Wilo Drain LPC 40, Инструкция по установке и эксплуатации

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English
Installation and operating instructions Wilo-Drain LPC 9
CAUTION! Danger of material damage!
Improper transport or temporary storage can
result in damage to the product.
• Always transport the pump with care.
• Drain the pump prior to storage.
• Store the pump somewhere dry and frost-free.
• Observe the operating instructions of the com-
bustion engine.
Draining the pump for temporary storage
• Switch off the pump and secure it against being
switched back on again.
• Open the access/drain opening and drain the
water entirely.
• Close the access/drain opening again.
4 Intended use
The pumps of the Wilo-Drain LPC series are for
pumping wastewater with a low proportion of
solid particles. Areas of application:
• Draining excavation ditches
• Draining ponds
• Pumping out seepage water
• Spraying/irrigation of gardens and lawns
WARNING! Danger of suffocation!
The exhaust fumes of combustion engines are
toxic. There is a danger of suffocation if they are
inhaled. Only use pumps with combustion
engines outdoors, never indoors!
WARNING! Health hazard!
Due to the materials used, the pump is not suit-
able for pumping drinking water! Contamination
with wastewater poses a health hazard. Do not
use pumps for drinking water!
CAUTION! Danger of material damage!
Pumping impermissible substances can damage
the product. Never pump water containing salt
or chlorine and never pump substances such as
rough paper, rubble, waste, animal waste, long-
fibred material or swimming pool water!
Proper use includes following these instructions.
Any other use is considered improper.
5 Product details
5.1 Type key
Example: LPC 40/19 3-400-50-2 M
LP Self-priming pump (lifting pump)
C Grey cast iron
40 Nominal width (DN 40)
/19 Maximum delivery head [m]
3-400 Electric motor: 3~400 V
-50 Frequency 50 Hz
-2 2-pole
M Mobile: version with trolley
Example: LPC 40/27 PM
LP Self-priming pump (lifting pump)
C Grey cast iron
40 Nominal width (DN 40)
/27 Maximum delivery head [m]
P Petrol: four-stroke combustion engine (petrol)
M Mobile: version with trolley
5.2 Technical Data LPC 40 LPC 50 LPC 80
Pump
Suction port / discharge port G 1 1/2" (DN40) G 2" (DN50) G 3" (DN80)
Max. Korngröße < 4 mm < 4 mm < 4 mm
Housing material Cast aluminium Grey cast iron EN-GJL-250 Grey cast iron EN-GJL-250
Impeller material EN-GJL-250 EN-GJL-250 EN-GJL-250
Material of mechanical seal Carbon / aluminium oxide Carbon / aluminium oxide SiC / SiC
Material of static seal NBR NBR NBR
Electric motor
Rated motor power P
2
See data plate
Rated current See data plate
Frequency 50 Hz
Winding Three-phase current 230 - 400 V
Speed 2900 rpm
Insulating material class F
Protection class IP55
Operating mode S1
Cooling Air cooling