COUNTERFOG SDR-F05A+ User manual

COUNTERFOG® SDR-F05A+
USER MANUAL
September 2020

COUNTERFOG® SDR-F05A+ User Manual
COUNTERFOG® EBT de la UAH S.L. 2
CONTENTS
1. INTRODUCTION........................................................................................................................3
1.1 SYMBOLS USED IN THIS MANUAL ....................................................................................3
1.2 DESCRIPTION....................................................................................................................3
2. USE ...........................................................................................................................................4
2.1 INTENTED USE........................................................................................................................4
2.2 LIQUIDS SUITABLE TO BE FOGGED.........................................................................................5
2.3 SAFETY AND CAUTION WARNINGS ........................................................................................6
2.4 AUTHORIZED PERSONS ..........................................................................................................6
3. PRODUCT DESCRIPTION ...........................................................................................................8
3.1 TECHNICAL DATA..............................................................................................................8
3.2 COMPONENTS..................................................................................................................9
3.3 PACKAGE CONTENTS............................................................................................................14
4. ROOM PREPARATION.............................................................................................................14
5. RECOMMENDED PERSONAL PROTECTION EQUIPMENT (PPE) ..........................................15
6. ROOM PREPARATION.............................................................................................................15
7. OPERATING INSTRUCTIONS....................................................................................................16
7.1 POSITION........................................................................................................................16
7.2 FILLING ...........................................................................................................................16
7.3 POWER CONNECTION ....................................................................................................18
7.4 SWITCH ON AND PRESSURIZATION OF TANK.................................................................18
7.5 OPERATION ....................................................................................................................19
8. ROOM DISINFECTION.............................................................................................................20
9. END OF OPERATION ...............................................................................................................21
10. OTHER CAUTIONS...............................................................................................................24
11. TROUBLESHOOTING...........................................................................................................25
12. WARRANTY.........................................................................................................................26
13. DISCLAIMER........................................................................................................................28
14. DISPOSAL AND DECOMMISSIONING..................................................................................29
14.1 DISPOSAL IN EU COUNTRIES ..........................................................................................29

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1. INTRODUCTION
1.1 SYMBOLS USED IN THIS MANUAL
High risk!
Disregarding can lead to death or heavy injuries!
Medium risk!
Disregarding can lead to death or heavy injuries!
Low risk!
Disregarding can lead to medium or light injuries!
It provides good advice for operating the device.
Disregarding can damage the device or produce underperformance.
1.2 DESCRIPTION
COUNTERFOG® SDR-F05A+ is a disinfectant fog generating device for fast disinfection
of buildings, installations, opened spaces, vehicles, conduits, objects and goods.
It provides a dynamic fog cone made of micrometric and submicrometric droplets of
liquid disinfectant to be projected in air to catch up air-borne matter (dust, aerosols,
spores, etc.). By applying it with a biocidal liquid to surfaces, it allows rapid removal of
biological agents, whether they are settled or stuck to the surface, floating in the air or
are easily resuspended.
Air-borne microparticles or fixed to surfaces collapse with the droplets of the liquid
from the device causing it to fall or become detached. The layer of liquid formed, being
extremely thin, evaporates in a few minutes depending on the environmental
conditions.
SDR-F05A+ can be used with different liquids depending on the purpose of the
operation
1
.
1
REFER SECTION 2.2 SUITABLE LIQUIDS TO BE FOGGED

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2. USE
Carefully instruct all users of the device on how to operate it, its application purposes
and the risks incurred.
Make sure this manual is read and understood by all users of the device.
The device shall only be used by adults who have been carefully instructed on how to
operate it and are well informed on possible dangers and risks incurred when using the
device.
All users must always have a copy of this User Manualavailable when operating the device
and have read and understood all specific indications stated on the label of the
disinfectant used.
2.1 INTENTED USE
Counterfog® SDR-F05A+ can be used for decontamination and disinfection both outdoors
and indoors.
Counterfog® SDR-F05A+ is intended for hospitals, clinics, public transport, vehicles, retail
and residential, commercial and industrial areas.
Risk of Damage!
Breathing fogs or mists of chemical substances or disinfectants may be toxic
Contact of chemical substances or disinfectants with skin, mouth or mucous must be
avoided.
Before using Counterfog® SDR-F05A+ clear the zone removing all unprotected people,
sensible objects or those incompatible with the liquid substance to be fogged.
Users must wear protective devices according to the substance selected. Typically, it will
include a full-face mask with filters protecting against the chemicals used in addition to a
specific protection against the biological agents present in the environment: protective
suit, gloves and shoes. Ear protection is also recommended.
Follow the safety instructions of the manufacturer of the liquid to be fogged.

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• Users should familiarize themselves with SDR-F05A+ operation by reading the User
Manual prior to first use. It is essential that SDR-F05A+ users follow all safety warnings as
detailed in this operating manual.
• It is recommended that users read the entire document before proceeding with room
disinfecting treatment.
2.2 LIQUIDS SUITABLE TO BE FOGGED
SDR-F05A+ device can be used with different disinfectant liquids depending on the
purpose of the operation. Drinkable water -without microorganism- can be used to
remove air-borne hydrophilic particulate matter from air.
For the cleaning of airborne biological agents and surfaces, it is recommended to use
liquid disinfectants compatible with AISI 316L steel, Teflon and NBR. The compatibility
of the disinfectant with the material in the treated area and the protective measures
for people in the area must be taken into account. It is strictly forbidden to use
flammable liquids that can produce explosive atmospheres in areas that are not
classified with the corresponding ATEX index (DIRECTIVE 94/9/CE -ATEX 137-) or mixing
liquids if manufacturers do not recommend it.
Be sure that the container and pipes of the SDR-F05A+ are empty and clean before filling
the container with liquid.
Use only authorized liquid disinfectants suitable for spraying. Fogging enhances all the
effects of chemical products.
Refer to the disinfectant manufacturer for the corresponding safety measures and
equipment for individual protection corresponding to the fogged product.
A mist of a flammable liquid should be considered an explosive atmosphere. Never
spray a mist of flammable liquid on a flame, hot elements, sparks or any electrical
devices.
Risk of Injuries!
Danger of explosion!
NEVER use flammable liquids!

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2.3 SAFETY AND CAUTION WARNINGS
The device must be used in full compliance with this operation and maintenance
manual.
It is strictly forbidden to use the device in an atmosphere with risk of explosion or
flammability and in areas with the presence of people or animals. It is an imperative
to prevent people from entering intentionally or inadvertently the room during the
fogging process and during the waiting time thereafter.
The device can only be operated using the original power cord or a country-specific
power cord with earthing cable. Before making electrical connections carefully check
that the voltage supplied is compatible with the voltage marked on the device’s data
plate. Any electrical installation work must be carried out by qualified personnel.
Risk of injuries when using not authorized accessories!
Use exclusively original accessories of COUNTERFOG EBT de la UAH S.L.
Place device on a stable, flat, dust-free, not slippery, horizontal surface, which can
appropriately support its weight.
Before removing the pneumatic and hydraulic hosses, always disconnect the device
from the power supply.
When there is liquid inside the tank, check for leaks in the hydraulic circuit.
Do not plug in if electrical plug or parts are wet. High electric shock hazard.
Do not overfill the tank as this can cause leakage and damage on electrical parts
While in use, the body of the device may become warm to the touch. Handle with
caution.
Keep out of reach of children
Used only as directed.
Do not enter room while disinfectant is being fogged. Stay out of the room after
treatment until room re-entry wait time has expired. Keep door and windows closed.
Re-entry before the wait time has expired could result in sensory irritation and should
only be done while using personal protection equipment (PPE)
Avoid inhalation of vapors or skin and eye contact with disinfectant.
Use PPE including warp-around style goggles and gloves when filling disinfectant fluid
into the tank. Avoid splashing or overfilling which could harm the user and the device.
COUNTERFOG EBT de la UAH S.L is not responsible for any injury or damage caused by
using this device other than using the specific parameters detailed in this manual.
Store in an upright position in a safe, dry location. Do no place anything on top of the
device.
2.4 AUTHORIZED PERSONS
The device shall only be used by adults who have been carefully instructed on how to
operate it and are well informed on possible dangers and risks incurred when using the
device.

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The users must always have a copy of this Operation Manual at their disposal when
operating the device and have read and understood all specific indications stated on the
label of the concrete disinfectant used.

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3. PRODUCT DESCRIPTION
3.1 TECHNICAL DATA
Power requirements: 125 - 240 V, 50/60Hz (125 V autotransformer)
Engine Power: 1.5 kW
Tank capacity: 12 Liters
Tank material: AISI 316L steel
Casing dimensions: 84x63x134 cm
Noise level: 92 dB (1m)
Total weight (empty): 43.10 kg
Total weight (filled): 57.47 kg
Working Pressure: 10 bar
Maximum operating pressure: 11 bar
Maximum admissible pressure: 12 bar
Maximum admissible temperature: 70°C
Maximum operating temperature: 35°C
Minimum admissible temperature: 3°C
Maximum air flow rate: 125L/min
Maximum liquid flow rate: 0.65L/min
Minimum liquid flow rate: 0.07L/min
Category: II
Fluid group: 1 and 2

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3.2 COMPONENTS

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Part
Name
1
Funnel
2
Filling Hose
3
Inlet quick connector
4
Filling valve
5
Pressure tank
6
Interlocking vent valve
7
Safety valve
8
Pressure gauge
9
Check valve
10
Liquid supply valve
11
Counterfog F1/6 Nozzle for massive nanometric fog generation
12
KAESER i.Comp 3 compressor
13
Mesh filter
14
Check valve
15
Coaxial supply hose
16
Liquid supply regulating valve
17
Airline valve
18
Actuator (gun)

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3.3 PACKAGE CONTENTS
1 Filling hose (parts 1 to 3)
1 SDR-F05A+ main body with actuator (gun) (parts 4 to 18)
1 Document
4. ROOM PREPARATION
For indoors disinfections the COUNTERFOG® fog has a ventilation system capable of
dispersing it. If the disinfection is carried out in an open space and a non-dispersion fog is
wished, the ventilation system be turned off for the duration of the fogging process.
Cover any smoke detectors. Do not point nozzle towards smoke detectors and check with
facility management to take appropriate measures that the former will not be activated
during fogging process
Open internal doors, cupboards and drawers of room furniture unless specifically directed
to leave them closed as in the operating room.
Remove mattresses from beds and tilt them on their sides
Assure all personnel have vacated the room before fogging.
Remove plants, animals, beverages and food.

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Close windows and doors form outside of room being treated.
All entrances to the treatment room must be placarded. Placards must be placed in
advance of the treatment in order to keep unauthorized persons from entering the
treated room
Fire smoke detectors will usually detect the mist generated by your COUNTERFOG® SDR-
F05A+.Before disinfection turn off your fire alarm device.
Do not forget to turn it on again after the whole disinfection operation is over.
5. RECOMMENDED PERSONAL PROTECTION EQUIPMENT (PPE)
Individual Protection Equipment must be selected according to the liquid to be fogged.
Please consult the indications of the liquid producer and your Health & Safety
responsible.
General recommended Personal Protection Equipment will include the following :
Respirator full face mask with CB filter BLS 5000.
Coveralls Tychem® F. Combination of chemical and biological protection.
Vinyl Gloves.
Security shoes
CB Protective covers for shoes.
Earplugs or other ear protectors.
6. ROOM PREPARATION
Counterfog® SDR-F05A+ can disinfect air, clothes and surfaces with a scarce amount of
disinfectant liquid. Surfaces must be exposed to air.
For a full disinfection remove bed covers, clothes and objects that should be disinfected
separately.
Depending on the disinfectant to be used, evacuation of any person with no Personal
Protection Equipment will be mandatory.
Provide PPE to any person staying in the room or space while disinfection operation is in
progress.

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Fire smoke detectors will usually detect the mist generated by your COUNTERFOG®
SDR-F05A+.Before disinfection, turn off your fire alarm device.
Do not forget to turn it on again after the whole disinfection operation is over.
Depending on the Heat, Air Conditioning and Ventilation (HVAC) system in operation it
may be necessary to turn it off during disinfection. Alternatively, Counterfog SDR-F05A+
can be used to disinfect HVAC systems and conduits. (Do not use sodium hypochlorite for
cupper coil heat exchangers or fan coils)
Open internal doors, cupboards and drawers of room furniture unless specifically directed
to leave them closed as in the operating room.
Remove mattresses from beds and tilt them on their sides.
Assure all personnel have evacuated the room before fogging.
Remove plants, animals, beverages and food.
Close windows and doors of the room.
All entrances to the treatment room must be placarded. Placards must be placed in
advance of the treatment in order to keep unauthorized persons from entering the room
7. OPERATING INSTRUCTIONS
7.1 POSITION
Place device on a stable, flat, dust-free, not slippery, horizontal surface which can
appropriately support its weight.
7.2 FILLING
The SDR-F05A+ device must be used only with approved disinfectants. Please
refer to point 2.2 LIQUIDS SUITABLE TO BE FOGGED and ANNEX 1 to verify the
disinfectants authorized in Spain.
oUnplug the equipment from the electrical line
oDouble check that all fixtures are well tight and there are no mechanical
damages or bumps.
The tank may be pressurized
oCarefully open the interlocking vent valve (Open 6)

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oWait until pressure in the tank becomes that of atmosphere (no air
flows out at that time)
oConnect the filling hose (2) to the inlet quick connection (3)
oOpen the filling valve (Open 4) and check that valve 10 is closed.
oKeep the filling hose (2) lower than the filling valve (4) and poor the
remaining liquid into a container using the filling hose. Dispose any
liquid according to the recommendations of the liquid manufacturer.
oIf the new disinfectant is not compatible with the previous one, then
the tank should be filled with water or an adequate solvent and
emptied again.
oDisinfectant liquids usually need to be diluted in water (following the
instructions of their producer). You can fill your SDR-F05A+ with the
diluted solution or alternatively to fill it with the several components
according to the corresponding proportions.
oHold up the end of the filling hose (2) higher than the filling valve (4)
and use the funnel (1) to fill the tank (5) with liquid. Remember to
keep open the filling valve (4) and the interlocking vent valve (6).
Always wear gloves and safety googles when filling the tank!
Do not overfill! This will damage the device.
oClose the filling valve (Close 4).
oClose and lock the interlocking vent valve (Close 6).
oThe residual liquid in the filling hose can be poured down in a container
lowering down its end and disconnect the inlet quick connection.
oDisconnect the filling hose (2) from the Inlet quick connection (3).

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7.3 POWER CONNECTION
Before making electrical connections carefully check that the voltage supplied is
compatible with the voltage marked on the data plate and that there are shortcut
and overcurrent as well as current default protections in service
For 125 Vac electrical supply, use an autotransformer 125V to 230V.
Double check that all valves (4,6,10,16 and 17) are closed.
Plug the equipment to the 230 V supply line.
7.4 SWITCH ON AND PRESSURIZATION OF TANK
Double check that all valves (4,6,10,16 and 17) are closed.
Press the ON button of the KAESER icomp3 compressor (12) (GREEN).
KAESER i.Comp 3 compressor (12) is programmed to automatically provide a
pressure of 10 bar in the tank (5) -Check pressure gauge (8)-. If this program
has been modified, adjust tank’s pressure to 10 bar -please refer to KAESER
icomp3 (12) manual-.
Push button (+) on the KAESER i.comp 3 compressor (12) –on the left of the
display-. This configuration minimizes pressure fluctuation in continuous
operation.

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7.5 OPERATION
Double check that all valves (4,6,10,16 and 17) are closed.
Carefully open Liquid supply valve (Open 10).
Hold the lance set griping the actuator (gun) (18).
Point the actuator (gun) (18) to the floor.
Open completely the Airline valve (Open 17).
Open progressively and carefully the liquid supply regulating valve (Open 16).
This will modify the size distribution of droplets in the fog.
Press the actuator (gun) (18) and proceed to disinfection.

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It is not necessary to open completely valve 16. It is recommended to open
only up to It is recommended to open only up to one full turn of the total
stroke. This will help to better control operation.
Droplets smaller than 1 micrometer are not visible to the human eye.
In order to remove particles, viruses or droplets sized under 1 micron from air,
the size of the fog must be of the same order. Therefore, the liquid supply
regulating valve (16) must be open just to the point in which a light fog turns
to be visible
2
.
Risk of Injuries!
This device jets fogged chemical substances
Do not inhale these substances.
8. ROOM DISINFECTION
The COUNTERFOG® SDR-F05A+ disinfects both air and surfaces. For an effective
operation, the user must gently aim corners from one side to the other, from the upper
to the lower parts.
The jet of fog must be ejected under and behind furniture.
2
Consult the data sheet of the equipment.