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Labconco Instruction Sheet 5534600, Rev. G, ECO D841                                                                                   1 of 2 

 

 

LABCONCO CORPORATION 8811 Prospect Ave, Kansas City, MO 64132 

(816) 333-8811, Fax (816) 363-0130, (800) 821-5525, www.labconco.com

 

 

 

Vacuum Desiccator Cabinet 
Model No. 5530000 

 

Replacement Parts 

 

Description Part 

Number 

1 Cabinet 

Housing 

5529000 

2 Door 

Assembly 

5529600 

3 Door 

Lock 

1982200 

4 Sample 

Shelf 

5533400 

5 Valve 

Assembly 

5532900 

6 Support 

Stand 

5529100 

7 Desiccant 

Pan 

5532100 

 
 
 

Accessories 

Catalog Number 

Description 

Use 

5535700 

Vacuum Tubing Kit, includes 1/4" ID and 1/2" ID vacuum tubing, 
each 48" long; 2 each 1/4" and 1/2" tubing clamps; 1/4" to 1/2" 
barbed reducer. 

Used to connect Desiccator 
Cabinet to vacuum pump. 

5530600 

Stacking Rack, epoxy-coated steel, glacier white in color 

Provides for the stacking of two 
Desiccator Cabinets. 

 

Installation and Maintenance 

Your Desiccator should be inspected thoroughly prior to usage.  Any damage that may have occurred in transit should be reported 
immediately.  The Desiccator should be located adjacent to a vacuum source, should it be required.  Adequate counter space is 
required to facilitate the opening and closing of the door. 
 

1.

 

Place cabinet on the supplied support stand.  Holes are provided in the cabinet to position the rack correctly. 

2.

 

Attach 1/4" ID vacuum hose to the fitting on the valve if vacuum is required for your specific application. 

3.

 

The cabinet may be used with or without vacuum grease on the door gasket surface.  If a lower vacuum is anticipated over a 
long period of time, a light coating of grease is recommended. 

4.

 

Load the stainless steel pan that has been provided with a commercially available desiccant material. 

5.

 

Apply or release vacuum to the cabinet by opening or closing the vacuum valve. 

 
The fiberglass-molded cabinet can be washed with detergent and warm water.  DO NOT use harsh detergents or scouring powders on 
the fiberglass surfaces.  The window is tempered safety glass and care should be taken to avoid scratching and/or damaging this 
surface. 

1.

 

The door gasket should be kept clean to assure a good seal.  If vacuum grease is used on the gasket, it should be removed 
occasionally with a soft dry cloth and reapplied. 

2.

 

The Desiccator cabinet is shipped completely assembled.  Should the door need adjustment, the following procedure should 
be followed: 

a.

 

With door closed and latched, loosen screws holding door hinges and latches to the cabinet body. 

b.

 

If a vacuum source is available, apply any level of vacuum to cabinet.  The vacuum will hold the door in place and 
compress the gasket. 

c.

 

If vacuum source is not available, adjust the door such that the face of the glass compresses the gasket slightly and 
retighten screws. 

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