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Technique parameters

1. Capacity of disinfect cylinder:0.018 m

3

0.024 m

3

0.030m

3

2. Working pressure rating: 0.14MPa

3. Maximal safety pressure: 0.165MPa

4. Power source pressure: 220V

5. Power of electricheatingtube

2.0kW

Installation and debugging

1.Take out the product from the packing box properly.
2.The apparatus must be installed on flat surface; not in rugged ground.
3.The left

right and back sides of the apparatus should be kept away from

walls by 15cm at least.
4.To be sure the power source voltage is in accordance with the demand of the
apparatus, and dependable earth wire required.
5. Don’t locate the apparatus near inflammable gas sources; it should be installed in
dry and ventilate environment.

Operating instructions

1. Adding water

It can be used when 3.5L water has been added into the container, but the water level
can’t exceed the three shelving plane which is under inner barrel. Water rating must
be supply enough during recycle use, in order to prevent damaging the electricheating
tube due to water shortage.

2. Heaping objects

Put these objects needed to be sterilized on sieve plate, there should be gaps among

Summary of Contents for DW-280D

Page 1: ...Model DW 280D digital 18L 24L 30L PORTABLE STEAM STERILIZER USER S MANUAL...

Page 2: ...The equipment should be keep clean and dry in ordinary times pour water out of container when finishing using to help to prolong the life of the sterilization machine 5 Check the sealing ring to find...

Page 3: ...method available such as liquefied gas coal gas coal gas stove firewood etc 4 The safety valve can release over high pressure automatically when the steam pressure exceeds 0 165MPa to insure the safet...

Page 4: ...st 4 To be sure the power source voltage is in accordance with the demand of the apparatus and dependable earth wire required 5 Don t locate the apparatus near inflammable gas sources it should be ins...

Page 5: ...row digital display of time code ST and the time values click the Change button adjusted to required sterilization temperature ST is 0 the controller cancel timer function start time set is the last...

Page 6: ...ill not get a good sterilization effect 4 Every time after the disinfection and sterilization must turn off the power switch 5 Sterilization of the solution the solution should be poured into the high...

Page 7: ...sted at least once a year If the hand of the gauge cannot return to 0 position it should be professionally repaired or replaced otherwise the sterilization effect and safety will be affected Different...

Page 8: ...DW 280D Digital Circuit Diagram 1 K Control switch 2 C Control panel 3 L Lever sensor 4 T Temperature sensor 5 M Solid state relay 6 R Electric heating tube...

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