Installation And Electrical Connection; Personnel Qualifications; Installation Types; Operator Responsibilities - Wilo EMU FA Instrucciones De Instalación Y Funcionamiento

6 Installation and electrical con-
nection
6.1

Personnel qualifications

6.2

Installation types

6.3

Operator responsibilities

Installation and operating instructions Wilo-EMU FA + F-Motor

Installation and electrical connection

▪ Place the pump upright (vertical) on a firm bearing surface and secure it against slip-
ping and falling over!
▪ The max. storage temperature is -15 °C to +60 °C (5 °F to 140 °F) at a max. relative hu-
midity of 90 %, non-condensing. Frost-proof storage at a temperature of 5 °C to 25 °C
(41 °F to 77 °F) with relative humidity of 40 % to 50 % is recommended.
▪ Do not store the pump in rooms in which welding work is carried out. The resulting
gases or radiation can corrode the elastomer parts and coatings.
▪ Seal the suction and pressure connection tightly.
▪ Protect power supply cables against kinking and damage.
▪ Protect the pump from direct sunlight and heat. Extreme heat can cause damage to the
impellers and the coating!
▪ Impellers must be turned by 180 ° at regular intervals (3 – 6 months). This prevents
locking of the bearings and renews the lubrication film of the mechanical seal. WARN-
ING! There is a risk of injury due to sharp edges on the impeller and suction port!
▪ Elastomer parts and the coating are subject to natural brittleness. Contact customer
service if the pump must be stored for more than 6 months.
After storage, remove any dust and oil from the pump and check the coating for dam-
age. Repair damaged coatings before further use.
▪ Electrical work: A qualified electrician must carry out the electrical work.
▪ Installation/dismantling: The technician must be trained in the use of the necessary
tools and fixation materials for the relevant construction site.
▪ Vertical stationary wet well installation
▪ Vertical portable wet well installation
▪ Vertical stationary dry well installation
The installation types are dependent on the pump type:
Type of installation Stationary wet
–
FA 05.11W
–
FA 05.33E
•
FA 08.40E
•
FA 08.51E
Key: - = not possible, • = possible
The following installation types are not permitted:
▪ Horizontal installation
▪ Observe locally applicable accident prevention and safety regulations of trade associ-
ations.
▪ Observe all regulations for working with heavy loads and under suspended loads.
▪ Provide protective equipment and ensure that the protective equipment is worn by
personnel.
▪ Observe local sewage technology regulations for the operation of sewage systems.
▪ Avoid pressure surges!
Pressure surges can occur in long pressure pipes with steep terrain. These pressure
surges can lead to the destruction of the pump!
▪ Ensure the cooling time of the motor depending on the operating conditions and the
size of the pump chamber.
▪ Structural components and foundations must be of sufficient stability in order to allow
the device to be fixed securely and functionally. The operator is responsible for the pro-
vision and suitability of the structural component/foundation!
▪ Check that the available consulting documents (installation plans, design of the operat-
ing space, inflow conditions) are complete and correct.
Portable wet Stationary dry
• –
• –
• •
• •
en
45