Numatic HZ 190 User manual

numatic.comnumatic.com
Original InstructionsOriginal Instructions
CAUTION, Read the Instructions before using the machine.CAUTION, Read the Instructions before using the machine.
HZ 190, 200, 250, 350, 370,HZ 190, 200, 250, 350, 370,
450, 570, 750, 900450, 570, 750, 900
HZD 450, 570, 750, 900HZD 450, 570, 750, 900
Hazardous Dust MachinesHazardous Dust Machines

2
HZ 190 Kit AA17 NVM 1CH
HZ 200 Kit AA17 NVM 1CH
HZ 250 Kit AA17 NVM 1CH
HZ 350 Kit AA18 NVM 2BH
HZ 370 Kit AA18 NVM 2BH
HZ 450 Kit AA19 NVM 3AH
HZ 570 Kit AA19 NVM 3BH / NVM 3BM
HZ 750 Kit AA20 NVM 4BH / NVM 4BM
HZ 900 Kit AA20 NVM 4BH / NVM 4BM
HZD 450 Kit BB19 NVM 3AH
HZD 570 Kit BB19 NVM 3BH / NVM 3BM
HZD 750 Kit BB20 NVM 4BH / NVM 4BM
HZD 900 Kit BB20 NVM 4BH / NVM 4BM
HZD Kits
607349 BB19 (570 Type)
607350 BB20 (750, 900 Type)
Kits and Bags

3
HZ Kits
902242 AA18 (350, 370 Type)
902243 AA19 (470, 570 Type)
902244 AA20 (750, 900 Type)
607470 AA17 (190, 200, 250 Type)

4
HZ 350
HZ 450
HZ 750
HZD 450
HZD 750
4 x 10mm
X 4
Handle Assembly, 350, 450, 750Handle Assembly, 350, 450, 750

5
Handle Assembly, 900Handle Assembly, 900
X 4
X 4

6
Fitting the bagFitting the bag

7
I
0
=
=
Fitting the hose, Fitting the air seperatorFitting the hose, Fitting the air seperator

8
Moving the machine.Moving the machine.
(370 Drum only) Tool Tidy(370 Drum only) Tool Tidy

9
A
AA
BB
B
(REF Page 15)(REF Page 15)

10
Cause Solution
 Remove the caps.
Blocked hose Unblock the hose.
Bag full Remove and replace
 
vacuuming.
Hepa cartridge clogged Replace, seek advice from an instructed
person or manufacturer.
Variant Simplex Duplex
Model HZ
190, 200, 250, 350,
450, 570, 750, 900
HZD
450, 570, 750, 900
 TYPE H TYPE H
Voltage 115 / 120 / 220-240V 115 / 120 / 220-240V
Frequency 50 / 60Hz 50 / 60Hz
Power rating 1000 W 1000 W x 2
Sound Pressure (LpA)
Uncertainty (KpA)
65 dB(A)
0.5 dB
67 dB(A)
0.5 dB
 16L/sec (0.96m3/min) 22L/sec (1.32m3/min)
(NB 16L/sec corresponds to an airspeed of 20m/sec in a 32mm pipe)
(NB 22L/sec corresponds to an airspeed of 20m/sec in a 38mm pipe)
Low Flow Indicator



11
1 2
3 4
5 6
7 8
Changing the cable.Changing the cable.

Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or the
Numatic Technical helpline [phone]
Safety Critical Components
 
Rating Label
(GB) About your machine
PPE (personal protective equipment). That may be required for certain operations.
Ear Protection Safety Footwear Head Protection Safety Gloves
Eye Protection Protective Clothing Dust / Allergens
Protection Hi Viz Jacket Caution Floor Sign
NOTE: A risk assessment should be conducted to determine which PPE should be worn.
WEEE Legislation (Waste, Electrical and Electronic Equipment)
Vacuum cleaner, accessories and packaging should be sorted for environmentally - friendly
recycling.
(Only for UK/EU Countries)
Do not dispose of vacuum cleaner 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.
1Company Name & Address
2Model
3Voltage / Alternating Current
Frequency
5Rated Input Power
6Weight
7Low Flow Indicator *(If applicable)
8Hazardous Rating
9WEEE Logo
10 Approval Mark
11 Machine yr/wk Serial Number
Maintenance
Daily
Keep the machine clean,
including hoses and tubes.


Regularly examine the power
cord.
Check dust bag frequently.

Weekly - as daily and:-
Check for any worn or damaged
parts and replace immediately.
1
2
3
4
5
6
7
9
11
8
10
H05VV-F 10m x 3 Core x 1.0mm²
(115V) H05VV-F 10m x 3 Core x 1.5mm²

13
(GB) Information for 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.
This machine is for DRY USE only and must not be stored outside or used in wet conditions.
The machine shall be disconnected from the mains by removing the plug from the 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 should be supervised to ensure they do not play with the machine
This machine is not a toy.
CAUTION

This machine is for use indoors only.
This machine should be stored indoors only.
NOTES
This machine is intended for commercial use, for example in hotels, schools, hospitals, factories, shops,
󰀩
This product complies with the requirements of clause 20 of EN 60335-2-69 Stability and Mechanical
Hazards.
DO
• Keep your machine clean.
• 
• 
• 
• Keep hoses and tubes clear.
• Replace any worn or damaged parts immediately.
• Regularly examine the power cord. If damage is found such as cracking or ageing the power cord

• Change dust bag frequently.
• Only use the brushes provided with the machine. The use of other brushes may impair safety.
• Only replace the power cord with the correct Numatic approved replacement part.
DO NOT
• Allow the rotating brush to come into contact with the supply cord (where rotating brushes are

• Pull on the cable to unplug the machine from the power supply.
• Use to suck up hot ashes or lighted cigarette ends.
• Use steam cleaners or pressure washers to clean the machine or use in the rain.
• Immerse in water for cleaning.
• 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

dangerous and risk damage to the machine and may invalidate the machine warranty.

14
IMPORTANT USER INFORMATION
Before use operators shall be provided with information, instruction and training for the use of the
machine and the substances for which it is to be used, including the safe method of disposing of
material collected.
The dust container has to be emptied when necessary, but also after every time used.
This vacuum cleaner has a lamp that illuminates when air velocity drops below a preset level, which
indicates that the bag must be changed.
This machine is not suitable for connection with dust generating machines.
All
safely.

Do not pick up glowing embers or dust or any other ignition hazard
Do not use the power cable as a method of moving the machine.

1. This machine must only be operated by suitably trained and authorised personnel.
 
3. The machine must not be stored or used in a wet environment.
 󰀨
pick-up of the vacuum. (Lamp will illuminate at preset air velocity levels < 16 m/s).
5. Only use the dust collection bag (NVM-2BH) once.
6. This machine must only be repaired by suitably trained and authorised personnel.
7. Only use genuine Numatic International Ltd spare parts, for repairs.
 
 
Operators should observe any safety regulations appropriate to materials being handled.
This machine is for dry use only.
PREPARATION FOR USE
Unpack and identify each item of equipment from the delivery note.
Check that the details given match the information on the “rating plate” mounted on the head assembly.
Installation / Removal / Disposal of the dust bag.
The dust bag holding the dust and debris must be removed and renewed by authorised personnel only,





seal the Dust Bag hole. Place the Dust Bag inside an impervious plastic bag and seal the bag.
Dispose of the plastic bag, depending on contamination, in an appropriate manner.

15

MAINTENANCE
All machine parts should be regarded as contaminated when removed from the hazardous area and
appropriate action taken to prevent dust dispersal.
Disconnect from the power supply during cleaning, maintenance or when replacing parts.
Ensure the plug is removed from the Power socket outlet.
Maintenance must be carried out in a suitable non hazardous area with facilities for cleaning the area
after servicing, and with suitable ventilation.
Maintenance and cleaning work must always be carried out by competent authorised personnel equipped
with suitable personal protection.

If the cloth seal is found to be damaged or badly contaminated, you must replace. If only mildly
contaminated, either wipe clean or wash with a mild detergent (ensure it is dry before replacing).

plastic bag and disposed of in accordance with current regulations. Replace the items that cannot be
satisfactorily cleaned using approved manufacturer parts.
Regularly examine the supply cord for damage, such as cracking or ageing. If damage is found,
replace the cord before further use.
All parts of this vacuum are safety critical only replace with the genuine Numatic spare parts.
For user servicing, the machine must be dismantled, cleaned and serviced, as far as is
󰀨

exhaust ventilation where the machine is dismantled, cleaning of the maintenance area and
suitable personal protection.
In class H machines the outside of the machine should be decontaminated by vacuum cleaning methods
and wiped clean or treated with a sealant before being taken out of the hazardous area and appropriate
action taken to prevent dust dispersal. (HSE Risk Assessment needed).
A competent person shall perform a technical inspection at least annually, consisting of, for

mechanism.
󰀩
󰀩


Replacing HEPA Fliters Process.
Replacing HEPA Fliters Process.
Remove the Head assembly and place in a safe area.


accordance with current regulations.

Re-assemble the machine in reverse order. (Screw torque 2.5Nm).
During this process please look carefully at all seals between mating parts and check for any damage.
If seals have been damaged, please contact the machine manufacturer to obtain an approved
replacement part.

16
DATA
Model Rated
Motor
Power
(W)

(Motor Only)
(m3/h)

(In Product)
(m3/h)
Max
Under-
pressure
(hpa)
Max
Sealed
Suction
(mm)
Capacity
(L)
Weight
(kg)
Size
(mm)
HZ 190 1000 173 119 260 2500 8 10 340x340x400
HZ 200 1000 173 119 260 2500 9 11 355x355x520
HZ 250 1000 173 119 260 2500 8 13 340x340x455
HZ 350 1000 173 119 260 2500 14 15 385x365x845
HZ 370 1000 173 119 260 2500 15 11 355x355x570
HZ 450 1000 173 119 260 2500 20 26.5 510x500x940
HZ 570 1000 173 119 260 2500 23 18 415x415x746
HZ 750 1000 173 119 260 2500 35 23 510x510x960
HZ 900 1000 173 119 260 2500 40 28 490x800x880
HZD
450
1000 x 2 346 184 245 2500 20 29.5 510x500x940
HZD
570
1000 x 2 346 184 245 2500 23 20 415x415x746
HZD
750
1000 x 2 346 184 245 2500 35 25 510x510x960
HZD
900
1000 x 2 346 184 245 2500 40 30 490x800x880
Cleaning Range = 26.4m

17
908229
Roll of 10 bags
601144
65mm Soft Brush
(NVA-44B)
602102
2.4M Hose
(NVB-2B)
602159
38/32mm Adaptor
(NVB-59B)
602160
305mm Crevice tool
(NVM-60B)
604165
TriTex
12’’ Filter
602161
152mm Rubber Brush
(NVM-61B)
604113
PermaTex
14’’ Filter
602923
305mm Stainless gulper
(NVM-23B)
604311
MicroTex
12” Filter

HZ machines
604411
MicroTex
14” Filter

machines
604151
Air Seperator
604015
NVM-1CH
HepaFlo Bags
Pack of 10
604017
NVM-3BH
HepaFlo Bags
Pack of 10
604016
NVM-2BH
HepaFlo Bags
Pack of 10
604019
NVM-4BH
HepaFlo Bags
Pack of 10
604027
NVM-3BM
MicroFlo Bags
Pack of 5
604024
NVM-4BM
MicroFlo Bags
Pack of 5

Numatic replacement spare parts

18
Spare Parts
Drum
500895 HZ 190 YELLOW DRUM ASSEMBLY
500656 HZ 200 YELLOW DRUM ASSEMBLY
500024 HZ 250 YELLOW DRUM ASSEMBLY
500018 HZ 350 YELLOW DRUM ASSEMBLY
500031 HZ/HZD 450 YELLOW DRUM ASSEMBLY
500570 HZ/HZD 570 YELLOW DRUM ASSEMBLY
500412 HZ/HZD 900 YELLOW DRUM ASSEMBLY
Interceptor
604126 HZ 250/350 YELLOW INTERCEPTOR ASSEMBLY
604127 HZ 4/750 YELLOW INTERCEPTOR ASSEMBLY
604128 HZD 4/750 YELLOW INTERCEPTOR ASSEMBLY
Chassis
501109 HZ 350 MILD STEEL CHASSIS ASSEMBLY
501016 HZ 450 HEAVY DUTY FIXED MILD STEEL CHASSIS ASSEMBLY
501017 HZ 750/1000 HEAVY DUTY FIXED MILD STEEL CHASSIS ASSEMBLY
Cables
Simplex Duplex
236010 10.0m X 1 mm2X 3 CORE
CABLE (SOCKET + PLUG) UK
236011 10.0m X 1.5 mm2X 3 CORE
CABLE (SOCKET + PLUG) UK
236014 10.0m X 1 mm2X 3 CORE
CABLE (SOCKET + PLUG)
EURO
236081 15.0m X 1.5 mm2X 3 CORE
CABLE (SOCKET + PLUG)
SOUTH AFRICA
236050 10.0m X 1.5 mm2X 3 CORE
CABLE PLUS 16AMP I
NDUSTRIAL PLUG
236143 10.0m X 1.5 mm2X 3 CORE
YELLOW CABLE (SOCKET +
PLUG) EURO
236058 10.0m X 1 mm2X 3 CORE
BLACK CABLE PLUS AUSTRAL-
IAN PLUG
220911 12.5m X 2.5 mm2X 3 CORE
CABLE PLUS 32 AMP
INDUSTRIAL PLUG

19
HZ 12 & 14 inch Simplex
WD-0235 (A04)

20
14 inch Metal 3 core
WD-0229 (A05)