36
4
motor rotates but lift doesn't
work well
check whether motor connected well, motor reverse
Check whether fuel tank is adequate, inlet tube is off
and the filter is blocked
5
Lift falls automatically after
lifting up
clean one-way valve, shuttle valve, relief valve of
pump station
6
Safety lock doesn't work
Check whether safety lock plate is in the right position
check offsetting spring of safety lock plate is off
7
Motors, electrical component
failures
cut off the power timely, check, repair, replacement it
by a professional electrician
8
etc
find any other abnormal, please contact us asap.
Chapter VI Electrical safety
6.1Electrical system safety rules
1
、
Only person through formal training and have professional knowledge could do
electrical maintenance and troubleshooting.
2
、
Do not modify or omit the protective chain devices.
3
、
Before starting, read and pay attention to warning signs.
4
、
When trouble exclusion have been determined, cut off the power, the main switch
must be locked.
5
、
Note that the lift is used safely in humid areas to avoid the occurrence of electric
shock
6
、
Before the electricity sent to the lift, must stay away from the lift.
7
、
Do not open the electrical box, unless the need for inspection for electrical
equipment .
8
、
Do not modify the circuit, unless authorized by the manufacturer qualified.
Summary of Contents for QJ-Y-2-35
Page 1: ...0 2 Post Lift Instruction Manual Model No QJ Y 2 35...
Page 7: ...6 Chapter II Safety instructions...
Page 9: ...8 2 2 The warning signs...
Page 10: ...9...
Page 18: ...17...
Page 19: ...18 1 Hex nuts M20 8 2 Wire rope 2 Pump station connection diagram...
Page 25: ...24...
Page 26: ...25...
Page 27: ...26 Above is the drawing of parts of point a and b...
Page 29: ...28 Above is the drawing of parts at point c...
Page 30: ...29 Above is the drawing of parts at point e and f...
Page 40: ...39 7 3 Hydraulic principle diagram Interface schematic 7 4Pump station decomposition diagram...
Page 46: ...45 Company saved...
Page 47: ...46...
Page 48: ...47...
Page 49: ...48...
Page 50: ...49...
Page 51: ...50...
Page 56: ...55 99 15040000006steel rope 8 8665 2 10091011140920Channel section steel 1...