Waters ACQUITY UPLC I-Class IVD Overview And Maintenance Manual page 65

7. Remove the TORX screw from the right-hand side of the column heater,
just behind the eCord receptacle.
8. Remove the column heater chassis by gently pulling it toward you with
your left hand while releasing the lock with your right hand.
Replacing the column heater's leak sensor
September, 2019, 715003738IVD Rev. C
TORX screw
eCord
receptacle
65