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4

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 circulate use, in order to prevent damaging the electric heating tube due to
water shortage.

2.

Heaping objects

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

should be gaps among these packed objects, to help steam to permeate and improve
working quality.

3.

Air proofing

put the sanitizing cylinder into the container, and then insert the

soft tube which is on container lid into the semicircle groove in the cylinder

screw

the container lid with wing-shaped nut in container tightly, make no distance
between the lid and container.

4.

Heating

connect the power source to power source; venting valve and safety

valve should be raised when heating begin to make cold air in sanitizing cylinder go
out; when temperature inside is more than 100℃(pressure 0.05MPa),and when rapid
steam jet out, restore the hats of the two valves to original.

5. Cooling

When finishing sterilizing, turn off power first, and then open the vapor

valve and the lid when the reading of pressure gauge turns back to zero after cooling.
Be cautious to not open valve to venting or open the lid as soon as finishing
satirizing, to avoid seething lotion overflowing which may cause accident

Summary of Contents for DW-280B 18L

Page 1: ...ER Drawell International Technology Limited Shanghai Drawell Scientific Instrument Co Ltd Add Suite 1506 Lane581 XiuChuan Rd PuDong New Area Shanghai China Tel 0086 21 50966080 Fax 0086 21 50966080 We...

Page 2: ...he 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 6 Check the sealing ring to find w...

Page 3: ...gauge 3 Hand grip 4 Safety valve with tube 5 Container cover 6 Bolt 7 Wing nut 8 Silicone seal 9 Container 10 Sterilizing tank 11 Sieve plate 12 Electric heating tube 13 Switch 14 High pressure faucet...

Page 4: ...ty 5 The pressure gauge is designed to have double scales with two types of reading to show pressure and temperature clearly Technique parameters 1 Capacity of disinfect cylinder 0 018 m3 0 024 m3 0 0...

Page 5: ...ch is on container lid into the semicircle groove in the cylinder screw the container lid with wing shaped nut in container tightly make no distance between the lid and container 4 Heating connect the...

Page 6: ...Steam pressure gauge pressure Relative temperature of saturated steam MPa kgN cm2 ponud in2 Rubber 15 0 11 1 1 16 121 126 Dressing 30 45 0 105 0 14 1 05 1 4 15 20 121 126 Utensil 15 0 105 0 14 1 05 1...

Page 7: ...echnology Limited Shanghai Drawell Scientific Instrument Co Ltd Add Suite 1506 Lane581 XiuChuan Rd PuDong New Area Shanghai China Tel 0086 21 50966080 Fax 0086 21 50966080 Web www drawell com cn Email...

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