
IND-MD-DF-MGF-HH-R1
Larson Electronics, LLC Phone: (800) 369-6671 Fax: (903) 498-3364 www.larsonelectronics.com 2of 2
The Larson Electronics IND-MD-DF-MGF-HH-R1 Portable Battery-powered Electrostatic Cannon is a no-contact
disinfection solution for hard-to-reach surfaces in work sites, outdoor areas, gyms, offices, daycare centers, warehouses,
airports, healthcare facilities and more. This wireless device sprays a mist consisting of a sanitizing agent, which applies
an even coating on surfaces and equipment. Equipped with a 4.22-gallon tank capacity, the sprayer comes with a power
charger, lithium-ion battery, nozzle adjuster and tank with lid.
Battery
The IND-MD-DF-MGF-HH-R1 is powered by a lithium-ion battery, which offers a runtime of 2 hours per full charge. A
wall charger that operates on 110V, 50/60Hz is included with the unit. Allow the unit to sit for 10 minutes following a
charge, before using. The battery should be charged at least once per month to maintain good working order. Proper use
and maintenance of the battery can greatly extend the life of the battery.
Mounting
The Larson Electronics IND-MD-DF-MGF-HH-R1 is equipped with a carrying handle and is completely wireless, allowing
for portable use to allow maximum reach of areas and surfaces that may be hard to get to. Keep handle dry during
operation to prevent slippage or dropping of the tank. Also includes straps so device can be worn as a backpack.
Operation
The IND-MD-DF-MGF-HH-R1 disinfects hard-to-reach surfaces, areas and odd-shaped equipment without contact. This
portable electrostatic unit is equipped with a 4.22-gallon tank capacity that holds the sanitizing agent. The device turns
the liquid solution into a mist (approximately 5-40μm droplet size) as the mixture is released into the area. For best
results, a 16.4' to 32.8' spraying distance between the sprayer and the target surface should be observed during
application. This device has a working pressure of 0.15-0.4 Mpa and a flow rate of 100 cubic meters/min. In addition to
sanitation, the portable sprayer can be used for pest control and plant fertilization (using various liquid material, soluble
powder or emulsion). Start by filling the tank with your solution. If you are using a soluble powder based solution, mix
outside of the tank and then filter before pouring in to prevent clogging the nozzle. Be sure the solution is free of particles
before putting into the tank. Tighten the lid securely and clean/dry the outside of the tank
and handle. First switch on the main power switch located at the bottom of the tank, and
then the cannon handle switch. Be sure you are holding the cannon by the handle, and
point the nozzle away from yourself before switching the handle on. When spraying is done,
switch off the handle switch before switching off the main power switch. After spraying,
always clean the device with water. Dispose of chemicals in accordance with regulations
and chemical instructions, and then spray water through the device to clean out the cannon
and nozzle. Pour out the remaining water and wipe the device clean. Store in a clean, dry
area. Do not spray in rain, snow, heavy fog, or high winds. Winds may carry poisonous
chemicals downwind, be mindful of this when spraying.
USE AND CARE
Unauthorized modification may impair the function and/or safety of this device and could affect the life of the equipment.
Always check for damaged or worn out parts before using the device. Store it in a secure place out of the reach of children
when not in use.Inspect for good working condition prior to storage and before re-use.
REPLACEMENT PARTS
The IND-MD-DF-MGF-HH-R1 is designed to provide years of reliable performance. Should the need for replacement parts
arise, please contact Larson Electronics.
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
PLEASE VISIT LARSONELECTRONICS.COM FOR WARRANTY AND RETURN INFORMATION.