Lutz B2 Vario Niro 28-DL, Original Instructions Manual

16

0698-130 Lutz B2 V

ario - 02/20

en

•  Clarify responsibilities, competencies and moni-

toring of the personnel.

•  Ensure that all work is carried out by technical 

qualified personnel only:

 -  Assembly, servicing, maintenance work

 -  Work on the electrics

•  Instruct inexperienced personnel in the use of 

the pump before allowing them to operate it for 

the first time.

Safety devices

•  Provide the following safety devices and ensu-

re their function:

  -  with possible electrostatic charge: Provide the 

corresponding earthing.

Statutory warranty

•  During the guarantee period, obtain the 

manufacturer‘s permission for modifications, 

maintenance work or alterations.

•  Use only original components or components 

authorized by the manufacturer.

Duties of the personnel

•  Observe the notices on the pump and maintain 

them in a legible state, e.g.rotation arrow, 

marking for fluid connections.

•  Use protective equipment where necessary.

•  Do not reach into the intake port of the pump.

•  Only perform work on the pump during 

downtime.

•  After completing all the work on the pump, 

remount the safety devices in accordance with 

specifications.

2.2 Proper use

The drum pump Lutz B2 Vario is a sealless, vertical 

centrifugal pump with axially acting rotor. The 

pump is only used to transfer pure, turbid, water-

like, aggressive and non aggressive liquids.

•  The apparatus is provided for commercial use 

only.

•  Pump is not allowed to be operated in explo-

sion hazard areas.

•  Do not use for pumping flammable liquids.

•  Pump may only be installed in an upright 

position.

•  Pump is a hand-held appliance and must not 

be left unattended.

•  The pump is intended for indoor use only.

•   Pump may only be used to pump the agreed 

liquids (

→

 contract data sheet, 

→

  technical 

data table 7).

•  Observe the technical data of the motor  

(

→

 table 8).

•  Dry running must be avoided.

 -  Ensure that the pump is commissioned only 

with liquid and is never operated without 

pump medium.

If the product and supplied accessories are used for 

other purposes than the intended purpose, it is the 

responsibility of the user to check the suitability and 

admissibility. Product use not confirmed in writing 

by the manufacturer absolves the manufacturer of 

any liability. 

The manufacturer is not liable for consequences of 

incorrect treatment, use, maintenance, servicing 

and operation of the appliance, as well as normal 

wear and tear. The same applies if faults arise from 

intervention or configurations on the part of the 

user not confirmed by the manufacturer.