USER MANUAL
MODEL NO.: TZ730–1710
Rev. 08 – 14 September 2005
5
1.5 OVERLOADING
Attention!
Protect the adsorption dryer from overloads!
The adsorption dryer can become overloaded if:
The flow capacity of the medium to be dried increases
The temperature of the air at entry and, correspondingly, its
humidity increases
The minimum operating pressure is undercut
The prefiltration and separation of impurities are not sufficient
Introduction of oil into the air stream.
1.6 TRANSPORT
Immediately upon delivery of the adsorption dryer, it must be checked for any damage
that may have occurred during transport. If necessary, the damage must be recorded
on the shipping waybill/receipt. Liability for such damage usually rests with the shipper.
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to arrange for any required service or replacement parts.
Attention!
For transport within the company, only the skids of the adsorption dryers
may be used for lifting. Lifting at any other points on the equipment will
void the warranty and damage the equipment.
1.7 STORAGE
If the adsorption dryer is to be stored for a long period of time, its place of storage must
be dry and free of dust. The ambient temperature cannot go below 33°F (+1°C).
1.8 USE OF A PREFILTER AND AFTERFILTER
In order to prevent droplets of condensate, oil and dirt from getting into the desiccant, a
prefilter is installed in front of the adsorption dryer. An oil film on the desiccant reduces
the drying capacity and the dewpoint. In order to prevent breakdown in downstream
consumers caused by material that has been abraded from the desiccant bed, an
afterfilter is mounted behind the adsorption dryer. Since no condensate accumulates in
the afterfilter, this filter is always equipped with a manual vent valve.
Both filters are equipped with a differential pressure indicator as this ensures a direct
display of the degree of contamination of the filter elements.
Summary of Contents for TZ1050
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