Dual Pneumatic
I n s t a l l a t i o n , O p e r a t i o n & S e r v i c e M a n u a l
14
www.trioniaq.com
be maintained, additional humidification equipment will
now be required. Call your TRION/HERRMIDIFIER
representative.
6. Exhaust, make-up air, or cooling equipment may have
been added to the area since the system was designed.
These add to the maximum demand load, and additional
humidification equipment will now be required. Call your
TRION/HERRMIDIFIER representative.
HUMIDITY LEVEL TOO HIGH
1. Be sure CONTROL humidistat is set at desired RH (and
SAFETY humidistat about 10% higher than control).
2. Check calibration of CONTROL and SAFETY humidistats
as well as the RH indicator with a dependable
psychrometer and adjust as required.
3. Be sure humidistat is not being “influenced” by a hot air
stream blowing directly on it. Correct as required.
EXCESSIVE AIR CONSUMPTION
Dual Pneumatic Atomizing Systems consume a maximum of
12 CFM of free air delivery per 100 lbs. of water atomized
per hour.
1. Check ALL air line joints, valves, and valve stems
throughout entire compressed air system (not just the
Dual Pneumatic system) for leaks and correct as required.
2. Air compressor may not be delivering rated capacity
because of maintenance work needed.
3. Other air operated equipment in plant may be consuming
more air than it should because of maintenance work
needed.
4. Air operated equipment may have been added to the
plant which caused the total air consumption needed to
exceed rated capacity of the air compressor.
