Installation And Electrical Connection - Wilo Stratos ECO Serie Einbau- Und Betriebsanleitung

Controls (Fig. 1):
• Control knob for differential pressure setpoint (Fig. 1, item 2)
• Selection ranges:
• Stratos ECO... / 1–3 → H
• Stratos ECO... / 1–5 → H

6 Installation and electrical connection

Installation and electrical connection must be carried out in
accordance with local regulations and only by specialist
personnel!
Warning! Danger of personal injury
Existing regulations for the prevention of accidents must
be followed.
Warning! Danger of electric shock
Exposure to electrical currents must be eliminated.
The instructions of local or general regulations [e.g. IEC,
VDE, etc.] and of the local utility companies must be
observed.
6.1 Installation
• Only install the pump after all welding and soldering work has
been completed and the pipe system has been flushed
through.
• When installing in the supply leg of open systems, the safety
supply must branch off upstream of the pump (DIN 4751).
• Install with the power switched off and the pump motor in
the horizontal position. See fig. 3 for installation positions of
the module. Other installation positions on request.
• Direction arrows on the pump housing and the insulation
indicate he direction of flow.
• If the installation position of the module is changed, the
motor housing has to be turned as follows:
• Lever up the insulation with a screwdriver and remove,
Installation and operating instructions Wilo-Stratos ECO
= 1 m, H
min max
= 1 m, H
min max
English
= 3 m
= 5 m
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