Technical Data; Main Components; Appliance With Side Channel Fan; Maintenance - Nederman 30S Serie Manual De Instrucciones

EN 30S/55S Series
The appliance comes in many versions for different areas of use.
Machine plate for appliances with side channel fan: Type designation, serial number, voltage,
rated nominal current, year of manufacture as well as the manufacturer's name and address
are shown on the machine data plate, see Figure 1 pos. f. The applicances are CE-marked.
4.2

Technical data

Table 4-1: Technical data
Model
Height/Weight/Depth
Weight
Frequency
Protection class
Motor power
Maximum air flow
Noise level (ISO 11201)
Dust bin volume
Micro filter
Main filter area
5

Main components

5.1

Appliance with side channel fan

Motor assembly, see Figure 1, a–f:
• a. Motor and fan.
• b. Silencer.
• c. Back-flush valve.
• d. Micro-filter housing.
• e. Starter.
5.1.1

Maintenance

WARNING!
Always use an approved breathing mask when carrying out work that may involve exposure to
dust.
Check the back-flush valve regularly. The valve disc is situated in the silencer, where it can be
seen through the grille. During normal operation, the disk is lifted by the discharge air. When
the appliance is at rest or if the direction of rotation is incorrect, the disc is depressed against
the seat preventing particles from entering.
Check the starter, re-tighten cable connections. Replace damaged electrical components and
visually inspect cable(s).
12
30S
1200/640/950 mm (47/25/37 in.)
74 kg (163 lbs.)
50/60 Hz
IP55
3.0/3.5 kW
240 m /h (141cfm)
3
71 dB(A)
28 liters (7.3 gallons)
Optional
1.1 m² (11.8 sq.ft.)
Risk of personal injury.
55S
1200/640/950 mm (47/25/37 in.)
101 kg (223 lbs.)
50/60 Hz
IP55
5.5/6.3 kW
360 m /h (212 cfm)
3
72 dB(A)
28 liters (7.3 gallons)
Optional
1.6 m² (17.2 sq.ft.)