Herrmidifier Dual Pneumatic Atomizing Humidifier

The Herrmidifier Dual Pneumatic Atomizing Humidifier operates with air and water under pressure. Operation is fully automatic and controlled by a humidistat. When the RH level drops below the setting on the humidistat, the contacts on the control humidistat close the circuit, opening the solenoid valve on the air control section. As soon as pressure builds up sufficiently to atomize, the air pressure switch closes the circuit to the water solenoid valve, starting water flow.

Air Compressor: Follow the air compressor manufacturer's instructions.
Atomizing Heads Clean dust and debris outside of the heads as required to keep the spray pattern adequate. At least once per year remove the nozzles and clean in weak acid solution. Do not use a wire or other object that will score the nozzle or it's orifice.
Air & Water Lines: Blow out all supply lines once a year using the procedures covered under the start up section of the owner's manual.
Strainers: Should be cleaned once per year (both primary regulators and control section regulators) and replaced as needed. Strainer screens should be cleaned once per year.
Humidistats: Calibration should be checked once per year and adjusted as needed.
Hygrometers: (RH Indicator) Use psychrometer to check for accuracy.
Pressure Regulators: Air and water (primary and control sections) - check operation at least once a year to be sure regulation to desired pressures is being maintained.
Solenoid Valves: Air and water (control sections) - check operation at least once a year to be sure their operation is proper and valves do not leak.