Wilo Wilo-Yonos PICO - Commissioning; Venting

16 Wilo SE 03/2017
en
Fitting the
Wilo-Connector
• Disconnect the connecting cable from the power
supply.
• Observe the terminal allocations (PE, N, L).
• Connect and fit the Wilo-Connector (Fig. 3a to 3e).
Connecting the
pump
• Earth the pump.
• Connect the Wilo-Connector (9) to the control
module (6) until it snaps into place (Fig 3f).
Removing the
Wilo-Connector
• Disconnect the connecting cable from the power
supply.
• Remove the Wilo-Connector using a suitable screw-
driver (Fig. 4).
7 Commissioning
Commissioning only by qualified technicians.
7.1 Venting
• Fill and vent the system correctly.
The pump vents automatically when first started.
If the pump does not vent automatically:
• Activate the pump venting function via the function
key, briefly press 1x, LED lights green.
Pump venting function starts after 5 seconds, dura-
tion 10 minutes.
LED display shows bars running from bottom to top.
• To cancel, press the function key for a couple of se-
conds.
1x
NOTE
After venting, the LED display shows the previ-
ously set values of the pump.