Forbes DiWa-2500 User manual

SURFACE DISINFECTANT
GENERATOR
DiWaTM-2500 USER MANUAL
Kills 99.99%#viruses
and bacteria
Safe for use on
multiple surfaces
USEPA
Listed*
B1/B2, 701, 7th Floor, Marathon Innova Marathon NextGen, Off. Ganpatrao Kadam Marg, Lower Parel,
Mumbai - 400 013, India.
Tel.: [phone], Fax: [phone] Please read this user guide carefully and pay special attention to the safety instructions. Please keep this guide for future reference.
*Sodium Hypochlorite is listed as an active ingredient against COVID-19 causing SARS-CoV-2 by the USEPA.
Colour & Design of the actual product may vary.
#Under standard test conditions. For standard test conditions visit www.eurekaforbes.com

This Surface Disinfectant Generator by Forbes is controlled by a microcontroller and
uses normal saline water as raw material. It can produce efficient, broad-spectrum and
poison-free Sodium Hypochlorite solution in a fast and convenient way. It can conduct
effective disinfection across multiple surfaces such as food, multiple contact surfaces,
frequently used surfaces etc. It is safe, environment-friendly & non-toxic.
Product Profile
Component Details^
01
Dear Customer,
Thank you for purchasing the Forbes Surface Disinfectant Generator
DiWaTM-2500.
Before you install and use this machine, it is recommended you read this
user guide and follow the instructions to achieve maximum efficiency.
If you have any concerns during the usage of this product, please read these
instructions carefully.
Notes:
• Some words or pictures in the user guide might be different from the real product. The actual
product should be considered as final.
• All of the contents have been checked carefully. If there’s any print error or misunderstanding
of the contents, the company reserves the right of final interpretation.
Lid
Body Bucket
Storage Jar Foam Sponge
Spray Bottle Pump Bottle Carry-along
Spray bottle
Surface Cleaning Cloth
Electronics Cleaning
Cloth
Salt Measuring
Spoon (30g)
Power Button
Base
Start Button
User Manual
User Manual
^
Design of the actual accessories may vary from the images shown here

0302
1. Switch on the ‘Power’ button at the bottom of the unit.
2. When the mode indicator light turns red, that means the generator is connected to power
but it hasn’t started to work.
3. Now press the ‘Start’ button on base once, a ‘beep’ sound will be heard and the indicator
will turn green.
4. The machine will start operation & changing rainbow colours will be visible throughout
the process.
5. While it is working, if you press ‘Start’ button once, the product will make a ‘beep’ sound
and rainbow colours will go out. The indicator on the base will turn red and the product
will go into standby mode.
6. If the indicator flashes green and a ‘beep beep’ sound is heard, the product is under
overload operation. At such a time, press the ‘Start’ button, then turn off the ‘Power’
button, switch off the main power button & unplug the product. Check the connecting
pole on the base; or check if there’s any dirt in the body part. After confirming it is in
normal condition, pour away the saltine water and repeat the preparation process of the
solution.
Do’s & Dont’s of Product
1. The product will only work after the ‘Power’ button at the bottom is turned on when
connected to power. When it’s working, please don’t touch the water inside the product
to avoid electric shock.
2. After finishing making the disinfectant liquid, unplug in time and pour the solution in the
electrolytic cell into the storage jar. Use up the remaining liquid as soon as possible.
After that, please clean up the electrolytic cell with clean water and dry out to extend
the working life of the generator.
3. Maintenance: In order to extend the working life of the Surface Disinfectant Generator,
avoid leaving saline water in the product for a long time. Also avoid storing the Sodium
Hypochlorite solution produced after electrolysis in the body bucket for a long period. It
is advisable that you immediately transfer it into the storage jar.
4. Storage of Solution Generated: If there is some remaining solution in the storage jar,
please close the lid tightly and put it in a place shielded from light where it cannot be
reached by children. It is advised to label the jar with the name of the liquid
(Sodium Hypochlorite solution).
Under normal conditions, post 2 weeks of storage, the solution will begin to lose its
effectiveness.
5. Metal: Sodium Hypochlorite solution will oxidise metals. Therefore, metal containers
cannot be used to store the solution. If you’re disinfecting the metal containers, clean it
with water right after sterilisation and wipe it immediately.
6. Fabrics: Sodium Hypochlorite solution will bleach fabrics. Use carefully on coloured or
dark-coloured clothes. Silk and leather cannot be soaked with it.
7. Solution Concentration & Cycles: The effective chlorine is around 600mg/L +/-20%,
for every single round generation. If high concentration solution is needed, keep the
solution in the electrolytic tank after the first round of electrolysis and then press the
power button to make the generator work again. After the second round, the effective
chlorine content will be 1200mg/L +/-20%. Two cycles can be performed one after the
other, however a gap of minimum 10 minutes is recommended before starting a
3rd cycle to maintain performance of the machine.
8. While the power is on, do not remove, replace or fidget with the bucket body.
9. Circuit: The circuit is equipped with over-current protection, to automatically provide
protection when there’s too much salt.
10. Keep away from children and persons incapable of understanding the guidelines
provided herein. Handling, cleaning & maintenance of the machine by adults (18+ in
age) is always recommended and children shall not play with the appliance.
11. Do not expose electronic items directly to disinfectant solution, it may damage
electronics. Spray some solution on soft cloth and use this to wipe the electronic items.
12. In case of machine failure, please contact Eureka Forbes authorised service
centre only.
Instructions on Mode Indicator
How to Use
1. Check and confirm that there is no foreign matter in the electrolytic tank and storage jar.
2. Take a spoonful of table salt or common salt with the salt spoon provided (could be
1mm lower than the spoon edge, but no higher than the edge, about 30g).
3. Add 1 litre of water in the measured storage jar (fill to brim). Shake the jar until the
salt is completely dissolved in the water.
4. Add all of the saltine solution in the storage jar into the body of the product.
5. Water purified with Water Purifier (< 500 TDS) is recommended for
enhanced life of electrodes and to produce recommended concentration of
disinfectant solution.
6. Connect the body bucket with the base, make sure it is firmly placed on the connector.
Body Bucket
Base
1 litre

TIP: Use up the solution all at once.
Performance Index
Maintenance
1. Each time after solution is generated, pour the solution into the storage jar immediately.
Clean the electrolytic tank with water and dry out in a ventilated area to extend the
working life of the generator.
2. When noticing a significant decrease in the amount of bubbles seen in the electrolytic
tank, there could be dirt on the electrodes. Clean the tank. Add vinegar in the tank till
the perforated base plate is dipped and leave for 12 hours. Shake for 2 minutes before
pouring away. Clean with water and dry out in a ventilated area.
7. Plug the product in (if the power switch on the bottom is not turned on, please turn it
on). At this time, a beep sound is heard and the indicator turns red.
8. Press the ‘Start’ button, a beep sound is heard and the indicator turns green. At the
same time, the indicator inside the electrolytic tank flashes rainbow colours. Gush is
seen in the electrolytic tank, indicating the product is working properly.
9. After the electrolysis process is over, the rainbow-coloured indicator goes off, and
the indicator on the base turns red.
10. Unplug the product, disconnect the body and the base, and add the solution into the
storage jar.
11. Prepare the remaining solution referring to the dilution chart in this user guide and
use up the solution as soon as possible.
12. After pouring away the solution in the tank, clean with water and dry out.
0504
Model Name
Rated Voltage~Frequency
Forbes DiWaTM 2500
Product Name Forbes Surface Disinfectant Generator
Power Rating
Net Weight
Product Size (LxBxH)
23 W
1.3 Kg
188.5 x 188.5 x 308.5 mm
220 V ~ 50 Hz
Capacity
Disinfectant Generated
2.5 Litres
Sodium Hypochlorite
Body
Base
How to Use

0706
Sodium Hypochlorite is a well-recognised, high-performance, broad-spectrum
disinfectant which finds its place in List-N of The United States Environmental
Protection Agency (USEPA). List-N consists of disinfectants that are effective
against COVID-19 causing SARS-CoV-2 virus. It can kill various kinds of
bacteria and viruses. Moreover, it can degrade the pesticides remaining on
vegetables and fruits. It can kill many kinds of harmful microbes such as the
moulds. Besides these, it also has a strong function of cleaning, bleaching,
dirt-removing and deodorisation. Therefore, Sodium Hypochlorite is not only
used in households, but also widely used for sterilisation, disinfection,
algae-removing and deodorisation in commercial establishments as well.
Standard Test Conditions:
Water used: Aquaguard water with < 500 TDS
Salt used: Lab grade, 30 g/L
Process time: 10 min
Surface tested: Clean Tile surface
Microbes tested: Bacteria: E.coli, Staphylococcus aureus, Enterococcus faecalis,
Salmonella typhi, Shigella flexneri, Pseudomonas aeruginosa, Vibrio cholera,
Clostridium perfringens, Virus: MS2 Phage Yeast: Saccharomyces cerevisiae
Mold: Aspergillus niger
Sodium Hypochlorite Disinfectant
Applications
Electronic Devices
1 Cup Solution + 1 Cup of Water
+
+
Applications+
Other Soft Surfaces
(Door knobs, water dispenser, furnitures, mops, etc.)
1 Cup Solution + 1 Cup of Water
+
Baby Items
1 Cup Solution + 1 Cup of Water
Public Access Surfaces & Toilets
1 Cup Solution
Applications
1. As per U.S. Centers for Disease Control and Prevention, November 12, 2014 CS251658-B
2. Wilson, Lester; Strohbehn, Catherine; Domoto, Paul; Smith, Margaret A.; Brehm-Stecher, Byron; and Mendonca,
Aubrey, "Cleaning and Sanitizing Guide" (2013)
Volume of water (Liters)
Salt Quantity (Grams)
0.5 L 1.0 L 1.5 L 2.0 L 2.5 L
15g 30g 45g 60g 75g
Recommended Water and Salt Ratios
Toxicity-free Harm-free Residue-free Pollution-free
Fruits & Vegetables2
1 Cup Solution + 6 Cups of Water
+
Applications+
Food Contact Surfaces
(Cooking utensils, cooking bench, sink, etc.)
1 Cup Solution + 1 Cup of Water
+
+
Hand Sanitisation**1
1 Cup Solution + 1 Cup of Water
+Cleaning with pure water is suggested after each application to avoid stains on food contact surfaces, other soft
surfaces.
**If used higher concentration than recommended, immediate cleaning with pure water is suggested

To avoid potential damage to yourself, others and properties, please read the following instructions carefully.
Safety Instructions is an instructive document of correct usage of the product. Users should strictly follow the instructions in this
Safety Instructions for operating, checking and maintaining this product.
• A reliable 2 pin power cord provided along product must be used with properly grounded power socket.
• When this product is not working properly, please cut the power off immediately.
• Do not pull the power cord while storing or moving the product.
• Do not use over-rating power supply, universal power adaptor or connecting device. Usage of these might cause overheating of the cord,
which might cause fire.
• To avoid electric shock, do not touch the plug with wet hands.
• If there is remaining solution in the storage jar, please close the lid tightly and put it in a place shielded from light where it cannot be
reached by children.
• Do not drink the generated solution and avoid eye contact with solution. If swallowed, have exposed person sip a glass of water if able to
swallow, and dilute immediately by giving milk, melted ice cream, starch paste or antacids such as milk. Avoid sodium bicarbonate because
of carbon dioxide release. DO NOT INDUCE VOMITING, LAVAGE OR ACIDIC ANTIDOTES unless told to do so by medical physician. In
case of eye contact, hold eye open and rinse slowly and gently with plenty of water for 15-20 minutes. Remove contact lenses, if present,
after the first 5 minutes, then continue rinsing eye for 10-15 minutes .
• After the product is connected to power, please do not touch the water inside the product to avoid electric shock.
• Do not mix the disinfectant solution with any other cleaning agents or chemicals as it may release toxic gases.
• Always keep the product away from heat sources and sunlight.
• Do not attempt to disassemble, repair or alter the generator by yourself. Only Eureka Forbes’ authorised service providers & technicians
should be allowed to check & repair the product.
• Never use this generator for any other use.
• Do not use a damaged power cord or a socket.
Terms & Conditions:
The goods are warranted against manufacturing defects arising from faulty designs & workmanship for 12 months from the date of sale,
Consumables (if any) and accessories such as cleaning cloths (2),foam sponge, spray bottle, measuring spoon, dispense bottle, pump bottle,
storage jar are not covered under warranty.
Warranty is subject to the following conditions.
1. The customer will notify the company, in writing and/or on phone, promptly of any defects noticed and give the company or its authorised
agent adequate opportunity to inspect, test and remedy them for which the customer will deposit the goods, if so required by the company,
with the company’s Office/Service Centre along with the original invoice, in the city where they are sold.
2. The Inspection and Test Report of the company’s official Service Centre will be final and binding under the warranty for determining
defects, repairs/alternations required, carried out or certifying work of the goods thereafter.
3. The company will not be held liable for any errors, damage or other unexpected events resulting from failing to adhere to the instructions
stated above
4. The company or its authorised agent will be entitled to retain any defective part replaced under warranty.
5. Notwithstanding anything to the contrary contained or implied by this warranty:
6. a) The company’s liability under this warranty shall be limited to the first sale of the goods by the company to the customer and will not
apply or extend to any secondary sale of goods by the customer
b) The company’s liability under this warranty shall be limited only to defects in the goods which occur under the conditions of normal
operation of the goods and their proper and prescribed use. The warranty does not cover or extend to defects which are determined by
the company or its authorised agents as occurring or resulting from or attributable to negligence, abuse, misuse, faculty care, operation
or maintenance or repairs, alterations to the goods or any part thereof by others or the use of the goods on electrical supply for which
they are not designed, or damage caused by lightning or other electrical disturbances or interruptions
c) The company’s liability under this warranty shall remain valid only if the goods are duly sold by the company or its authorised agency at
the location specified in the invoice and such sale is undertaken by the company or its authorised agent or franchisee
d) The customer will have no claim against the company, its employees and its authorised agents or franchisees under or pursuant to this
warranty in respect of death or injury to the customer or any other person or loss or damage to any property caused by or due to
equipment failure, breakdown or accident, fire or operation or utilisation of the goods otherwise than in accordance with the User Guide
or due to any other cause or circumstances beyond the control of the company
e) The company’s liability, under this warranty, shall in no event and under no circumstances exceed the price paid by the customer to the
company for the goods stated in the invoice
f) This Warranty is void if the product is damaged due to negligence, abuse, misuse, accident, modification, tampering, alteration, faulty
installation and/or acts of God, used for commercial applications or rentals, modified or repaired by anyone other than Eureka Forbes’
Authorised Service Centre
General
For the purpose of this warranty, the following expressions shall have the following meaning respectively:
1. ‘The Goods’ shall mean the goods described in the Order Form
2. ‘The Customer’ shall mean the original purchaser of the goods from the company
3. ‘The Company’ shall mean ‘EUREKA FORBES LIMITED’
4. ‘General Terms & Conditions’ shall mean the terms and conditions agreed upon by the customer and the company printed on the Order
Form
5. ‘Invoice’ shall mean the invoice issued by the company to the customer describing the goods and indicating, inter alia, the total purchase
price thereof and name of the customer
6. ‘User Manual’ shall mean the instructions for installation, use and maintenance contained in the leaflet supplied by the company
7. Force Majeure shall mean the Company will not be liable for any failure or delay in performing an obligation that is due to any of the
following causes, to the extent beyond its reasonable control: acts of God, accident, riots, war, terrorist act, epidemic, pandemic,
quarantine, civil commotion, breakdown of communication facilities, breakdown of web host, breakdown of internet service provider,
natural catastrophes, governmental acts or omissions, changes in laws or regulations, national strikes, fire, explosion, generalized lack of
availability of raw materials or energy.
Safety Instructions
08
If your Forbes product should require
service or to claim under our Limited
One-Year Guarantee, please contact us
as follows:
Website:
www.eurekaforbes.com
Email:
[e-mail]
Toll-free Telephone:
18602 661177
Write to us:
Eureka Forbes Limited
B1/B2, 701, 7th Floor,
Marathon Innova Marathon NextGen,
Off Ganpatrao Kadam Marg, Lower
Parel, Mumbai - 400 013, India.
CONSUMER CARE
09