
to +55℃ for long distance transportation and for a short distance, it can be
transported with temperature under +70℃.
12(43)
Storage
1) CD series should be stored indoors with temperature kept from 5℃to 40℃
and humidity below 80%.
2) Disconnect all power supply and turn off main switch and control switch.
3) Keep the whole machine, especially the electrical components away from
water to avoid potential troubles caused by the water.
4) Plastic film should be used to protect the machine from dust and rains.
Working environment
1) Indoors in a dry environment with max. temperature +45℃ and humidity no
more than 80%.
Do not use the machine:
1) If it is with a damaged cord.
2) On a wet floor or when it is exposed to rain to avoid electrical shock.
3) If it has been dropped or damaged until it is checked or fixed by a qualified
serviceman.
4) This equipment works normally in the environment with altitude within 3000m.
5) At least a clearance of 1m surrounding the equipment is required during
operation. Keep this equipment away from flammable sources at least two
meters.
6) Avoid vibration, magnetic disturbance at the operation area.
Rejected parts disposal
When the equipment has run out its life time and can not be used any more,
unplug the power supply and dispose of it properly according to local code.
Fire hazard
In case of fire, Co2 dry powder fire extinguisher should be applied.
1.5 Exemption Clause
The following statements clarify the responsibilities and regulations born by any
buyer or user who purchases products and accessories from Shini (including
employees and agents).
Shini is exempted from liability for any costs, fees, claims and losses caused by
reasons below:
13(43)
1. Any careless or man-made installations, operation and maintenances upon
machines without referring to the Manual prior to machine using.
2. Any incidents beyond human reasonable controls, which include man-made
vicious or deliberate damages or abnormal power, and machine faults caused
by irresistible natural disasters including fire, flood, storm and earthquake.
3. Any operational actions that are not authorized by Shini upon machine,
including adding or replacing accessories, dismantling, delivering or repairing.
4. Employing consumables or oil media that are not appointed by Shini.
14(43)
2. Structure Characteristics and Working Principle
2.1 Main Functions
For cabinet dryer, materials to be dried are placed on the stainless steel made
moveable material trays. During operation, process air will flow to heating wire
and be heated up to required temperature, then flow through a manifold with
evenly scattered holes. Moisture air is sent out through air exhaust port. It is
designed to achieve an even drying effect.
2.2 Working Principle Illustration
Names of Parts:
1. Heating Coil
2. Air Inlet Blower
3. Air Chamber
4. Multi-vane Impeller
5. Paint-baked Cover
6. Air Inlet
7. Air Exhaust
8. Stainless Steel Tray
9. Heat-resistant Layer
Picture 2-1:Working Principle Illustration
15(43)
2.3 Drawing and Parts List
2.3.1 Assembly Drawing (CD-5/9(HT))
Remarks: Please refer to material list 2.3.2 for specific explanation of the Arabic
numbers in parts drawing.
Picture 2-2:Assembly Drawing (CD-5/9(HT))
16(43)
2.3.2 Parts List (CD-5/9(HT))
Table 2-1:Parts List (CD-5/9(HT))
No.
Name
Part No.
CD-5-(HT)
CD-9-(HT)
1
3” mobile castor
YW03000300000
YW03000300000
2
Oven door back hinge
BW09000200100
BW09000200100
3
The switch
YE10200300000
YE10200300000
4
Motor switch
YE10210400000
YE10210400000
5
Electric switch
YE10210400000
YE10210400000
6
Timer switch
YE10220600000
YE10220600000
7
Temperature controller
YE85020000000
YE85020000000
8
Timer
YE86002400000
YE86002400000
9
Motor
YM10271100000
YM10271100000
10
Motor longer shaft
BH11053800010
BH11053800010
11
Motor blade
YW09007500100
YW09007500100
12
Heating wire*
BH70050400050
BH70094500050
13
Door lock
YW00000000000
YW00000000000
14
Pallet
-
-
15
3” Fixed castor
YW03000300300
YW03000300300
* means possible broken parts. ** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
17(43)
2.3.3 Assembly Drawing (CD-20/20L(HT))
Remarks: Please refer to material list 2.3.4 for specific explanation of the Arabic
numbers in parts drawing.
Picture 2-3:Assembly Drawing (CD-20/20L(HT))
18(43)
2.3.4 Parts List (CD-20/20L(HT))
Table 2-2:Parts List (CD-20/20L(HT))
No.
Name
Part No.
CD-20-(HT)
CD-20L-(HT)
1
3” mobile castor
YW03000300000
YW03000300000
2
Oven door back hinge
BW09000200100
BW09000200100
3
Door handle
YW09000300200
YW09000300200
4
The switch
YE10210300000
YE10210300000
5
Motor switch
YE10210400000
YE10210400000
6
Electric switch
YE10210400000
YE10210400000
7
Timer switch
YE10210600000
YE10210600000
8
Temperature controller
YE85020000000
YE85020000000
9
Timer
YE86002400000
YE86002400000
10
Motor
YM10290400000
YM10290400000
11
Motor longer shaft
BH11203600010
BH11203600010
12
Motor blade
YW09001200400
YW09001200400
13
Heating wire*
BH70200900050
BH70201800050
14
Support among
-
-
15
3” Fixed castor
YW03000300300
YW03000300300
16
Pallet
-
-
* means possible broken parts. ** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
19(43)
2.4 Electrical Diagram
2.4.1 Main Circuit (400V)
Picture 2-4:Main Circuit (400V)
20(43)
2.4.2 Control Circuit (400V)
Picture 2-5:Control Circuit (400V)
21(43)
2.4.3 Components Layout (400V)
Picture 2-6:Components Layout (400V)
22(43)
2.4.4 Electrical Components List (400V)
Table 2-3:Electrical Components List (CD-5/CD-5-HT) (400V)
No.
Symbol
CD-5/CD-5-HT
Specification
Name
Part No.
1
Q1
Main switch
16A
YE10200300000
2
Q2
Circuit breaker**
10A
YE40600300000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00300000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
1~1.6A
YE01011600000
8
F11
Fuse**
2A
YE41001000000
9
T
Transformer*
350mA
YE70040000200
10
S1
Control switch
6P (WH)
YE25801000100
11
S2 S3
Control switch
4P (WH)
YE10220600000
250V 0~300℃
YE10210400000
12
S4
Overheat protector*
13
S5
Thermoouple
K
YE21503000200
14
H1
Alarm lamp
230V 50/60Hz
YM60121200400
15
FM
Fan
230V 50/60Hz
YE83305100200
16
X1
Terminal board
32A
YE61250000000
17
-
-
-
YE61253500000
18
M1
Blower*
400V 50Hz 0.37kW
YM10003700000
19
EH
Heater**
400V 50Hz 4kW
BH70050400050
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
23(43)
Table 2-4:Electrical Components List (CD-9/CD-9-HT) (400V)
CD-9/CD-9-HT
Specification
No.
Symbol
Name
1
Q1
Main switch
16A
YE10200300000
2
Q2
Circuit breaker**
10A
YE40600300000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00300000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
1~1.6A
YE01011600000
8
F11
Fuse**
2A
YE41001000000
9
T
Transformer*
350mA
YE70040000200
10
S1
Control switch
6P (WH)
YE25801000100
11
S2 S3
Control switch
4P (WH)
YE10220600000
12
S4
Overheat protector*
250V 0~300℃
YE10210400000
13
S5
Thermoouple
K
YE21503000200
14
H1
Alarm lamp
230V 50/60Hz
YM60121200400
15
FM
Fan
230V 50/60Hz
YE83305100200
16
X1
Terminal board
32A
YE61250000000
17
-
-
-
YE61253500000
400V 50Hz 0.37kW
YM10003700000
400V 50Hz 4kW
BH70094500050
18
M1
Blower*
19
EH
Heater**
Part No.
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
24(43)
Table 2-5:Electrical Components List (CD-20/CD-20-HT) (400V)
CD-20/CD-20-HT
Specification
No.
Symbol
Name
1
Q1
Main switch
25A
YE10210300000
2
Q2
Circuit breaker**
25A
YE40602500000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00320000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
3.2~5A
YE01032500000
8
F11
Fuse**
2A
YE41001000000
9
T
Transformer*
350mA
YE70040000200
10
S1
Control switch
6P (WH)
YE25801000100
11
S2 S3
Control switch
4P (WH)
YE10220600000
12
S4
Overheat protector*
250V 0~300℃
YE10210400000
13
S5
Thermoouple
K
YE21503000200
14
H1
Alarm lamp
230V 50/60Hz
YM60121200400
15
FM
Fan
230V 50/60Hz
YE83305100200
16
X1
Terminal board
41A
YE61040000000
17
-
-
-
YE61043500000
18
-
Terminal board
32A
YE61250000000
19
-
-
-
YE61253500000
20
M1
Blower*
400V 50Hz 1.5kW
YM10105000000
21
EH
Heater**
400V 50Hz 9kW
BH70200900050
Part No.
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
25(43)
Table 2-6:Electrical Components List (CD-20L/CD-20L-HT) (400V)
CD-20L/CD-20L-HT
Specification
Part No.
No.
Symbol
Name
1
Q1
Main switch
32A
YE10220300000
2
Q2
Circuit breaker**
40A
YE40100300000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00350000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
3.2~5A
YE01032500000
8
F11
Fuse**
2A
YE41001000000
9
T
Transformer*
350mA
YE70040000200
10
S1
Control switch
6P (WH)
YE25805000000
11
S2 S3
Control switch
4P (WH)
YE10220600000
12
S4
Overheat protector*
250V 0~300℃
YE10210400000
13
S5
Thermoouple
K
YE21503000200
14
H1
Alarm lamp
230V 50/60Hz
YM60121200400
15
FM
Fan
230V 50/60Hz
YE83305100200
16
X1
Terminal board
57A
YE61060000000
17
-
-
-
YE61063500000
18
-
Terminal board
32A
YE61250000000
19
-
-
-
YE61253500000
20
M1
Blower*
400V 50Hz 1.5kW
YM10105000000
21
EH
Heater**
400V 50Hz 18kW
BH70201800050
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
26(43)
2.4.5 Main Circuit (230V)
Picture 2-7:Main Circuit (230V)
27(43)
2.4.6 Control Circuit (230V)
Picture 2-8:Control Circuit (230V)
28(43)
2.4.7 Components Layout (230V)
Picture 2-9:Components Layout (230V)
29(43)
2.4.8 Electrical Components List (230V)
Table 2-7:Electrical Components List (CD-5) (230V)
CD-5
Specification
No.
Symbol
Name
1
Q1
Main switch
16A
YE10200300000
2
Q2
Circuit breaker**
20A
YE40602000000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00320000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
1.25~2A
YE01125200000
8
F11
Fuse**
2A
YE41001000000
Part No.
9
F12
Ampere meter
2A
YE25802000000
10
S1
Control switch
6P (WH)
YE10220600000
11
S2 S3
Control switch
4P (WH)
YE10210400000
12
S4
Overheat protector
250V 300℃
YE21503000200
13
S5
Thermocouple
K
BE90015000050
14
H1
Alarm lamp
230V 50/60Hz
YE61250000000
15
FM
Fan
230V 50/60Hz
YM60121200400
16
X1
Terminal board
32A
YE61253500000
17
-
Terminal board
-
YE61253500000
18
M1
Blower*
230V 50Hz 0.37kW
YM10003700000
19
EH
Heater**
230V 50Hz 4kW
BH70050400050
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
30(43)
Table 2-8:Electrical Components List (CD-9) (230V)
CD-9
Specification
No.
Symbol
Name
1
Q1
Main switch
16A
YE10210300000
2
Q2
Circuit breaker**
20A
YE40602500000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00330000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
1.25~2A
YE01125200000
8
F11
Fuse**
2A
YE41001000000
9
F12
Ampere meter
2A
YE25802000000
10
S1
Control switch
6P (WH)
YE10220600000
11
S2 S3
Control switch
4P (WH)
YE10210400000
12
S4
Overheat protector
250V 300℃
YE21503000200
13
S5
Thermocouple
K
BE90015000050
14
H1
Alarm lamp
230V 50/60Hz
YE61250000000
15
FM
Fan
230V 50/60Hz
YM60121200400
16
X1
Terminal board
32A
YE61253500000
17
-
Terminal board
-
YE61253500000
Part No.
18
M1
Blower*
230V 50Hz 0.37kW
YM10003700000
19
EH
Heater**
230V 50Hz 4kW
BH70094500050
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
31(43)
Table 2-9:Electrical Components List (CD-20) (230V)
CD-20
Specification
No.
Symbol
Name
1
Q1
Main switch
32A
YE10250400000
2
Q2
Circuit breaker**
40A
YE40605000000
3
K1
Contactor*
230V 50/60Hz
YE00301000000
4
K2
Contactor*
230V 50/60Hz
YE00350000000
5
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
5~8A
YE01050800000
8
F11
Fuse**
2A
YE41001000000
9
F12
Ampere meter
2A
YE25805000000
10
S1
Control switch
6P (WH)
YE10220600000
11
S2 S3
Control switch
4P (WH)
YE10210400000
12
S4
Overheat protector
250V 300℃
YE21503000000
13
S5
Thermocouple
K
BE90565800050
14
H1
Alarm lamp
230V 50/60Hz
YE83305100200
15
FM
Fan
230V 50/60Hz
YM60121200400
16
X1
Terminal board
57A
YE61060000000
17
-
Terminal board
-
YE61063500000
18
-
Terminal board
32A
YE61250000000
19
-
Terminal board
-
YE61253500000
20
M1
Blower*
230V 50Hz 1.5kW
YM10105000000
21
EH
Heater**
230V 50Hz 4.5kW
BH70094500050
Part No.
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
32(43)
Table 2-10:Electrical Components List (CD-20L)(230V)
No.
Symbol
1
Q1
2
Q2
3
K1
4
K2
5
CD-20L
Specification
Name
Main switch
Part No.
63A
YE10250400000
Circuit breaker**
80A
YE40800300000
Contactor*
230V 50/60Hz
YE00301000000
Contactor*
230V 50/60Hz
YE00482200000
K3
Temp. controller*
230V 50/60Hz
YE80010200000
6
K4
24H timer
230V 50/60Hz
YE86002400000
7
F1
Overload relay*
5~8A
YE01050800000
8
F11
Fuse**
2A
YE41001000000
9
F12
Ampere meter
2A
YE25801000000
10
S1
Control switch
6P (WH)
YE10220600000
11
S2 S3
Control switch
4P (WH)
YE10210400000
12
S4
Overheat protector
250V 300℃
YE21503000200
13
S5
Thermocouple
K
BE90565800050
14
H1
Alarm lamp
230V 50/60Hz
YE83305100200
15
FM
Fan
230V 50/60Hz
YM60121200400
16
X1
Terminal board
101A
YE61160000000
17
-
Terminal board
-
YE61163500000
18
-
Terminal board
32A
YE61250000000
19
-
Terminal board
-
YE61253500000
20
M1
Blower*
230V 50Hz 1.5kW
YM10105000000
21
EH
Heater**
230V 50Hz 18kW
BH70201800050
* means possible broken parts.
** means easy broken part. and spare backup is suggested.
Please confirm the version of manual before placing the purchase order to guarantee that the
item number of the spare part is in accordance with the real object.
33(43)
2.4.9 Main Electrical Components Description
Overload Relay
At delivery, the overload relay is set for manual reset. (the reset button pointing
to H). Manually reset the relay at the tripping of the switch. When motor
overload occurs, stop the machine, then check and solve the problem. After that
open the door of control box, press down the reset button of overload relay (if
you can not press down the reset button, wait for one minute).
⑥
①
⑤
③
④
②
⑦
⑥
Picture 2-10:Overload Relay
1) Terminal for contact coil A2.
2) Setting current adjusting scale.
3) Reset (blue).
H: manual reset
A: automatic reset
4) Switch position indication (green).
Tripping of a manual-resetting is indicated by a pin projecting from the front
plate.
5) Test button (red).
6) Auxiliary contact terminals shown in 95.96.97.98. NC and NO contacts are
shown in position 95.96. and 97.98. respectively.
7) Main circuit connection No. must be correspond with terminal Number of
contactor.
34(43)
3. Installation and Debugging
Install the CD Cabinet Dryer at a proper place where is easy for service and
maintenance.
3.1 Attentions During Installation
1) Make sure voltage and frequency of the power source comply with those
indicated on the manufacture's plate, which is attached to the machine.
2) Power cable and earth connections should conform with local regulations.
3) Use independent power cable and ON/OFF switch. The cable's size should
not smaller than those applied in the control box.
4) The power cable connection terminals should be tightened securely.
5) The machine requires a 3-phase 4-wire power source, connect the power
lead (L1, L2, L3) to the live wires, and the earth (PE) to the ground.
6) Power supply requirements:
Main power voltage: ±5%
Main power frequency: ±2%
3.2 Machine Ins Tallation Distance
Picture 3-1:Machine Ins Tallation Distance
Note!
Keep the machine 2M from the combustible distance.
35(43)
3.3 Check the Rotation Direction of Blower
1) Check whether the wind direction of inlet and outlet on the two sides of oven
is right.
2) If the rotation direction is not right:
a) Stop the machine.
b) Turn off the main switch.
c) Change any two lines of the main power supply 's three lines.
d) Stop the machine, and check it again.
Picture 3-2:Blower Inlet / Outlet
36(43)
4. Application and Operation
Open the distribution box and connect the power source in accordance with
wiring diagram. Make sure that the power voltage is in compliance with the
required specifications.
Notes!
Before connecting, the main switch and heat switch should be off.
4.1 Test
After all wires are connected, turn the main switch and the heater switch to “ON”,
then the pilot lamp light, observe if the rotating direction of blower is consistent
with the arrow. If not, exchange any two power cables.
4.2 Setting Temperature
Firstly press key
, then press keys
to adjust temperature , finally press
confirmative key
to confirm the adjusting. Use temperature adjustor
together with material dry thermometer to set the temperature. After heating for
a period of time, the yellow light and red light will flash alternatively, which
indicates that the setting temperature value has been reached, at that time the
actual temperature of temperature controller and setting temperature are the
same.
Picture 4-1:Temp. Controller
37(43)
4.2.1 Keys Operature Instruction
Parameter layer selection key
1) If select this key under common condition, system will enter Parameter
layer selection mode, and press this key again to Select parameter
layer. If want to enter parameter mode, please Press
key.
2) If press this key under parameter mode, system will out of the
parameter mode and enter the parameter layer selection mode.
3) Under setting mode, press the selection key to store the parameters
and out of the setting mode, enter the parameter mode.
4) Under all modes, press this key
common condition.
Setting keys
for 2 seconds to skip back to
1) Under common mode, press setting key to set the 'setting value'
directly.
2) Under parameter layer selection mode, press setting key to skip back
the last parameter layer.
3) Under parameter mode, press this key, system will enter setting mode,
and may set the parameters.
4) Under setting mode, press setting key to select the setting numbers or
store the parameters and skip back the parameter mode.
Up key
1) Under parameter layer selection mode, press up key to enter
parameter mode.
2) Under parameter mode, press up key to select the parameters of this
parameter layer.
3) Under setting mode, press up key to increase the parameters' value
until their upper limit.
38(43)
Down key
1) Under parameter layer selection mode, press down key to enter
parameter mode.
2) Under parameter mode, press down key to select the parameters of
this parameter layer.
3) Under setting mode, press down key to increase the parameters' value
until their lower limit.
4.3 Adjustment of Air Rate
Adjustment of air rate is the most important factor for the drying result, should
adjust the air outlet and inlet when drying different material.
For example:
1) When heat and brake the electronic, galvanized and baked-finish products,
the air-inlet and air-outlet should be closed completely.
2) When dry up the plastic materials and other products contained much
moisture, the air-inlet and air-outlet should be opened properly.
Picture 4-2:Adjustment of Air Rate
4.4 Start-up Timer Setting
Turn on timer switch after all switch has been on, take down the glassy shield
outside of the timer, then push the small black switch to "Auto". Set current time
and drying time required, cover the glassy shield. Therefore the cabinet dryer
will run automatically till drying time.
39(43)
Picture 4-3:Start-up Timer Setting
Output setting
Open setting: Reverse the setting section of dial entad, at this time, red mark
appears in the dial.(shown in the above picture)
Close setting: Reverse the setting section of dial to the outside, the red mark
disappears, then rotate the timing dial to the switch position.
4.5 Setting the Over-thermal Protector
Over-thermal protector will be used when the actual heating temperature
exceeds the setting temperature to protect the motor and heater. And it's setting
temperature should be higher than that of thermometer.
Picture 4-4:Setting the Over-thermal Protector
40(43)
5. Trouble-shooting
Fault
It doesn't start after
turning on the main
switch.
The motor doesn't
run.
The temperature is
abnormal.
Possible reasons
Solution
1. The motor switch isn't open.
1. Turn on the motor switch.
2. The fuse is broken.
2. Replace a new fuse.
3. The transformer is burnt out.
3. Replace a new transformer.
1. The motor switch isn't open.
1. Turn on the motor switch.
2. The circuit breaker trips.
2. Press "RESET" key.
3. The magnet contactor
breakdowns.
3. Replace a new magnet contactor.
4. The motor is burned out.
4. Replace a new motor.
1. The temperature controller
breakdowns.
2. The temperature contactor
breakdowns.
3. The magnet contactor
breakdowns.
4. The heater breakdowns.
41(43)
1. Replace it.
2. Replace it.
3. Replace it.
4. Replace it.
6. Maintenance and Repair
Clear off the dust on the motor fan periodically, avoid the damage to the blower.
42(43)
6.1 Maintenance Schedule
6.1.1 About the Machine
Model
Voltage
SN
Ф
V
Manufacture date
Frequency
Hz
Power
kW
6.1.2 Electrical Installation
Voltage:
V
Fuse melt current: 1 Phase
Hz
A
3 Phase
Check phase sequence of the power supply.
6.1.3 Daily Checking
Check power supply wires.
Check the start/stop function.
6.1.4 Weekly Checking
Check the switches of the machine.
Check all the electrical wires.
Check the pipe heater.
Check motor overload relay.
6.1.5 Monthly Checking
Check the switches and automatism on-off of the machine.
Check the pipe heater.
Check if there are loose electrions.
43(43)
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