7. FAULTS / TROUBLESHOOTING
Blower unit fails to supply air:
•
Battery is flat. Battery fails to charge.
•
Switch is in "off" position
•
Switch defective
•
Power lead or plug connection defective
•
Motor bearings defective
•
Blanking plugs not removed from filters.
Blower supplies insufficient air:
•
Battery insufficiently charged
•
Filter canisters blocked
•
Hose blocked or leaking
•
Blockage or leakage in facepieces
•
Not all blanking plugs removed from filters
Battery fails to charge:
•
Power lead or plug connection defective
•
Charger defective
•
Battery defective or worn out. Battery has low capacity.
Battery discharges too quickly:
•
Battery is not adequately discharged. Discharge the battery completely with the universal charger and charge again (see '4.2.4
Discharging batteries').
•
Charger defective
•
Battery defective or worn out. Battery has low capacity.
•
Battery is not fully charged. Discharge the battery completely with the universal charger and charge again (see '4.2.4 Discharging
batteries')
7.1. Repairs
Note: All other repairs should only be carried out by the supplier or the manufacturer.
8. TECHNICAL SPECIFICATIONS
8.1. Blower unit
Type:
Rotor speed:
Rotor:
Case:
Belt plate:
Filter canisters:
Hose length:
Hose diameter (int.):
Hose connection:
Weight:
Dimensions L x W x H:
Colour:
8.2. Battery
Type:
Voltage:
Capacity:
Fuse:
Operating time:
Charging time:
Charging cycles:
Case:
Belt plate:
Weight:
Dimensions L x W x H:
Colour:
8.3. Universal battery charger
Type:
Primary voltage:
Secondary voltage:
Output current:
Weight:
Dimensions L x W x H:
Colour:
8.4. Carrying case with moulded foam lining
Material:
Dimensions L x W x H:
Colour:
One-stage centrifugal
8,000 rpm
Balanced
Impact proof ABS
Glass-fibre reinforced polyamide
3 x EN 148-1 threaded connection
800 mm
22 mm
EN 148-1 bayonet connection/threaded connection
620 g
105 x 85 x 100 mm
Black/Yellow
NiMH
4.8 V
7000 mAh
Automatic poly switch
10 hours.
6-10 hours
> 500
Impact proof ABS
Glass-fibre reinforced polyamide
760 g
100 x 80 x 70 mm
Black/Yellow
Fully automatic
110-220 V / 50-60 Hz
4.8V/7.2V
1200 mA
325 g
118 x 62 x 48 mm
Black
Polypropylene, one-piece
420 x 315 x 110 mm
Blue
EN-3