Numatic HZ 190, Original Instructions Manual

Page: 14 / 24

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 fi lters including the bag must be undamaged and in correct position before this machine can be used
safely.
CAUTION: This machine is for dry use only and is not to be used or stored outdoors in wet conditions.
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.
WARNING:
1. This machine must only be operated by suitably trained and authorised personnel.
2. This machine or its accessories must not be modifi ed.
3. The machine must not be stored or used in a wet environment.
4. Do not allow the dust collection bag (NVM-2BH) to become so full as to reduce the eff ective
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.
8. This machine must not be installed as a fi xed extraction system or run unattended.
9. Do not re-use the essential fi lter element after removal out of the machine.
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,
wearing appropriate personnel protective equipment, in a specifi ed de-contamination area.
Never operate without the full fi ltration system in place.
Process of disposal:
Disconnect the hose, fi t the Dust Cap on the Hose Flange, un-clip the bottom two Toggle Clamps.
Remove the cloth fi lter (A) in the Drum. Remove the dust bag from the Hose Flange inside the drum and
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.