EE STATED WHILE WORKING AT THE #5 HEAD DRIVE INSTALLING FIRE DELUGE SYSTEM WAS ON OFF SIDE OF BELT, HAD CONNECTED SYSTEM UP TO THE OFF SIDE WAS INE THE PROCESS OF PUTTING DELUGE HOSE ACROSS BE LT BETWEEN THE TOP AND BOTTOM BELT WHEN HOSE GOTCAUGHT JERKING HOSE AND EMPLOYEE'S RIGHT HAND INTO DISCHARGE ROLLER. EE SUSTAINED FRACTURES AND LACERATIONS TO RIGHT HAND.