VOMP 600
I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
6
www.trioniaq.com
VIII. CARE AND MAINTENANCE
GENERAL
Care and maintenance includes the periodic cleaning and
replacement of the various filtration components and servicing
the blower/motor assembly. After initial startup, the frequency
for a routine cleaning and/or replacement of the filters is
dependent upon the nature and amount of contaminant being
collected. Relatively clean mist particles, that coalesce into
liquid droplets when collected tend to drain from the collecting
surfaces are to a large degree “self-cleaning.” Mists mixed
with semi-solids, smoke, dust, and other solids do not drain
as readily and are therefore not as “self-cleaning.” As the
make-up and quantity of contaminants vary from application
to application, practical maintenance time schedules are
best established by several visual examinations of the
filtration components after the unit is placed into operation.
Also, observing the contaminant pick-up at the hood is a
good indicator of the filter condition. Any depreciation in the
effectiveness of pickup indicates a drop off in capture velocity
which is usually attributed to clogging filters.
Guide for Recommended Cleaning Frequency
Light Loading
4-6 months
Medium Loading
2-4 months
Heavy Loading
1-2 months
Very heavy Loading
2 weeks - 1 month
CLEANING
The ionizing-collecting cell, impinger, and the metal mesh
filter, require periodic cleaning. Hot water, 140-160° F (60-
71° C), and a good detergent, safe for use on aluminum,
should be used. TRION’s TriDex liquid detergent, formulated
specifically for this purpose, is available through your TRION
Representative or direct from the factory.
The filter components should be rinsed first in warm water, then
soaked in a detergent water solution. When the contaminant
loosens or dissolves, the filters should then be thoroughly
rinsed and dried prior to placing them back into service. When
cleaning the components, it is not necessary to “make them
shine.” Cleaning is to remove the accumulated dirt build-up.
Dirt stains do not impair efficiency.
WARNING
Do not allow debris or foreign objects to
become lodged between the cell plates.
This will cause shorting and damage the
cells and/or the power supply.
CAUTION
Do not use steam cleaners to wash the
cells. The high temperatures may cause the
cell plates to warp or create other damage
to the cell.
If a scheduled maintenance time for filter component cleaning
is at a premium, it may be advantageous to maintain a clean,
spare set of filter components so that service to the dirty
components can be completed within a few minutes.
BLOWER / MOTOR ASSEMBLY
After 1,000 hours of operation, remove the blower section
access panel. Check and correct the following, if necessary:
1. Securement of fasteners.
2. Blower wheel and compartment for excess dirt buildup.
NOTE: Blower and motor bearings are sealed and require no
lubrication.
