Electrical Connection - Wilo Yonos PICO OEM Einbau- Und Betriebsanleitung

Installing the pump
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Installation and operating instructions Wilo-Yonos PICO OEM
Observe the following points when installing the pump:
• Note the direction arrow on the pump housing (1).
• Install without tension, with glandless pump motor
horizontal (2).
• Place gaskets in the screwed connections.
• Screw on threaded pipe unions.
• Secure the pump with an open-end wrench against
twisting and screw tightly with the piping
• Re-mount the thermal insulation shell, if applicable.
CAUTION!
Insufficient heat dissipation and condensation water
may damage the control module and the glandless
pump motor.
• Do not thermally insulate the glandless pump
motor (2).
• Ensure all condensate drain openings (3) are kept
free.
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Electrical connection

The electrical connection may only be performed by a
qualified electrician.
DANGER!
Danger to life due to electrical voltage!
Immediate danger to life if live components are
touched.
• Before commencing work, switch off the power
supply and secure it against being switched on again.
• Never open the control module (6) and never remove
control elements.
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