Dryspell dryers are intended for the drying of compressed air. Under no circumstances
should they be used to dry other gases before Trident has performed a preliminary study
and provided special instructions.
The desiccants used are non toxic. However, they may cause respiratory problems if they
are inhaled in dust form. The use of a dust mask is sufficient to protect personnel. If
dispersed in the environment, desiccants may represent a source of pollution the
consequences of which are uncontrollable. By the end of its lifetime, the desiccant will
have accumulated all the pollutants present in the compressed air. Use a non-polluting
method of disposal.
2. Installation
Various risks (crushing, explosion, projection, noise,…): The installation
operations described in this chapter should be performed only by personnel
qualified in the installation of electro-pneumatic systems. Follow the procedure
described below with care in order to prevent exposing personnel to danger.
2.1 CAUTION
(i)
Ensure that the compressor drain port is provided with an automatic drain valve.
(ii)
If the inlet temperature is more than specified (40
o
C) then install an after cooler with
moisture seperator between compressor and dryer.
(iii) Ensure that a microfilter of 0.01 micron is provided after the dryer as a precautionary
instrument.
2.2 STORAGE
If your dryer is about to be stored during a long time before installation and use, take care
to the following instructions :
l
if possible, let the dryer in its original packing (In particular products fitted with marine
packing with plastic film and dessicant)
l
checking that air inlet and outlet are correctly blocked in order to protect the dessicant
against humidity and dust.
l
check that the machine is correctly protected from atmospheric dust or water.
l
check that the store is frost protected
l
make sure to archive correctly the attached documents.
!
4
INSTRUCTION MANUAL -
Dryspell
This Document may be modified without notice
reproduction, even partial, forbidden without written Authentication
