English
Installation and operating instructions Wilo-SiFire System
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3.1 Residual risk during transport and storage
WARNING! Risk of Cut!
Sharp edges or any not protected threaded parts
entail the risk of getting cut.
Take necessary cautions to avoid injuries and
use protective equipment (wear specific
gloves).
WARNING! Risk of personal injury!
Do not stand or put members under the sus-
pended parts during handling and installation.
Use clothing dedicated to protection against
accidents (wear helmet and safety shoes).
WARNING! Risk of impact!
Be careful of prominent parts and parts at head
level. Use clothing dedicated to protection
against accidents.
DANGER! Risk of fall!
Prohibit access to wells or tanks, where pumps
are installed. Wells must have closing cover.
WARNING! Risk of irritation!
During handling, avoid spillage of battery acid
solution which could cause irritations or mate-
rial damages. Use special protections to avoid
contact.
CAUTION! Risk of environmental pollution!
Avoid dumping of oil from the engine or diesel
fuel from the tank. During handling, keep them
flat. Use suitable protection and implement the
necessary measures to prevent pollution of soil,
water, etc.
4 Intended use
The fire extinguishing boosters are designed for a
professional use. They are used when an increase
or a maintaining under pressure of the fire net-
work is necessary.
The system must be installed in a special room
which is protected from frost and rain, fireproof
and ventilated enough, with necessary spaces
around pumps for movements and regular main-
tenance .The room must be in accordance with the
EN 12845 standards. Airflow for ventilation and
for cooling of engines, more specifically diesel
engine -if present- has to be sufficient.
5 Product data
5.1 Type key
Example
SiFire EN 40-200
180 7,5/10.5/0.55 EDJ
SiFire
Name of the Fire Extinguishing System
EN
In accordance with EN 12845 standards
40/200
Type of main pump
180
Impeller diameter of main pump
7,5/10.5/
0.55
Nominal power of the pump motors [kW]
(electrical motor/diesel engine/jockey motor)
EDJ
Configuration:
E
: 1 electric pump
D
: 1 diesel pump
EJ : 1 electric pump + 1 jockey pump
EEJ : 2 electric pumps + 1 jockey pump
EDJ : 1 electric pump + 1 diesel pump + 1 jockey
pump
DJ : 1 diesel pump + 1 jockey pump
5.2
Technical data
Maximum operating pressure:
10 bar/16 bar according to the pump
Maximum ambient temperature:
+4 to +40 °C (10 to 40°C if diesel pump is installed)
Maximum water temperature:
+4 to +40 °C
Supply voltage:
3~400 V ± 10 %
(1~230 V ± 10 %, for diesel pump control panel)
Frequency:
50 Hz
Maximum relative humidity:
50 % with Tmax.: 40 °C (*)
Protection class of Control box:
IP54
Protection class of pump:
IP54
Motor IE2 insulation class:
F
Maximum altitude for installation:
1000 m above sea level (*)
Minimum atmospheric pressure:
760 mmHg (*)
Nominal current:
refer to the rating plate
(*) Seen the specific graphs and tables in the catalogues and maintenance manuals for the details of class variations for electric machines and diesel engines with
regard to different temperatures, altitudes, atmospheric pressure, fuel temperature and viscosity compared to standard test conditions.
Summary of Contents for SiFire
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