Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 27

WARNING
Leakage!
Damage to the gasket causes leakage.
• Do not remove the gasket.
• Replace the damaged gasket.
8. Subsequently, tighten motor fastening screws diagonally.
9. Place the electronic module on the motor head (guide pins specify the exact position).
10. Secure the electronic module using M4 hex socket screws. (Torque 10.6 ± 1.8 inlb)
11. Push the module cover including display forward into the grooves using the guide bars, close cover, and
fasten with screws.
CAUTION
Hot components!
Damage to the sensor cable caused by hot motor head!
• Lay the sensor cable in a way that the cable does not touch the motor head.
12. Insert sensor cable plug into the connector in the module.
Case 2: access to motor fastening screws unrestricted.
• Carry out steps 1, 7, 8 and 12 in sequence.
Steps 2 ... 6 and 9 ... 11 are not absolutely necessary.
Twin-head pump
NOTICE
In general, rotate the motor head before the system is filled!
If you are forced to rotate one or both motor heads, undo the twin-head pump cable connecting both elec-
tronic modules.
Carry out steps as described for the single pump:
Case 1: access to motor fastening screws restricted.
• Carry out steps 1 ... 12 in sequence.
Case 2: access to motor fastening screws unrestricted.
• Carry out steps 1, 7, 8 and 12 in sequence.
Steps 2 ... 6 and 9 ... 11 are not absolutely necessary.
Reconnect both electronic modules with the twin-head pump cable. If required, loosen cable loop by remov-
ing the cable retention clip.
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
en-US
27