co2 DP co2 16 15 14 13 12 11 10 9 17 8 18 7 19 ROOF 6 24R x 0.16 23G x 0.28 20 5 21 22 4 23 3 2 24 UP ROOF FIRE EXTINGUISHER MOUNT 25 DOWN BATH ROOF GYM ROOF FLOOR PORTABLETYPE A 3 M 0 0 3