SECTION 6 | TROUBLE SHOOTING FLOWCHARTS
6.5 | LOWER CIRCUIT
Does machine raise/
lower?
Descent speed slow?
Will not descend?
Creeps down?
Is th
Rep
Has key switch been
turned off?
Is an E-Stop activated?
Turn key to on position.
Pull out emergency stop button at upper and
lower controls.
Is emergency down
valve open?
Close emergency down valve.
Flush down valve by simultaneously pressing
up switch at base control and down switch on
platform control for 30 sec.
Replace down valve.
Faulty down
valve?
Electr
proble
Foreign matter
lodged in up or
down valve?
Disconnect coil. Check if u
voltage at coil—should be
Check for power connect
See Hy-Brid troubleshoot
No
Are batteries fully charged
(and filled with water)?
Charge batteries.
Check for
obstructions
between any
scissors beams.
Consider filter on hydraulic tank. Check
for debris in tank obstructing flow.
Yes, but not
properly
Is enable
button
working?
Yes
Replace enable button/
contact block at upper
control.
Содержание HB-1030
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Страница 5: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K INDE XOFFIGUR E S ...
Страница 11: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION2 MAINTE NANCE ...
Страница 16: ...S E CTION4 TE CHNICALR E FE R E NCE S 4 1 HYDRAULIC SCHEMATIC ...
Страница 18: ...S E CTION4 TE CHNICALR E FE R E NCE S 4 2 ELECTRICAL SCHEMATIC ...
Страница 20: ...S E CTION4 TE CHNICALR E FE R E NCE S 4 3 LED DRIVE BOARD DIAGNOSTICS BLUECONTROLLER ...
Страница 22: ...S E CTION5 W IR INGDIAGR AMS 5 1 WIRING DIAGRAM Part No WD HB2 ...
Страница 23: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION5 W IR INGDIAGR AMS ...
Страница 24: ...S E CTION5 W IR INGDIAGR AMS 5 2 LOWER CONTROLSWIRING DIAGRAM Part No SUB A8 002 ...
Страница 25: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION5 W IR INGDIAGR AMS ...
Страница 28: ...S E CTION5 W IR INGDIAGR AMS 5 4 MAIN POWER SAFETY CIRCUIT Part No SUB A9 002 ...
Страница 30: ...S E CTION5 W IR INGDIAGR AMS 5 5 DRIVECIRCUIT Part No SUB A9 002 ...
Страница 31: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION5 W IR INGDIAGR AMS ...
Страница 32: ...S E CTION5 W IR INGDIAGR AMS 5 6 ELEVATE LOWER CIRCUIT Part No SUB A9 002 ...
Страница 34: ...S E CTION5 W IR INGDIAGR AMS 5 7 STEER CIRCUIT Part No SUB A8 002 ...
Страница 35: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION5 W IR INGDIAGR AMS ...
Страница 50: ...S E CTION7 P AR TSDIAGR AMS 7 5 ELEVATE LOWER CIRCUIT 19 1 2 3 13 16 12 17 14 18 9 8 20 15 27 4 6 5 7 10 11 ...
Страница 51: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION7 P AR TSDIAGR AMS ...
Страница 52: ...S E CTION7 P AR TSDIAGR AMS 7 6 COVERS 6 7 4 5 1 8 9 2 3 ...
Страница 54: ...S E CTION8 W AR R ANTY ...
Страница 55: ...Hy Brid Lifts Maintenance Trouble Shooting Manual HB 1030 HB 1430 SUPO 611 REV K S E CTION8 W AR R ANTY ...
Страница 56: ...S E CTION9 INS PE CTIONANDR E P AIRLOG Date Comments ...
Страница 58: ...Hy Brid Lifts by C ustom Equipment ...