LAUNCH
TLT830WA Product Manual
6
cycle is closed. Small scissor main high pressure valve 4 is opened, deputy valve is turned off (to open valve
counterclockwise, clockwise to turn off) If lifting hydraulic system failure or power outage, need to use the Jack
to move the insurance top gear, chocked with object to avoid insurance teeth meshing in the descent, then
rotate emergency back-port 12 to lowering the Small scissor lift. Then rotate emergency back-port 11 to
lowering the big scissor lift. System for lowering speed can be adjusted by adjusting the throttle valve 13.
During the adjustment process and adding oil, the operator should be careful.
Hydraulic oil leveling:
To fill oil to slave cylinder of the big scissor, open the deputy valve and close main high-pressure valve 5,
then push the big scissor's up button to filling and adjusting. If too much oil is added, press the DOWN button
to discharge oil to ensure the two platforms at same height. To fill oil to slave cylinder of the small scissor, open
the deputy valve and close main high-pressure valve 4, then push the small scissor's up button to filling and
adjusting. If too much oil is added, press the DOWN button to discharge oil to ensure the two platforms at
same height. After finishing the adjustment, open the main cycle and turn the subsidiary off.
（
see fig4
）
3.4 Pneumatic Diagram
Air source
Valve
Filter
Cylinder
3.5 Operation description
Pay attention to balance during up and down。
Note things around when lowering the lift。
Safety locking device is engaged，in this case staff allowed work
under the car。
Attention：
TLT830WA
Fig 5
