3
User Guide
Ultrasonic Humidifier
PIPE LAYOUT
SYSTEM FUNCTION
OPERATION
Humidity Control: Connect the humidity sensor (H11) to
the humidifier by screwing the connection directly into
the side of the unit (see Figure 2). This sensor is 32 ft.
long and is used in areas where users need to control
the humidity level. The sensor measures the Relative
Humidity (RH%) data which will be shown on the LED
display. The user can set a target humidity percentage
on the control panel (see HUMIDITY OPERATION steps
above); when that humidity set point is reached, the unit
will stop automatically. When the humidity in the area
rises above the set point, unit function will resume. The
humidity range is 30-90%. The unit will stop at +5% of
set humidity and restart below -5% of set humidity.
Low Water Level Warning: When the system detects
the water level is lower than the warning level, the unit
will stop automatically. The system will warn if water is
not refilled within 10 minutes.
Fan Delay Protection: When the humidifier is turned
off, the fan will continue to run for an additional 30
seconds to drain the residual water and cool the unit.
Water Inlet: When the water level in the water tank
decreases, the float switch will activate and the water
tank will refill automatically and stop filling when the
water level rises to the maximum height. The "FULL"
hole is just the overflow point if the water has exceeded
the maximum height. Leave this hole as it is and don't
connect any hose to it. Only when the float switch is
broken, the tank won't stop filling water automatically
and then water will overflow from this point.
Note:
Water outlet pipe is
sold separately
Water Pipe
≤
7
7
/
8
"
≤
6"
Figure 7
POWER: Press "POWER" button to start or stop unit.
HUMIDITY: Pres "+" or "-" buttons to adjust humidity
between 30-90% range.
TIMER: Press "SET" button then "+" or "-" buttons to
set timer range between 1 to 24 hours.
Model
Power
Supply
Power
(watts)
Spray Capacity
(pints per day)
Control
Manner
Spray Outlet
Diameter"
Size"
Weight (lbs.)
246135
110V/60Hz
190W
80
Auto
4
11
/
32
Single Outlet 23
5
/
8
x 13
25
/
32
x 18
3
/
16
40
246136
110V/60Hz
240W
150
Auto
4
11
/
32
Single Outlet 23
5
/
8
x 13
25
/
32
x 18
3
/
16
40
246137
110V/60Hz
450W
300
Auto
4
11
/
32
Single Outlet 23
5
/
8
x 13
25
/
32
x 18
3
/
16
41
246138
110V/60Hz
730W
450
Auto
4
11
/
32
Double Outlet 24
25
/
32
x 18
7
/
64
x 22
1
/
8
63
246139
110V/60Hz
950W
600
Auto
4
11
/
32
Double Outlet 24
25
/
32
x 18
7
/
64
x 22
1
/
8
66
Note: To avoid machine water damage, outlet pipe
connections should be no shorter than 6" before an
elbow connection. (See Fig 7)
For optimum performance, install the pipeline according
to the requirements in the owners manual. Seal all pipe
connections so there are no air or water leaks.
•
Insert water pipe directly into spray outlet. Clamps are
not included.
• To prevent water running back into the unit, the spray outlet
holes must be pointing upwards at a minimum of 30 degrees.
• The diameter of the spray outlet holes must be
9
/
16
".
•
The distance between the spray outlet holes should be
between 3
1
/
4
" and 8".
• The height at the end of the pipe needs to be higher than the
humidifying section, 1/8" rise per foot (Figure 5).
•
DO NOT connect the water pipe with a "trap" as shown in
Figure 6.
Figure 5
Spray Outlet
Spray Outlet
Spray Outlet
End of pipe 1/8"
rise per foot
Figure 6
TECHNICAL PARAMETERS
