Fig. 4
Adjustment Pin
►
5
Fig. 3
C
ONTROLS
/ F
EATURES
The volume of fog can be regulated by adjusting the
Flow Control Valve. (See
Fig. 3
)
Particle size is smaller at lower outputs, so it is
better to operate the unit at a lower output for
longer periods of time.
At the base of the plumbing is an in-line strainer with
a removable cap. Periodically check inside and flush
any sediment from the screen. (See
Fig. 3
)
The ORSM is equipped with a four position pivoting
fogging head with 15º intervals up to 45º. Propelling
the fog upward allows more time for the particles to
evaporate, keeping floor areas drier.
When making an adjustment, balance the weight of
the fogging head off of the pin for easy removal.
(See
Fig. 4
)
Flow Control/ Strainer/ Pivot
Inline
Strainer
Fluid Level Gauge
On/Off
Fan Motor
Key
Hose
Connector
Flow Control
Valve
Optional Inlet
(See [
*
] below)
On/Off
(Pumps)
*
Connect unit's plumbing directly to a metering pump (with 3/8"
tube fitting provided). This provides a way to feed chemical
concentrate to the ORSM.
T
ESTING
AND
E
VALUATION
►
Turn on the unit and listen for any possible abnormalities, such as the blades rubbing against the
venturi. Make re-adjustments if necessary.
►
Evaluate fog quality adjusting the output by using the flow control valve. (See
Fig. 3
). After starting, it
generally takes several seconds for the liquid to reach the atomizing fan.
BEFORE TESTING FAN MAKE SURE ALL OBJECTS ARE OUT OF THE
ROTATION PATH OF THE FAN BLADES.HIGH-SPEED WARNING.
KEEP HANDS
CLEAR!
MAKE SURE GUARDS ARE INSTALLED OR UNIT IS OUT OF REACH.
DANGER
CAREFULLY LISTEN FOR UNUSUAL NOISE OR VIBRATION.
CAUTION
►
For first-time evaluation, fill tank (with water only) about one quarter full.
►
Connect to power supply.
►
BUMP START ORSM and check for proper fan blade rotation (clockwise if looking at front of unit).
If incorrect, find rotation connection changes on the motor's electrical schematic.
▼
▲
OFF
ON
