H300P Temperature Humidity Chamber
Page 6
Figure 2: Desiccant Reservoir Pulled From H300P
•
Unscrew the reservoir plug and remove the spring, dust filter and metal mesh.
•
Remove the used desiccant. The used desiccant can be regenerated by heating it above 395°F
(200°C) for one to two hours.
•
Fill the reservoir with a fresh desiccant. Do not overfill or underfill.
•
Replace the dust filter, followed by the metal mesh, followed by the spring.
•
Screw the reservoir plug until tight. The spring should compress when the plug is tight.
•
If the spring does not compress, there is not enough desiccant in the reservoir.
•
If the spring compresses too much, so that it is excessively difficult to screw the reservoir plug, there
is too much desiccant in the reservoir.
