3. Disconnect the cable from the connector on the inertial measurement unit, then
unfasten four screws to remove the unit.
Remove the cable from
this connector.
4. Disconnect the fan connectors, then unfasten screws to remove two fans.
Remove these connectors.
5. Reattach the top cover and front cover.
How to attach the fans and inertial measurement unit to the control box
extension box
Note: The inertial measurement unit is extremely shock sensitive, take care not to
drop it. Where possible, install the unit after the control box extension box has been
installed.
Inertial measurement unit
Fan
2. WIRING
Fan
2-19