Metabo SPA 2002, Original Instructions Manual

Page: 11 / 80

ENGLISH en
11
9.2 Monthly inspection:
The monthly inspection must be carried out by a
responsible competent person, i.e. someone who
has been instructed in the operation of the
extraction system.
- Clogging in the filter are must be removed.
- Visual inspection for obvious defects or damage
to the device or parts.
- The raw gas/filter chamber must be checked for
unusual deposits and cleaned if necessary.
- Check for leaks.
- Leaky doors, flaps and housings must be sealed.
- Check the filter interior for chip deposits.
- Defective filters must be replaced.
9.3 Annual inspection:
The annual inspection must be carried out by a
competent responsible person, i.e. someone who
has been instructed in the maintenance of the
system.
- Clogging in the filter are must be removed.
- Visual inspection for obvious defects or damage
to the device or parts.
- The raw gas/filter chamber must be checked for
unusual deposits and cleaned if necessary.
- Check all seals for damage and tight fit, replace if
necessary.
- Defective filters must be replaced.
- Check the tightness of the housing and the
container and seal if necessary.
- Check clean air chambers for dust deposits and
clean if necessary.
- Check the cleaning device for damage and wear.
- Check the filter interior for chip deposits.
- Functional test of the filter differential monitoring.
- Extraction power control.
- Filter condition and tightness by visual inspection
in the filter chamber and in the clean air chamber.
- Function of all warning devices, malfunction
indicator lamps of the control, filter differential
pressure control etc.
- Check the fan for dirt, vibration, damage, loose
screws, and corrosion. Every 6 months check
impeller and especially welds for possible
formation of cracks.
- Clean the parts of the fan that come in contact
with air to preserve their function
- Check the function of the pressure/flow
regulators of the MSR devices
- Check on the outside for dirt, fixture, damage,
and corrosion and clean if necessary.
- Re-righten the connection terminals
- Measure voltage, current consumption and
phase symmetry; measurement data must be
recorded in the measurement log
- Check bearing for noise
- Filter
- Check for inadmissible dirt and damage
(leakage); filters must have the separation
efficiency corresponding to the filter class over
their entire service life. The filter must be
replaced if there is noticeable dirt or leakage.
- Check differential pressure; if maximum
differential pressure is exceeded, replace filter
- Cleaning; check wiper arm (17)
- Check device housing for dirt, damage, and
corrosion Cleaning and repair
Caution!
Monthly and annual inspections must be
documented in writing with the following content:
- Item number
- Date of commissioning the chip extraction
system
- Name of the person who commissioned the
system.
- Date of inspection
- Name of tester
- Remark on the condition of the dust extractor
and, if applicable, indication of defects
- Information on audit work
- Signature of operating personnel and
responsible tester (see chapter 9.2 and 9.3)
The operating personnel shall properly enter all
maintenance and revision work carried out in a list
and have it confirmed in writing by a competent
person. On request, this list must be submitted to
the supervisory bodies, e.g. the trade association
and trade supervisory office, duly completed and
signed.
Caution!
If required, the chip extraction system should
undergo an overhaul!
The maximum sound pressure level can be
influenced by the installation of the system. The
operator should subtract extraneous noise which
is not causally connected to the chip extraction
system in accordance with standard arithmetic.
The airborne noise generated by the system can
also be reflected by the adjacent workshop walls
and ceilings. The reflections cause result in an
increased level for smooth surfaces. In most
cases, the operator can achieve an improvement
by applying a targeted sound-absorbing cladding.
- A constant message “filter differential pressure
high” can be caused by a clogged filter. The
system must be switched off to remove this
blockage. The operator should then manually
clean the filter several times to remove the dust
from the filter. If this is not successful, the filters
must be cleaned by hand.
- If the newly inserted chip bag is pulled upwards
during operation, the vacuum under the bag is
not sufficient to hold it down. The reasons for this
can be:
- the container is not in contact with the rubber
sleeve
- a defective seal above the filling container
- a defective chip bag
Warning!
Diagnostics, troubleshooting and
recommissioning may only be carried out by
authorised persons. This applies in particular to
work on electrical equipment within the control
cabinet (e.g. test work, replacement, etc.)!
11.1 Decommissioning
Before starting any works, disconnect the system
from the power supply (switch off all poles) and
secure it against unauthorised reactivation.
Caution!
Certain plant components are pressurised.
If the system is decommissioned for a longer
period of time, the instructions of the individual
components must be observed.
In addition, the information of the component
manufacturers must be observed (request if
needed).
Before commissioning the system again, the
points under chapter “commissioning and
maintenance” must be observed.
f
Use only genuine Metabo accessories.
Use only accessories that fulfil the requirements
and specifications listed in these operating
instructions.
Set of pocket filters with mounted filter plate
(as a replacement) ......... Order no. 0913059441
Chip bags (pack of 10)
....................................... Order no. 0913059433
Suction hose (as a replacement), flame-retardant,
Ø 100 mm, 2.5 m according to
Regulation ZH 1/139 .......Order no. 0913013565
Universal adapter .......... Order no. 0913031288
Cleaning nozzle ............. Order no. 0913031270
Transfer ring .................. Order no. 0913031300
Automatic switch-on
ALV 10 ........................... Order no. 0913014634
See www.metabo.com or the catalogue for a
complete range of accessories.
Danger! Repairs to this device must be
carried out by qualified electricians only!
Rectification of incorrect direction of rotation of the
drive elements:
- A phase inverter is installed in the insulating
section of the plug, which is turned by 180° using
a slotted screwdriver.
Please contact your Metabo service centre if you
have Metabo devices that require repairs. For
addresses see www.metabo.com.
You can download a list of spare parts from
www.metabo.com.
Observe national regulations on environmentally
compatible disposal and on the recycling of
disused machines, packaging and accessories.
Only for EU countries: never dispose of
power tools in your household waste!
According to European Directive 2012/19/
EU on Waste from Electric and Electronic
Equipment and implementation in national law,
used power tools must be collected separately and
recycled in an environmentally-friendly manner.
Changes due to technological progress reserved.
SPA 2002 W
Suction nozzle: ......................................100 mm
Rated
output of motor: ...... 1.1 kW, 1 Ph, 230 V / 50 Hz
Nominal volume flow at the nozzle: .....565 m3/h
Negative pressure at the nozzle
with nominal volume flow: .....................2118 Pa
Electrical connection: ...... connection cable: 5 m
........................................... H07RNF 3x1.5 mm2
.................................Plug: Schuko plug CEE 7/4
Power consumption: ................................. 6.8 A
Filtering surface: .....................................4.1 m2
Filling container volume: .................... max. 135 l
Dimensions l x b x h: ..... 1178 x 650 x 1973 Unit
weight: .................................................... 114 kg
Residual dust content: ........... H3 (< 0.1 mg/m3)
Filter pressure
monitoring: .......Differential pressure gauge with
pointer Filter cleaning:... manual cleaning Sound
pressure level according to BG: ............69 dB(A)
Noise value according to MRL appendix 1, point
1.7.5 f in free field, distance 1 m, height 1.6 m.
measurement uncertainty 4 dB. Measurement
according to DIN EN ISO 11201. **
SPA 2002 D
Suction nozzle: ......................................100 mm
Rated motor output: 1.5 kW, 3 Ph, 400 V / 50 Hz
Nominal volume flow at the nozzle: .....565 m3/h
Negative pressure at the nozzle
with nominal volume flow: .....................2124 Pa
Electrical connection: ...... connection cable: 5 m
........................................... H07RNF 4x1.5 mm2
.................... Plug: CEE 16 A - 6 h phase inverter
Power consumption: ................................. 3.4 A
Filtering surface: .....................................4.1 m2
Filling container volume: ................... max. 135 l
Dimensions l x b x h: ..... 1178 x 650 x 1973 Unit
weight: .................................................... 116 kg
Residual dust content: ........... H3 (< 0.1 mg/m3)
Filter pressure
monitoring: .......Differential pressure gauge with
pointer Filter cleaning: .. manual cleaning Sound
pressure level according to BG: ...........69 dB(A)
Noise value according to MRL appendix 1, point
1.7.5 f in free field, distance 1 m, height 1.6 m.
measurement uncertainty 4 dB. Measurement
according to DIN EN ISO 11201. **
** The values stated are emission values and as
such do not necessarily constitute values which
are safe for the workplace. Although there is a
correlation between emission levels and
environmental impact levels, whether further
precautions are necessary cannot be derived from
this. Factors influencing the actually present
environmental impact level in the workplace
include the characteristics of the work area and
other noise sources, i.e. the number of machines
and other neighbouring work processes. The
permissible workplace value may vary from
country to country. This information is intended to
assist the user in his estimate of hazards and risks.
10. Help in case of malfunctions
11. Shutdown
12. Accessories
13. Repairs
14. Environmental Protection
15. Technical Specifications