Functional Description; Mechanical Functions; Electronic Functions; Operation Modes - Ecolab Elados EMP II E60 Mode D'emploi

4

Functional description

4.1

Mechanical functions

The metering pumps
driven by an electrical motor only suitable for use in commercial ranges.
The metering pumps are suitable for use with clean, non-abrasive metering media with a
viscosity of up to 200 mPas (measuring manner: Brookfield).
They are powered by a synchronous motor which is jam-proof and runs at a continuous RPM.
An eccentric drive moves the diaphragm and thus drives the metering medium over the
pressure valve (see chapter 5.1, Pos. 6).
The diaphragm is repositioned by means of a retaining spring. In this way, the metering
medium is sucked through the suction valve (see chapter 5.1, Pos. 1) into the pump head
(see chapter 5.1, Pos. 4).
The discharge flow can be sleeplessly regulated during operation via the stroke setting
(see chapter 5.3.1, Fig. 5.5, Pos. 1). In this way, the resetting motion of the diaphragm is
limited.
To protect the metering device, the use of a suction pipe with an empty reporting device
WARNING
and dirt arrestor (available from our range of accessories) is highly recommended! The
empty reporting device switches off the pump if it falls below a certain level (in container).
4.2

Electronic functions

The pump is operated using four keys (see chapter 5.3.1, Fig. 5.5, Pos. 2, 3,
chapter 9.4 "Key functions").
The operating indicator is shown on a graphical display (see chapter 5.3.1, Fig. 5.5, Pos. 6).
4.2.1

Operation modes

The pump may be used in three different operation modes:
INTERNAL
EXTERNAL
EXTERNAL
The Configuration menu item can also be used to set batch metering (a specific quantity is
metered on each start pulse).
4.3 Additional electronic functions on the
• Oval gear meter connection / Oval gear meter evaluation
Metering regulation with oval gear meter, type
•
Automatic calibration is possible thanks to the oval gear meter, type
•
Splitting of the metering lock/pulse/metering monitoring/oval gear meter inputs into
•
multiple connections to simplify the external connections.
417101438_EMP_II_E60
ELADOS EMP II E60
®
Manual metering function (factory setting)
pulse control
standard signal control (mA)
and E60 are diaphragm metering pumps
PLUS
EMP II E60
PLUS
OGM
PLUS
- 81 -
4 and 5 and also
OGM PLUS
Rev. 12-01.19