Wilo T 17 E3 Series User Manual

Maintenance and repair en
Installation and operating instructions Wilo Motor T 17.3, 20.2:, EMU FA, Rexa SUPRA, Rexa SOLID 83
9 Maintenance and repair
DANGER
Danger due to fluids hazardous to health!
If the pump is used in fluids hazardous to health, decontaminate the pump after dis-
mantling and before carrying out any other work! There is a risk of fatal injury! Ob-
serve the specifications in the work regulations! The operator must make sure that
the personnel have received and read the work regulations!
DANGER
Permanent magnet motors: Risk of fatal injury with an open motor hous-
ing caused by a strong magnetic field!
Opening the motor housing suddenly exposes a strong magnetic field! This magnetic
field may lead to severe injuries. This magnetic field may cause death to persons
with electronic implants (pacemakers, insulin pump, etc.). Do not open the motor
housing! Only customer service staff are permitted to work on an open motor!
NOTICE
Use only properly functioning lifting equipment!
Use only properly functioning lifting equipment to lift and lower the pump. Ensure
that the pump does not become jammed during lifting and lowering. Do not exceed
the maximum bearing capacity of the lifting equipment! Check that lifting equip-
ment is functioning properly before use!
ƒ Always carry out maintenance tasks in a clean, well lit location. Securely position the
pump and lock in place.
ƒ Only carry out maintenance tasks described in these installation and operating in-
structions.
ƒ Wear the following protective equipment while performing maintenance tasks:
– Safety goggles
– Safety footwear
– Safety gloves
9.1 Personnel qualifications
ƒ Electrical work: A qualified electrician must carry out the electrical work.
ƒ Maintenance tasks: The technician must be familiar with the use of operating fluids
and their disposal. In addition, the technician must have basic knowledge of mech-
anical engineering.
9.2 Operator responsibilities
ƒ Provide the necessary protective equipment and make sure that the personnel wears
it.
ƒ Collect operating fluids in suitable tanks and dispose of properly.
ƒ Dispose of protective clothing used in accordance with regulations.
ƒ Use only original parts of the manufacturer. Use of parts other than the original parts
releases the manufacturer from any liability.
ƒ Collect any leakage of fluid and operating fluid immediately and dispose of it ac-
cording to the locally applicable guidelines.
ƒ Provide the tools required.
ƒ If flammable solvents and cleaning agents are used, open flames, naked lights and
smoking are prohibited.
9.3 Operating fluid
9.3.1 Filling quantities
Motor type Sealing chamber
White oil
T17.3 motor
T17.3M...G...
3.8l 128.5US.fl.oz.
T17.3M...K...
2.9l 98US.fl.oz.
T17.3L...G...
3.6l 121.5US.fl.oz.

Wilo T 17 E3 Series Specifications

General

Brand	Wilo
Model	T 17 E3 Series
Category	Engine
Language	English