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ASD 220 Slide Dryer   

Service Manual 

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ASD 220 Slide Dryer 

Service Manual 

1

   

 

The  Service  Manual  of  the  instrument  is  compiled  according  to  its  structure  and 

characteristic. 

2

 

     

  Power supply of the instrument is AC110V/220V. 

        Slide Drier can heat up and control temperature. 

3

 

A

The screen has no display when the machine turns on. 

1

):

The  instrument  is  not  plugged  in  or  the  fuse  is  blow  out,  please  connect  the 

power supply again or replace the fuse. 

2

):

power module is damaged 

Maintenance

Use Philip screwdriver to loosen 

the  six  screw  in  the  base-plate

and  take 

down  the  base-plate

and  there  will  be  a 

power  source  module  on  the  main  board  in 

the  instrument  as  it  shows  on  the  picture. 

And  take  down  the  power  source  module 

from the main board by hand

if it is difficult 

to take down the power source module with 

hand

you can use the flat apparatus as flat 

Heating film    Figure sensor 

IC 

Power source module      Solid state relay     

General Provisions

 

Configuration

 

Troubleshooting

 

Summary of Contents for ASD220

Page 1: ...ASD 220 Slide Dryer Service Manual www amos scientific com AMOS SCIENTIFIC PTY LTD ABN37 159 778 140 ...

Page 2: ......

Page 3: ... please connect the power supply again or replace the fuse 2 power module is damaged Maintenance Use Philip screwdriver to loosen the six screw in the base plate and take down the base plate and there will be a power source module on the main board in the instrument as it shows on the picture And take down the power source module from the main board by hand if it is difficult to take down the powe...

Page 4: ...will see the digital sensor as it showed in the picture Loosen the screw in the sensor and then replace the sensor 2 IC is broken Maintain use the screwdriver to loosen the screw and you will see the IC as it showed in the picture you can use the flat apparatus as flat tip screw driver to take down the IC by inserting the flat apparatus in the slot and tipping it up slightly and then take it down ...

Page 5: ...down the base board and you will see the heating film as it showed in the picture And then loosen the four screws on it to replace the heating film 2 Solid state relay is broken Maintain use the Philip screwdriver to loosen the six screws in the base board take down the base board and you will see the solid state relay as it showed in the picture Take down the damaged SSR and replace a new SSR ...

Page 6: ...ASD 220 Slide Dryer Service Manual 4 4 Wiring Diagram ...

Page 7: ...ASD 220 Slide Dryer Service Manual 5 5 Schematic Diagram ...

Page 8: ...Published by AMOS SCIENTIFIC PTY LTD 37 632 CLAYTON ROAD CLAYTON SOUTH VIC 3169 AUSTRALIA Tel 61 3 95518850 Fax 61 3 95516885 ABN 37 159 778 140 www amos scientific com ...

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