Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 142

en-US
1. Loosen handle grip of the Wilo-Connector using a screwdriver and pull out socket.
2. Carefully remove sensor cable/twin-head pump cable from the electronic module.
3. Loosen the screws in the module cover.
Fig. 73: Open module cover
4. Remove the module cover.
5. Disconnect all positioned/connected cables in the terminal room, undo the shield clamp and nut of the
threaded cable gland.
6. Pull out all cables from the threaded cable gland.
NOTICE
To loosen the leads: Open the "Cage Clamp" spring clip! Then pull out leads!
7. If necessary, undo and remove the CIF module.
8. Loosen M4 interior hex socket screws in the electronic module.
9. Remove electronic module from the motor.
Installing the electronic module
The electronic module is installed in reverse order of dismantling.
15.2.3 Dismantling/installation of the sensor on pump housing
Take into account the "Shutdown" section before dismantling/installing the sensor on the pump hous-
ing!
The sensor at the pump housing is used to measure temperature.
WARNING
Hot components!
Pump housing, motor housing, and lower module housing can become hot and cause burns
on contact.
142 Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10