Table Des Matières; Applications; Control Panels; Installation - Grundfos PRESSCONTROL PC 15 Instructions D'installation Et D'utilisation

Table des Matières

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Original installation and operating instructions.
CONTENTS
1.
2.
3.
4.
5.
6.
6.1
6.2
6.3
7.
8.
9.
Prior to installation, read these
installation and operating instructions.
Installation and operation must comply
with local regulations and accepted
codes of good practice.
These instructions apply to the units:
®
• PRESSCONTROL
, types PC 15 and 22
®
• ECOPRESS
, types EC 15 and 22
®
• MASCONTROL
, types MC 15 and 22.

1. Applications

The units, which incorporate dry-running protection,
are intended for mounting on Grundfos pumps.
They are used for automatic operation of pumps in
small water supply systems in single-family houses
and blocks of flats, for garden watering, etc.

2. Control panels

Fig. 1
PRESSCONTROL
6
®
, type PC
®
Fig. 2
ECOPRESS
Power on
Pump on
Failure
Restart
Fig. 3
MASCONTROL
Function of indicator lights and button
Green
is on when the electricity
indicator light:
supply is switched on.
Supply/Power on
Yellow
is on when the pump is
indicator light:
running.
On/Pump on
is on in case of operation
Red
failure.
indicator light:
See section 8. Fault finding
Failure
chart.
Note: PC and MC only.
Button:
resets fault indications.
Reset/Restart

3. Installation

Install the unit on the discharge side of the pump,
see fig. 4.
When pumping from a well, borehole, etc., a non-
return valve must always be fitted to the suction pipe
of the pump.
It is recommended to connect the pump/unit to the
piping system by means of unions.
The installation location must be clean and well
ventilated.
, type EC
®
, type MC

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