Installation And Operating Instructions - Wilo VeroLine-IPL Serie Notice De Montage Et Mise En Service

2.2 Trade qualifications
The personnel installing the pump must have the
appropriate qualification for this work.
2.3 Dangers from non-observance of safety rules
Non-observance of safety reference may cause
harm to persons and pump or installation. Failure
to comply with safety reference could invalidate
all warrantly/damage claims.
In detail, non-compliance may e.g. cause the fol-
lowing danger situations:
• Failure of important pump or machinery functions
• Injury resulting from electrical or mechanical fac-
tors
2.4 Safety reference for the operator
Ruling local regulations on the prevention of acci-
dents must be observed.
Danger from electrical energy must be excluded
(conforming to local and general regulations).
2.5 Safety reference for inspections and
installation
It is the operators responsibility to ensure that all
inspection and installation work is carried out by
authorized and qualified personnel only, after
having made themselves fully conversant with
these instructions.
On principle, work must be carried out only with
the pump/plant switched off and at complete
standstill.
2.6 Arbitary alterations and spare parts
procurement
Any alterations to the pump/plant are only per-
mitted if authorized by the manufacturers. Origi-
nal spare parts ensure safety and reliability. The
use of unauthorized parts could invalidate any
claims for consequential damages.
2.7 Inadmissible operating conditions
Operational safety of the plant is only ensured if
used in strict accordance with chapter 1 of these
instructions. Limits stated in catalogue/data sheet
must not be exceeded under any circumstances.
3 Transport and intermediate storage
The pump must be protected from mois-
ATTENTION!
ture and mechanical damage at all times
during transport and intermediate stor-
age. It must be carefully handled by means
of authorized lifting gear.
The lifting gear has to be fitted on the
pumpflanges and perhaps on the outer
diameter of the motor (Attention: the lifting
gear has to be fixed against slide slip!). The
lifting eyebolts on the motor are only sui-
table for fixing the position of the lifting
gear.
Installation and operating instructions Wilo-IPL/-DPL (3-7,5 kW)
All manuals and user guides at all-guides.com
The lifting eyebolts of the motor are suitable for
the weight of the motor. It´s not allowed to carry
the complete pump on the lifting eyebolts of the
motor.
4 Description of product and accessories
4.1 Description of the pumps
All pumps dealt with herein are single-stage, low-
pressure centrifugal pumps in monoblock design,
with extended single motor/pump shaft. The
pumps can be installed either pipe-supported in
sufficiently anchored pipework or base-mounted
on a plinth.
Its capacity can be infinitely varied if used in con-
junction with the respective control gear (Wilo-
CR-System). This will enable an optimum adapta-
tion of pump performance to actual load demands
and an economical pump operation.
• IPL: The pump housing is of the inline design
with suction and discharge connection axially in
line (Fig.1). All pump housings are designed with
the possibility of base mounting on a plinth.
Pumps with a power 5,5kW and above to be
based mounted.
• DPL: Two pumps heads mounted in a common
housing (double-pump), the pump housing is
being of inline design (Fig.2). All pump housings
are designed with the possibility of base moun-
ting on a plinth. Pumps with a power 4 kW and
above to be based mounted.
English
11