Viruserv VF Stratus User manual

User Manual
Model: VF Stratus
Model Number: VF-2A-FOG

USE TWO EFFERSAN TABLETS PER GALLON OF WATER.
BE SURE TO SAVE THIS MANUAL FOR FUTURE REFERENCE
Thank you for purchasing this disinfectant fogger from Viruserv. This fogger has been
manufactured to ensure safety, reliability, and ease of use to help you create the optimum
environment.
CAUTION: Keep this instruction manual safe for future reference, and the box for storage when
not in use.
Please read the instruction manual carefully before use to avoid serious injury.
IMPORTANT INSTRUCTIONS
When using the fogger, basic electrical safety precautions should be taken.
WARNING: TO AVOID THE RISK OF ELECTRICAL SHOCK, FIRE, OR PERSONAL INJURY,
ALWAYS MAKE SURE THE PRODUCT IS UNPLUGGED FROM THE ELECTRICAL OUTLET
BEFORE RELOCATING, SERVICING, OR CLEANING.
● Read all the instructions before using the fogger.
● Use this fogger only as described in this manual. Anything outside the guidelines is not
recommended, may cause fire, electrical shock, or personal injury.
● Ensure all packaging is removed before use.
● Check the power cord and plug for damage. If the power cord or plug is damaged, DO
NOT use it. The manufacturer or a qualified person must replace it.
● DO NOT pull the cord too hard as it could damage it. If it becomes damaged, it should
be repaired by a qualified technician.
● Ensure that the voltage used corresponds to the voltage indicated on the rating plate.
● DO NOT allow the power cord to touch hot surfaces, and DO NOT place it near a hot
gas or electric burner.
● Place the fogger on a flat, level surface away from direct sunlight.
● NEVER operate the unit without water or disinfectant.
● Use only clean, cool water to fill the tank. If you have hard tap water, it is strongly
suggested to use distilled water. Use 2 EfferSan tablets per gallon of water.
● During operation, rotate the mist nozzle, so it aims away from children, walls, and
furniture.
● This product is not intended for outdoor use.
● DO NOT cover any openings on the unit or insert objects into any openings.
● DO NOT tilt or tip the unit or attempt to empty or fill while in operation.
● To protect against electric shock, do not immerse the unit, plug, or cord in water or other
liquids.
● Keep the cord away from areas where it could be walked on or tripped over.
● To disconnect, first, turn the unit OFF, then grip the plug, and pull from the wall outlet.
Never remove the plug by the cord.

● Turn the unit OFF, and unplug from the outlet when not in use.
● Turn the unit OFF when moving to another location and before cleaning.
● DO NOT operate the fogger in the presence of explosive and flammable materials.
● DO NOT place the fogger or any parts near an open flame, cooking, or other heating
appliance.
● The use of attachments not recommended by Viruserv may be hazardous.
● DO NOT operate if the housing is damaged.
● There are no user-serviceable parts in this product. Refer serving to a qualified person.
● This disinfectant fogger is NOT a toy.
It is highly recommended to use distilled water to prolong the life of this fogger. DO NOT
add fragrance or oil in the water; it will cause the machine to malfunction and void the
warranty.
SCHEMATIC

DISPLAY PANEL
OPERATION BUTTONS
1. Power: press the power supply button to turn on or off.
2. Humidity: press Humidity, and it will increase by 5%RH (relative humidity). If you want
to set a target humidity level, it has a range between 40%~90% RH. Continue to touch
until max 90% RH. Cycle through if you go past your desired level. When the %RH
reaches your target level, the fogger will stop. The fan will stop after 10-seconds.
3. Levels: press Levels to choose between levels 1~3. Level 3 is the highest. The default
mist level is 3.
4. Timer: the timer can be selected in 1-hour increments, from 1~12 hour durations. Once
you choose the setting, after 3-seconds, it will turn to timer mode and commence
operation. Once the duration is complete, the machine will auto-off. Touch the Power
Supply button to restart.
5. Sleep: press the Sleep button and wait 3 seconds to turn off the display.
Disinfectant Shortage: if the disinfectant runs low, the fog will stop, and the fan will stop after
10-seconds. The Disinfectant Shortage signal will flash for 0.5 seconds, sound a beep 3-times,
then turn off after 15-seconds. The water level light will turn off as well.

OPERATING INSTRUCTIONS
● Ensure the unit is not plugged in when filling with water - switch off and unplug.
● Place the unit on a smooth level surface that can support it when filled with disinfectant.
● Lift or remove the top small cover.
● Fill with water. If you have hard water in your area, use DISTILLED water. DO NOT use
hot water, and DO NOT add fragrance or oil - it will cause the unit to malfunction.
● Use two EfferSan tablets per gallon of water.
● Plug the unit into a power source and press the Power button - the power indicator will
illuminate.
● To adjust the mist intensity, press the Mist button to increase or decrease the intensity.
● If the Red indicator light illuminates after powering on, either the unit is out of disinfectant
or the tank is not aligned correctly. (See troubleshooting)
● Use the multi-way directional nozzle to help disperse the vapor. Ensure the vapor is
directed away from walls and furniture.
● Pay attention to the disinfectant level - add water and EfferSan tablets when low (Red
indicator light illuminates when disinfectant is low).
MAINTENANCE
● DO NOT clean while the unit is turned on. Turn off the power and unplug the unit.
● DO NOT use cleaning detergents to clean the tank or base. Detergent dissolved in the
water supply can interfere with the mist output.
● Wipe the exterior of the body with a damp cloth.
● DO NOT spray water or any liquid onto the control.
● Never immerse the base in water or let water enter the air outlet or other openings.
● Clean and rinse the water tank and mist nozzle with lukewarm water frequently to avoid
mineral build-up.
● Keep the atomizer and water sensor free of mineral deposits. Remove the tank and
empty the reservoir. Clean the atomizer and sensor with a soft brush (old toothbrush).
● DO NOT scrape the atomizer or water sensor.
● DO NOT clean with tools that have metal parts.
● Always empty the tank if not planning to use it for a few days.

STORAGE
● When not in use, store in a cool, dry place. To prevent dust and dirt build-up, use the
packaging to repack the unit.
● Follow the maintenance instructions.
● If disinfectant is left in the unit during storage, it may leave deposits that may affect the
disinfectant fogger from operating correctly in the future.
● Leave the cap of the water tank loose. Leaving the water tank’s lid loose will prevent the
cap and gasket from sticking together and prolong the gasket’s life.
WARRANTY
● This product is guaranteed under warranty and covers defects in material or quality from
6-months of the purchase date. The purchaser must submit the original bill of purchase
with the purchase date.
● The warranty will not apply in cases of misuse. Examples of abuse are as follows:
non-compliance of the instructions; normal wear and tear; incorrect use, e.g.,
overloading, non-approved accessories, force, or damage caused by external forces; if
the plug has been tampered with or removed, partially, or entirely; dismantled product; or
repaired by non-qualified persons.
PROBLEM-SOLVING
PROBLEM
REASON
SOLUTION
Light off, fan not working,
no mist
Power not connected or
issue with the power source
Try another power outlet
Light on, fan not working,
no mist
Too much water is in the
base
Pour water from the
base and restart
Only a small amount of
mist
Atomizer covered by 'furring'
Clean the 'furring' away
and change the
disinfectant
Water can not reach
base
Valve stuck or water tank
positioned incorrectly on
base
Clean valve and
reposition the tank onto
the base
Water higher than the mark
Pour water from the tank
until its lower than the
mark