Wilo Yonos PICO OEM Einbau- Und Betriebsanleitung Seite 32

Rotating the motor
head
6
5
2
1
32
• Install shut-off devices upstream and downstream of
the pump to facilitate pump replacement.
CAUTION!
Leaking water may damage the control module.
• Align the upper shut-off device such that leaking
water cannot drip onto the control module (6).
• Align the upper shut-off device laterally.
• When installing in the feed of open systems, the
safety supply must branch off upstream of the pump
(EN 12828).
• Complete all welding and brazing tasks.
• Flush the pipe system.
Rotate the motor head (2 + 6) before installing and con-
necting the pump.
• If necessary, remove the thermal insulation shell.
WARNING!
Risk of fatal injury from magnetic field!
Risk of death for people with medical implants due to
permanent magnets installed in the pump.
• Never remove the rotor.
• Hold the motor head (2 + 6) and unscrew
the 4 housing screws (5).
CAUTION!
Damage to the inner gasket leads to leakages.
• Carefully rotate the motor head (2 + 6) without
removing it from the pump housing (1).
• Carefully rotate the motor head (2 + 6).
• Observe the allowable installation position (Fig. 2)
and the direction arrow on the pump housing (1).
• Tighten the 4 housing screws (5).
WILO SE 02/2018