Shini CD SERIES User manual

Date: Apr, 2009
Version: V2.1 (English)
CD series
Cabinet Dryers

1. General Description
2. Technical Specifications
2.2 Dimensions
2.1 CD Cabinet Dryer Series of Specification
3. Function Description
3.1 Working Principle Illustration
4. Safety Regulation
5. Installation
6. Operating Instruction
6.1 Test
6.2 Setting Temperature
6.3 Adjustment of Air Rate
6.4 Start-up Timer Setting
7. Service and Maintenance
8. Trouble Shooting
9. Drawing and Parts List
9.1 Parts Drawing
9.2 Parts List
10. Electrical Circuit
10.1 Main Electrical Circuit Diagram
------------------------------------------------
------------------------------------------------
------------------------------------------------
------------------------------------------------
------------------------------------------------
-------------------------------
---------------------------------------
------------------------------------------------------
1-1
2-1
3-1
4-1
5-1
6-1
7-1
8-1
9-1
10-1
-----------------------------------------
-----------------------------------------
------------------------------------------
---------------------------------------
-----------------------------------------
-----------------------------------------
---------------------------------
Contents
----------------------------------------------------------
----------------------------------------------------------
----------------------------------------------------------
2-1
2-1
3-1
6-1
6-1
6-3
6-3
9-1
9-2
10-1
-----------------------------------------------
-----------------------------------------------
6.5 setting the Over-thermal Protector 6-5
-----------------------------------------

Contents
10-9
11-1
11-1
11-2
11-5
11-7
11-9
10.5 Electrical Components List
10.6 Main Electrical Components Description
11. Maintenance Schedule
11.1About the Machine
11.2 Electrical Installation
11.3 Daily Checking
11.4 Weekly Checking
11.5 Monthly Checking
11.6 Half-yearly Checking
11-1
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
-----------------------------------------------
10.3 Thermocouple and Terminal Wiring Diagram
10.4 Components Layout
---------------------------------
---------------------------------
----------------------
10-3
10-4
10-5
-----------------------------------------------
10.2 Control Circuit Diagram 10-2
-----------------------------------------------

Please read this manual carefully before installation and using of
the machine to prevent damage or personal injuries.
1. General Description
Model: CD-9
1-1
1. General Description
CD series of cabinet dryers 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.

Features:
1-2
1. General Description
1) Accurate P .D. temperature control to achieve an even drying eect.
2) Air-proofed insulative door can maintain temperature constantly inside
to reduce energy consumption.
3) Stainless steel tray and liner bring no contamination to materials.
4) Optimal design for ease of maintenance and service.
5) Unique design of adjustable air inlet and exhaust.
6) 24 hours timer, easy to operate.
7) Overheat protector can prevent excessively drying.
8) Motor overload relay.
9) Visible alarm to indicate troubles immediately .
10) Tray size and inner dimensions of the dryer can be specied according
to requirements.
11) Upon request, it can be built to comply with worldwide electrical safety
standards ( For example : CE, UL, CSA, JIS etc. ).
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 7, which contains service instructions
intended for service engineers. Other chapters contain instructions for the
daily operator.
Any modications 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 T aipei factory
Tel: [phone]
Shini USA Service Information
Tel: [phone]

2.1 CD Cabinet Dryer Series of Specification
2.2 Dimensions
2. Technical Specifications
2-1
2. Technical Specifications
Model
Outer Dimensions
H W D (mm) Inner Dimensions
H1 W1 D1 (mm)
Pipe Heater
(kW) Blower Power (kW, 50/60 Hz) Temperature Range
()
Number
of Trays Total Tray Capacity
(kg)
Weight
(kg)
Note: 1) Power supply: 3 , 230 / 400 / 460 / 575V, 50 / 60Hz.
2) "HT" stands for heat insulation model, the surface temperature
of which will not be more than 80 when setup temperature is 200 .
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 .
""
40.37
4.5 0.37
9 1.5
200
250
200
250
200
250
550 150
200
9 90 180
252
20 200 415
587
CD-5
CD-5-HT
1200 800 610
1380 860 731 660 600 550
1440 800 610
1640 920 731 900 600 550
1700 1210 860
1887 1310 1032 1000 990 800
CD-9
CD-9-HT
CD-20
CD-20-HT
18 1.5
200
250 20 350 550
778
1865 1800 1060
2052 1900 1232 1200 1600 1000
CD-20L
CD-20L-HT

3. Main Functions
For cabinet dryers, materials to be dried are placed on the stainless steel
moveable material trays. During operation, process air will flow to heating
coil 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.
Designed to achieve a uniform drying effect.
3.1 Working Principle Illustration
3-1
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
4
3
7
9
8
5
2
6
1

4-1
4. Safety Regulations
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

Transportation and storage of the machine
Transportation
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 .
Storage OO
1) CD series should be stored indoors with temperature kept from 5 C to 40 C
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
The machine should be operated:
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.
4-2