Installation; Hydraulic Installation - Ecolab EcoPro Series Operating Instructions Manual

Mounting and installation
6.3

Installation

Some of the graphics shown in this chapter are schematic diagrams which
are intended to represent the general installation. The installation examples
and applications shown here are of a functional nature. They provide an
overview of correct forms of installation, or approaches to be avoided, in
order to ensure that it works properly.
6.3.1

Hydraulic Installation

Personnel:
Protective equipment:
3
D
1
P
S
4
Fig. 9: Installation diagram
1 Overflow valve
2 Pressure-retention valve
3 Optional: Multi-function valve (MFV)
4 Suction lance or Bottom suction valve
Using a multi-function valve (MFV):
Dosing, pressure retention and overpressure valves (pos. 1 and pos. 2) can
be replaced by a multifunction valve (MFV) (pos. 3).
When using its essential to observe the corresponding instructions
When using a dosing valve, dosing peaks < 1.2 mPa (12 bar) may occur.
This will cause the pump to display an error and stop.
417102264 Rev. 6-12.2019
Mechanic
n
n Service personnel
n Specialist
n Chemical-resistant protective gloves
n Protective eyewear
n Safety shoes
2
D Pressure valve
P Pump head
S Intake valve
36
.