Wilo Rexa MINI3-S, Инструкция по установке и эксплуатации

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6 Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03
• Depending on the operating mode and dura-
tion, the housing parts become hotter than
40 °C (104 °F).
–
Only touch the product by the carrying
handle.
–
Allow product to cool down.
• Clean the device thoroughly.
• If there is a risk of germ formation, observe
the following points:
–
Ensure sufficient air exchange.
–
Wear a breathing protection mask e.g. Half
mask 3M series 6000 with filter 6055 A2
–
Disinfect product.
1.13 Clean and disinfect
• Wear protective equipment!
The protective equipment prevents contact
with germs that are hazardous to health and
the disinfectant.
• If a disinfectant is used, follow the manufac-
turer's instructions!
–
Wear protective equipment according to
the manufacturer's instructions! If in doubt,
ask your specialist dealer.
–
Inform all persons about the disinfectant
and how to use it correctly!
1.14 Maintenance tasks
• Wear protective equipment!
• Carry out maintenance work in a clean, dry
and well-lit place.
• Only original parts of the manufacturer may
be used. The use of any non-original parts re-
leases the manufacturer from any liability.
• Collect any leakage of fluid and operating
fluid immediately.
1.15 Operating fluid
The oil is located in the sealing chamber. It
serves to lubricate the seal on the motor and
pump side.
• Absorb leakages immediately.
• If major leakages occur, contact customer
service.
• If the seal is defective, the oil enters the
pumped fluid and the sewer.
• Collect waste oil by type (unmixed) and dis-
pose of it in accordance with regulations at a
certified collection point.
• Skin contact: Rinse skin areas thoroughly
with soap and water. If skin irritation occurs,
consult a doctor.
• Contact with eyes: Remove the contact
lenses. Rinse eye thoroughly with water. If
eye irritation occurs, consult a doctor.
• Ingestion: Consult a doctor immediately! Do
not induce vomiting!
2 Product description and function
2.1 Description
Fully submersible grinder pump for stationary and portable wet
well installation in intermittent operation.
1
2
3
4
5
Fig. 1: Overview
1 Handle
2 Motor housing
3 Discharge connection
4 Pump housing with pump support foot
5 Connection cable
Rexa MINI3-S ... /M ... /P
Sewage pump with radial macerator with double shear effect. Hori-
zontal discharge port with flange and oval connection. Hydraulics
housing and impeller made of grey cast iron; macerator made of
hardened cutting steel. Surface-cooled 1~ motor with self-
switching thermal motor monitoring. Oil-filled sealing chamber
with two mechanical seals. Stainless steel motor housing. Detach-
able connection cable with capacitor box and plug (CEE 7/7).
Rexa MINI3-S ... /M ... /A
Sewage pump with radial macerator with double shear effect. Hori-
zontal discharge port with flange and oval connection. Hydraulics
housing and impeller made of grey cast iron; macerator made of
hardened cutting steel. Surface-cooled 1~ motor with self-
switching thermal motor monitoring. Oil-filled sealing chamber