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SXJS3018 DOUBLE-DECK SCISSOR LIFT
Chapter 8. Note
8.1 The compressed air pressure for the Pneumatic system is 0.4-0.6Mp.
8.2 If the local voltage fluctuation is over 10%, a voltage stabilized need to be
installed.
8.3 First time installation or after power supply maintenance, the turning
direction of the motor must be confirmed. (Refer to 3.5 Power Supply and Gas
Supply joint). Opposite turning direction of the motor is prohibited in case the
hydraulic pump is damaged.
8.4 Do not damage the hydraulic and pneumatic pipelines. In case the accident
caused by pressure loss.
8.5 The hydraulic oil must be high pressure anti-wear hydraulic oil
≥
43#
produced by the qualified manufacturers. (Refer to 3.4 Filling hydraulic oil).
8.6 The time relay in the Control cabinet should be set within the range of 1.5-2
second. Do not change the time setting of the time relay.
8.7 The lock must be released before repairing or testing. The protection lock
must be released very well.
8.8 If the power off suddenly when the facility has been lifted,
firstly switch off
the electrical source in cause power is supplied suddenly.
Then Open the
control box, use the manual pump on the hydraulic power unit to open the
protection lock, then find cut-off valve 4. (Refer to Fig. 5 hydraulic pump
station). Loose the screw slightly. Lower the platform slowly. Pay attention to
fasten the screw after finish operation.
8.9 In Fig. 5, relief
valve 2 is for adjusting the system pressure. Fasten the bolt,
pressure will be increased. Loose the screw, pressure will be reduced. Throttle
valve 3 is for adjusting the speed of dropping the platform. Fasten the bolt,
dropping speed will be faster. Loose the bolt, dropping speed will be slower.
Attention! The release valve and the Throttle valve are adjusted to the
proper place. In consider of safety, do no adjust it.
