Nilfisk-cfm 3308 Manuel D'instructions page 31

Vacuum cleaner disposal
Figure 21
Dispose of the vacuum cleaner in compliance with the laws in
force.
- Proper disposal (electric and electronic waste) (applicable
in the European Union and in countries providing a
separate collection system)
The above symbol, which is present on the product or o in its
documentation, indicates that the product can not be disposed
of together with other domestic waste at the end of its cycle of
life.
To prevent damages to the environment or the health caused
by improper waste disposal, please separate this product from
other waste and recycle it responsibly in order to support the
sustainable reuse of material resources. Domestic users should
contact the retailer or the local office providing information on
separate collection and recycling of this product.
Companies should contact the supplier and check the purchase
contract terms and conditions.
This product can not be disposed of together with other commercial
waste.
Wiring diagrams
Basic vacuum cleaner
Figure 22
1 Plug
2
Circuit breaker
3 Vacuum cleaner
Class L, M, H without electric filter shaker
Figure 23
1 Power supply
2 Phase sequence relay
3
Vacuum cleaner
Figure 24
1
Transformer
2 Voltage signalling
3 White lamp
09/2014
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1 Level control
2 Stop button
3 Start button
4
Motor drive contactor
5 Phase sequence indicator
6 Yellow lamp
1 Fuse box
2 Cartridge kit
3
Level control
Class L, M, H with cartridge filter and with automatic
cleaning
Item
H1
H3
KM1
PA
PM
Q1
SF1
TR1
Class L, M, H with cartridges cleaning
1
Timer
2 Filter cleaning solenoid valve 1
3 Filter cleaning solenoid valve 2
4 Filter cleaning solenoid valve 3
5 Filter cleaning solenoid valve 4
T1 = Filter cleaning time
T2 = Work hold time
T3 = Time between cleaning cycles
13
Figure 25
Figure 26
Figure 27
Type Description
8 39114 White lamp
8 39114 Yellow lamp
Contactor
8 39281
HP5.5 24VAC 1NO
8 39110 Stop button (red)
8 39108 Start button (green)
8 39915 Circuit breaker 5.5-8A for 8 41590
8 39916 Circuit breaker 9-12.5A for 8 41591
8 391120 Phase sequence relay 400 V
8 391050 Transformer 20 VA 400/24 V
Figure 28
3308 / 3508 / 3558
Q.ty
1
1
1
1
1
1
1
1
1
GB
C67