Application/Use; Intended Use; Improper Use; Product Description - Wilo -SiFire FIRST Installation And Operating Instructions Manual

3

Application/use

3.1

Intended use

3.2

Improper use

4

Product description

4.1 Structure of pressure-boosting
system
A
2
6
1
Fig. 1: System structure
Installation and operating instructions Wilo-SiFire FIRST
Application/use
Unit for professional application in sprinkler systems:
ƒ
Increasing and maintaining the water pressure
DANGER
Explosion due to pumping of explosive fluids!
Pumping of highly flammable and explosive fluids (gasoline, kerosene, etc.) in pure
form is strictly prohibited. There is a risk of fatal injury due to explosion! The systems
are not designed for these fluids.
The systems must not be used for pumping:
ƒ
Drinking water
ƒ
Fluids containing high quantities of abrasive contents (e.g. sand, gravel).
Intended use requires compliance with this manual. Any other use is regarded as non-
compliant with intended use.
3
4
5
8
7
A: Pressure-boosting system with electric motor and jockey pump
1 Hydraulics (pump)
3 Main pump switchgear
5 Base frame
7 Jockey pump
B: Pressure-boosting system with diesel motor
1 Hydraulics (pump)
3 Main pump switchgear
5 Base frame
7 Batteries
B
4
2
1
2
4
6
8
2
4
6
3
7
5
6
Pipework, on the pressure side
Electric motor
Hydraulics/motor coupling
Jockey pump switchgear
Pipework, on the pressure side
Diesel motor
Hydraulics/motor coupling
en
9