Numatic CVC 370 Wet and Dry Vacuum Cleaner Instruction Manual

: September 3, 2024
: Numatic

Table of Contents

Numatic CVC 370 Wet and Dry Vacuum Cleaner
Specifications
Product Usage Instructions
FAQ
What In The Box
Assembling the machine
Using the machine
Cleaning the machine
Fitting the Face
About your machine
MAINTENANCE
Information for WET & DRY use Vacuum Cleaners
Fault Finding
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Numatic CVC 370 Wet and Dry Vacuum Cleaner

Specifications

Model: CVC 370 WV, 370 WVT, 370 WV, 380 WV, 470 WV, 800 DH
Voltage/Alternating Current: N/A
Frequency: N/A
Rated Input Power: 1060W
Weight: See below for specific models
Ingress Protection: II
WEEE Logo: Yes
Protection Class 2 Symbol: Yes
Approval Mark: Yes

Product Usage Instructions

Keep the machine clean, including hoses and tubes.
Ensure the bag and filter are fitted.
Empty the dust bag if required.
Clean and check the float safety valve for signs of damage.
Regularly examine the power cord.
Check that the filters are clean.
Weekly maintenance: Check for any worn or damaged parts and replace them immediately.
Vacuum cleaners, accessories, and packaging should be sorted for environmentally friendly recycling.
Do not dispose of the vacuum cleaner into household waste; follow proper disposal guidelines.
Personal protective equipment (PPE) may be required for certain operations; conduct a risk assessment to determine necessary PPE.
If the vacuum cleaner stops working, switch it off and unplug it before investigating the issue.
If no debris is picked up, check for blockages in the floor tool, wands, hose, full dust bag, or blocked filter.

FAQ

Q: Can scented beads be used in the top filter of the machine?
A: No, avoid using scented beads or similar items in the top filter as it can be dangerous, risk damaging the machine, and may void the warranty.
Q: What should I do if the vacuum cleaner does not pick up debris?
A: Switch off and unplug the machine, then check for blockages in the floor tool, wands, hose, full dust bag, or blocked filter.

What In The Box

Kit AS21

Kit A11/85

Assembling the machine

Wet/Assembling the machine

Using the machine

Wet – Using the machine

Emptying your machine

Dry/Assembling the machine

Cleaning the machine

Fitting the Face

Removing the Face

About your machine

Company Name & Address
Model
Voltage/Alternating Current
Frequency
Rated Input Power
Weight
Ingress Protection
WEEE Logo
Protection Class 2 Symbol
Approval Mark
Machine yr/wk Serial Number

MAINTENANCE

Daily

Keep the machine clean, including hoses and tubes.
Ensure the bag and filter are fitted, (Dry use).
Empty dust bag if required.
Clean and check the oat safety valve for signs of damage.
Regularly examine the power cord.
Check filters are clean.

Weekly – as daily and

Check for any worn or damaged parts and replace them immediately.

WEEE Legislation (Waste, Electrical and Electronic Equipment)

Vacuum cleaners, accessories, and packaging should be sorted for environmentally friendly recycling.

(Only for EU Countries)

Do not dispose of vacuum cleaners into household waste! According to the European Directive 2012/19/EU on waste electrical and electronic equipment and its incorporation into national law.
Vacuum cleaners that are no longer suitable for use must be separately collected and sent for recovery in an environmentally – friendly manner.

PPE (personal protective equipment). That may be required for certain operations.

NOTE: A risk assessment should be conducted to determine which PPE should be worn.

Safety Critical Components

Mains leads

HO5VV-F 2 Core x 1.00 mm2 x 10m
HVCTF 2 Core x 1.25 mm2 x 10m

Information for WET & DRY use Vacuum Cleaners

Warning

Read the instruction manual before using the machine.
Operators shall be adequately instructed on the use of these machines.
As with all electrical equipment, care and attention must be exercised at all times during use, in addition to ensuring that routine and preventative maintenance is carried out periodically to ensure safe operation.
Failure to carry out maintenance as necessary, including the replacement of parts to the correct standard could render this equipment unsafe and the manufacturer can accept no responsibility in this respect.
The machine shall be disconnected from the main power by removing the plug from the power supply socket during cleaning or maintenance and when replacing parts or converting the machine to another function.
This machine is not to be used by children or persons with reduced physical, sensory or mental capabilities, or lack of experience or knowledge.
Children being supervised are NOT to play with the machine.
This appliance is intended to be assembled, cleaned and maintained by an adult.
This machine is not a toy.
This machine is not suitable for picking up hazardous or explosive dust. Contact your local distributor if you require a machine capable of performing these tasks.

Caution

If foam/liquid comes out of the machine exhaust, switch off immediately.
Allow the accumulated liquid to drain out through the machine exhaust, check the float assembly to ensure correct operation, empty the container if full of liquid, and reassemble the machine.
Immediately upon start up there will be a certain amount of liquid issuing from the machine exhaust which will be the residue of liquid still within the power head. This will be quickly discharged after which the machine should function normally.
Liquid ejected from the machine could be hazardous as a result of its temperature, pressure or chemical content.
Ensure that the filtration system fitted to the machine is suitable for the material being collected.
This machine is for indoor use only.
This machine shall be stored indoors only.
When moving from one place to another, consider the weight of the machine.

Notes

You must ensure that the filtration system fitted to the machine is suitable for the material being collected.
This product complies with the requirements of clause 20 of IEC/EN 60335-2-69 Stability and Mechanical Hazards.
The primary use for this machine is commercial, for example in hotels, schools, hospitals, factories, shops, and offices.
If the vacuum cleaner stops working, remove the plug from the power supply before investigating where the fault lies.
The vacuum cleaner should be inspected after use for damage.
The power light will illuminate when your machine is connected to a suitable power supply (where fitted).

Do

Use a bag and filter at all times when using ‘dry’.
Keep your machine clean.
Keep filters clean.
Regularly clean the water level limiting float safety valve and examine for signs of damage or correct operation.
Keep hoses and tubes clear.
Replace any worn or damaged parts immediately.
Regularly examine the power cord, if damage is found, the power cord must be replaced by a special cord available from Numatic or its service agents.

Don’t

Use steam cleaners or pressure washers to clean the machine or use the machine in the rain.
Immerse in water for cleaning.
Allow any inexperienced repairs. Call the experts.
Use wet if float valve is not functioning or fitted.
Use to suck up hot ashes, or lighted cigarette ends.
Run the machine over the power cable during operation as a hazard may occur.
Pull on the cable to unplug the machine from the power supply.
Walk over wet carpets, upholstery or fabrics.
Walk on clean carpets until fully dry.
Attempt machine maintenance or cleaning unless the power supply plug has been removed from the supply outlet.
Under any circumstances place foreign objects including (but not limited to) air fresheners, air freshener capsules or scented beads of any type into the top filter of the machine. Doing so can be dangerous and risk damage to the machine and may invalidate the machine’s warranty.

Fault Finding

Dry Mode maintenance/fault finding

If the vacuum cleaner stops working switch off and remove the plug from the wall before investigating where the fault lies.
If the vacuum cleaner will not pick up any debris from the surface, switch off and remove the plug from the wall, and inspect the floor tool, wands and hose for blockages, if no blockages are found, the dust bag may be full if the dust bag is not full the filter may be blocked.

Wet mode

If the vacuum cleaner stops working switch off and remove the plug from the wall before investigating where the fault lies.
If the vacuum cleaner has a blockage and will not pick up liquid, switch off and remove the plug from the wall, has the float valve operated, this will shut off the suction and the pitch of the vacuum motor will change.
Remove the power head and empty the liquid out of the container, if the container is empty, check that the floor tool wands and hose are not blocked.
Flush the system with clean water after use.
After use always inspect the machine for damage.