AMGO SML-6, Инструкция по установке и обслуживанию

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17
Illustration of hydraulic valve for hydraulic power unit
Power unit of 110V/60Hz/1PH(Fig.27)
V. TEST RUN
1. Adjust the lower speed (Fig.28)
You can adjust the lower speed of the lift if needing: Loosen the Fixing Nut of the
Throttle Valve, and then turn the Throttle Valve clockwise to decrease the lower speed,
or counterclockwise to increase the lower speed. Do not forget to tighten the Fixing
Nut after the lower speed adjustment has been done.
Oil return
port
Oil output port
Release valve
Check valve
Relief
valve
Throttle
valve
Fig.27
Release handle
Throttle valve Throttle valve
Counterclockwise to decrease
the down speed
Fixing nut
Fixing nut
Clockwise to decrease the
down speed
Fig.28