Dover Blackmer DMX IV Manual - Página 14

Procurar online ou descarregar pdf Manual para Equipamento industrial Dover Blackmer DMX IV. Dover Blackmer DMX IV 15 páginas. Air elimination system

7. DMX IV AIR ELIMINATION SYSTEM TROUBLESHOOTING

39/ Air leaks between the ACP and the DMX.

Check/Replace the air line.

40/ Air leaks between the ACP and the return from flow

detector. Check/Replace the air line.

41/ Shuttle valve failure inside the ACP. Check/Replace

the shuttle valve.

42/ Line from the ACP to the DMX venturi option leaking.

43/ Compartment valve not opened, or there is no product

available.

44/ Jamming of the pump's air relief valve.

45/ Pup operation without venturi installed or operating.

46/ Pump is not rotating.

47/ Piping requirements are not met, trapping air.

48/ Clogged oil separator in the ACP.

49/ Truck acceleration mechanism is faulty.

50/ Check all piping connections for leaks.

51/ DMX overpressurized. Potential hammer peak or ther-

mal expansion condition. Install expansion tank to limit

the effects of this overall system flaw.

52/ Low pressure regulator is set too low.

See the "SETTING FLOWRATE AND ENGINE

SPEED" section of this IOM.

53/ Leaks inside the Flow Detector check valve. Repair or

replace Flow Detector.

54/ See the TXD IOM for the noise source.

55/ Exhaust of the Air Control Panel is not clogged, while

no venturi is being used.

56/ High pressure regulator is set too high. Adjust regula-

tor to lower setting.

NT 201B-A00 04.06 DMX IV Air elimination system e

(continued)

14/15