AFF 202HD Руководство пользователя - Страница 7
Просмотреть онлайн или скачать pdf Руководство пользователя для Джеки AFF 202HD. AFF 202HD 13 страниц. 2-ton floor jack - heavy duty
Печатать страницу6.3.3
With the jack in the level position, remove the oil filler plug.
6.3.4
The proper oil volume should be no more than 13 mm from the top of the oil tank to the oil surface. If it is too low,
please add high-quality hydraulic oil according to Section 6.4.
6.3.5
Replace the oil filler plug.
6.3.6
After adding oil, please check if the jack can reach the maximum height with seven pumps; if not, please purge air from
the hydraulic unit as required. Refer to Section 4.
6.3.7
Cover the top plate, making sure the four grooves in the top plate line up with the four retaining screws as per the
following picture. Then tighten the four screws.
TROUBLESHOOTING
Jack will not lift to full height
Jack will not hold the load
Lift arm will not lower
After hydraulic purging, the jack still
can't reach the maximum by seven pumps
Poor lift performance
PROBLEM
CAUSE
1. Oil level low
2. Release valve not closing
1. Release valve not closing
2. Hydraulic oil is contaminated
3. Pump leaking
1. Pump cylinder binding
2. Parts worn
3. Internal component damage
4. Return spring broken or unhooked
5. Lift arm linkage either bent or binding
6. Air in the hydraulic system
1. Still have air in the hydraulic system
1. Fluid level low
2. Hydraulic unit malfunction
affjaxx.com
REMEDY
1. Check / add oil
2. Close the release valve
1. Close the release valve
2. Contact authorized
service agent
1. Contact authorized
service agent
1. Purge air according to
manual Part 4.5
1. Ensure proper fluid level
2. Discontinue use, contact
authorized service agent
7