Paasche Airbrush F910-2 A Operating Instructions & Replacement Parts

F910-2 Automatic Humidifier -
(Capacity - 30,000 Cubic Feet, maximum output 60 Gallons (454 l) in 24 hours)
INTRODUCTION:
For dependable moisture and humidity control, these units provide an efficient method of maintaining uniform moisture in
paper, fabric, tobacco, etc. at the same time helping to reduce the possibility of fire hazards. The water is finely atomized
and quickly absorbed into the room atmosphere. Each Automatic Spray Atomizer requires 1 C.F.M. at 50 p.s.i. air pressure
for the finest uniform atomization. Incoming shop air must be 80 PSI or higher. Unit can be set to 45 to 60 PSI.
FIRE PREVENTION:
Paasche Humidifier Units present an inexpensive means of reducing the danger of spontaneous combustion. Proper
humidification limits dust diffusion and grounds static electricity.
The F910 & F930 Series Automatic Humidifier Units will automatically dispense gallons of finely atomized water, providing
controlled humidity when the dial on the humidistat (Item #1) is adjusted to the humidity required. These Automatic Humidifier
Units will automatically start and stop at the humidity setting. When properly connected to the water and electric systems of
the building and to an air source that supplies constant air pressure (minimum 50 p.s.i.) to the F910 & F930 Series Unit,
these units will deliver finely atomized water for extended periods.
Instillation
1. Mount Humidifier Unit in convenient location using Mounting Bracket (not shown).
2. Connect air supply to HF-1/4" Air Inlet Valve.
3. Connect water supply to HF-1/4" Water Inlet Valve.
4. Open air inlet valve and water supply valve under air supply valve check for leaks. Tighten connections if required.
5. Turn U-3669 Needle Adjusting Knob can be used to reduce water flow. Do not use to shut off spray. If tightened too much
needle can be pushed through tip resulting in leaking.
6. Set Regulator item #2, between 45 & 60. Start at 45 PSI and increase until you get a nice atomization. Shop air must be
80 PSI or higher.
7. Plug unit into properly grounded Outlet (115V., 60cy).
Setting Humidistat:
Set Humididty level to start unit: Press the UP button display and wake the display, then long press about 3
seconds to start the humidity flashing, then press the UP or Down to adjust to desired level. Once the huimidity
falls to this level the unit will turn on.
Set Humididty level to stop unit: Press the DOWN button display and wake the display, then long press about
3 seconds to start the humidity flashing, then press the UP or Down to adjust to desired level. Once humidity
reaches this level the unit will turn off.
Restore the Factory Settings: Press the UP and Down button at the same time, it will display 888 then will
automatically detect the humidity.
SAFETY NOTE: Do Not allow water vapor to condense or leaks to drip onto floor or unit, if this condition exists,
check for:
a. Water leaks from connections or Spray Gun nozzles.
b. Insufficient atomization. Correct by increasing air pressure and/or decreasing fluid flow.
c. Humidistat setting too high. Lower setting if necessary.
d. Open drain valve on R-76 Regulator/Condenser item #2 periodically to drain airline moisture buildup.
CAUTION: Guard Face and Eyes so escaping air and moisture do not cause injury.
WARNING: Humidifier must never be used to create a fog condition in which water may collect on the unit and
produce an electrical hazard.
Paasche Airbrush Company
9511 58TH Place
Kenosha, WI 53144
Phone: (800) 621-1907
paascheairbrush.com / info@paascheairbrush.com
Paasche Airbrush
OPERATING INSTRUCTIONS & REPLACEMENT PARTS
WARNING: This product must be grounded to prevent electrical shock. Proper
use of the three wire grounding cord installed with each unit is essential for its
safe use. The plug must be plugged into an outlet that is properly installed and
grounded in accordance with all local codes and ordinances. This unit is designed
for the spraying of water only. D i s c o n n e c t p o w e r b e f o r e s e r v i c i n g .
Manual For F910-2 3/25/2024