Scope Of Delivery; Accessories; Description And Function; Description Of The Product - Wilo CronoLine-IL 250 Série Notice De Montage Et De Mise En Service

5.3

Scope of delivery

5.4

Accessories

6

Description and function

6.1

Description of the product

6.2

Anticipated noise levels

7 Installation and electrical
connection
Safety
Installation and operating instructions Wilo-CronoLine IL 250...
• Pump IL including mounting foot for installation and foundation fixa-
tion
• Installation and operating instructions
Accessories must be ordered separately:
• PTC thermistor tripping unit for switch cabinet installation
See catalogue for detailed list.
All the pumps described are single-stage low-pressure centrifugal
pumps in a compact construction with a coupled motor. The mechan-
ical seal is maintenance free. The pumps have to be sufficiently
anchored and placed on a foundation base.
In conjunction with a control device (Wilo-CC system), the power of
the pumps can also be continuously controlled. This allows optimisa-
tion of the pump output for the demands of the installation and eco-
nomically efficient pump operation.
Anticipated noise levels for orientation:
Motor power P [kW]
N
75
90
110
132
160
200
1) Spatial mean value of sound-pressure levels on a square measuring surface at a distance of 1 m from the sur-
face of the motor.
DANGER! Danger of death!
Incorrect installation and inexpert electrical connection can pose
a risk of fatal injury.
• Have the electrical connections established by approved electri-
cians only, in compliance with the applicable regulations.
• Accident prevention regulations must be observed!
DANGER! Danger of death!
Failure to install safety devices on the terminal box or near the
coupling can cause electrical shock or contact with rotating parts,
potentially resulting in life-threatening injuries.
• Before commissioning, all safety devices (such as terminal box
covers or coupling covers) that were removed must be reinstalled.
CAUTION! Risk of damage to property!
Danger of damage due to incorrect handling.
• Have the pump installed by qualified personnel only.
Sound-pressure level Lp (A)
1)
[dB(A)]
(Pump with motor 1450 rpm)
72
70
72
72
72
73
English
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