Asphalt Paver Circuit Check for Circuit Failure

DA118-type paver in the course of the function is not normal, we should first determine whether the corresponding fuse is due to excessive current and fuse. Here some of the fuse after the fuse may occur after the failure and check the corresponding insurance code described below:

When the key door S1 open to power or ignition gear when the dial does not indicate, the speaker does not ring, the engine is not activated, the paver function failure, should check the insurance code F1.
When the butter pump can not play a role in centralized lubrication, after the power does not achieve lubrication, should check the insurance code F3, F6.
When the high / low speed (paving / walking) conversion function is not implemented, should check the insurance code F9; when the paver walking control in the manual gear, the operation of the paver forward and backward operation handle S24, paver no action, Should check the insurance code F5; when the paver walking control in the automatic gear, the operation of the paver forward and backward operation handle S24, paver no action, should check the insurance code F4, F5.
When operating the left-handing speed ratio / the maximum selection switch S45, the left throttle manual / automatic selection switch S15, the left side of the control box left the dragon switch S52, S53, the left no action, should check the insurance code F38. When the right touch the dragon speed ratio / maximum selection switch S46, right throttle manual / automatic selection switch S16, hand control box right throttle switch S62, S63, the right stir the dragon no action, should check the insurance code F39.
When the left and right scraper switches S13 and S14 are operated, the scraper does not operate and the insurance code F33 should be checked. When the hopper switch S7 is operated, the hopper does not have an opening and closing operation, and the insurance code F15 should be checked. When operating rammer manual / automatic selector switch S9, the ram does not move, check the insurance code F37. When operating the vibrator switch S10 and vibrating the manual / automatic selection switch S8, the vibrator has no action and check the insurance codes F10 and F40.
When the left headlight does not light, you should check the insurance code F18. When the right rear headlamp does not light, you should check the insurance code F17. When the right headlamp does not light, check the insurance code F19. When the right rear headlamp does not light, you should check the insurance code F20,
When operating the console after screed the left and right telescopic switch, the manual box after screed left and right telescopic switch, left and right rear screed without stretching action, should check the insurance code F23. When the screed gas can not afford the role of heating, should check the insurance code F8, F3, F16, F21. When the screed lift switch S25 is operated, the rear scraper does not have an elevating action. Check the insurance code F32.
When the manual / automatic leveling switch S18 hit the manual gear, the operation leveling switch S19, S20, paving thickness scale without lifting, leveling cylinder does not play the role of adjusting the thickness of the insurance code should be checked F12. When the manual / automatic leveling switch S18 hit the automatic gear, the operation leveling switch S19, S20, paving thickness scale without lifting, leveling cylinder does not play the role of adjusting the thickness of the insurance code should be checked F12, F13.
When the jog dial speaker S2, manual box speaker switch S54, S64, the speaker does not Ming, should check the insurance code F7.
Check the paver insurance film, pay attention to the insurance sheet is sometimes transparent, do not only use the naked eye to determine the insurance chip off, should use a multimeter to detect. The multimeter should be placed on the volume of the file, the two test pen on the antenna to detect.

DOAN PAVEMENT MAONTENANCE EQUIPMENTS LIST