COMAC ULTRA 120 B-G, Use And Maintenance Manual

6

MAIN MACHINE COMPONENTS

The front components of the machine are:

1. 

Filter retainer ring on vacuum cap

2. 

Starter battery (G version)

3. 

Squeegee unit vacuum nozzle

4. 

Side splash guard vacuum nozzle

5. 

Detergent level check bulb (CDS versions)

6. 

Vacuum cap

7. 

Side carter

8. 

Battery box (B version)

9. 

Vacuum cap retainer hinge

10.  Recovery tank retainer hinge

11.  Battery connector

12.  Electrical system connector

13.  Brush motor thermal circuit breaker

14.  Vacuum motor thermal circuit breaker

15.  Command display

16.  Headlights

17.  Starter battery retainer (G version)

18.  LPG cylinder retainer (G version)

19.  Rear rubber-pressing blade retainer

20. 

Gasoline tank filter (G versions)

21. 

Detergent solution filter

22. 

Solution tank inlet cap filter

23.  Squeegee front rubber blade

24.  Squeegee rear rubber blade

25.  Rung

26.  Quick female connection (CDS versions)

27.  Quick male connection (CDS versions)

28.  Machine tail-light command switch

29.  Main key switch (B version)

30.  Main key switch (G version)

31.  External blade on splash guard rubber-pressing blade

32.  Retainer blade for vacuum cap rotation

33.  Internal blade on splash guard rubber-pressing blade

34.  Front rubber-pressing blade

35.  Rear rubber-pressing blade

36.  Blinking light

37.  Command lever for machine direction switch

38.  Command lever for brush head sideways movement switch

39.  Tap command lever

40.  Command lever for engine air (G versions)

41.  Parking brake lever

42.  Engine rpm adjustment lever (G version)

43.  Squeegee rotation release lever

44.  Side splash guard movement handle

45.  Handle for raising seat mounting plate

46.  Command knob for selector switch for the fuel to be injected in 

the endothermic engine carburettor

47.  Command knob for switch to select the pressure on the 

brushes

48.  Command knob for working program selection switch

49.  Command knob for working speed selection switch

50.  Detergent percentage adjustment knob (CDS version)

51.  Adjustment knob for quantity of water in the water system (CDS 

version)

52.  Spring safety clip

53.  Control panel

54.  Control panel (G version)

55.  Front splash guard on brush head

56.  External splash guard

57.  Internal splash guard

58.  Right side splash guard

59.  Left side splash guard

60.  Rear splash guard on brush head

61.  Brake pedal

62.  Drive pedal

63.  Squeegee unit retainer knob

64.  Knob for adjusting the height of the squeegee unit

65. 

Rubber-holder for optional quick solution tank filling kit

66. 

Vacuum cap filter guard

67.  Buzzer button

68. 

Command display confirmation button

69.  Gasoline bypass tap (G version)

70.  Detergent solution bypass tap (CDS version)

71. 

Detergent solution filter tap

72.  Operator seat

73.  Gasoline tank (G version)

74.  Detergent tank (CDS version)

75.  Recovery tank

76.  Solution tank

77.  Red indicator light showing a traction engine fault

78.  Red indicator light showing that the parking brake is ON

79.  Red indicator light showing that the liquid in the solution tank 

has reached reserve level

80.  Red indicator light showing that the liquid in the recovery tank 

has reached the overflow level

81.  Red indicator light showing that the liquid in the braking system 

has reached a critical level

82.  Red indicator light showing that the brush head engine is 

working beyond the critical threshold

83.  Green indicator light showing that the machine tail-lights are 

working

84.  Green indicator light showing that the brush head unit is back in 

its standard position (inside the machine body)

85.  Green indicator light showing that the squeegee unit has 

reached its working position

86.  Green indicator light showing that the left-hand vacuum motor 

is functioning

87.  Green indicator light showing that the right-hand vacuum motor 

is functioning

88.  Green indicator light showing that the electrical motor in the 

brush head is functioning

89.  Green indicator light showing that the solenoid valve in the 

machine water system is functioning

90.  Green indicator light showing that the main switch is functioning 

(B versions)

91.  Green indicator light showing that the main switch is functioning 

(G versions)

92.  Safety clip

93.  Side splash guard retainer pin

94.  Starter battery support (G version)

95.  LPG cylinder support (G version)

96.  Support for engine oil drainage tube (G versions)

97.  Gasoline tank inlet cap (G versions)

98.  Solution tank inlet cap

99.  Cap of recovery tank maintenance drain well

100.  Detergent tank cap (CDS version)

101.  Cap for engine oil drainage tube (G versions)

102.  Squeegee vacuum tube

103.  Side splash guard vacuum tube

104.  Gasoline tank level tube (G versions)

105.  Engine oil drainage tube (G versions)

106.  Recovery tank drainage tube

107.  Solution tank drain pipe

108.  Rubber-pressing blade retainer screw

109.  Adjustment screw for squeegee tilt

110.  Steering wheel