Maxima ML4030B, Руководство пользователя

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1. Cautions
1.1 Do not modify, or maintain electronic control system without permission;
1.2 Working load on each column should be no more than rated load of 7.5 tons;
1.3 Make sure there is no sundry on column tracking surface before lifting, or the slide blocks may
be damaged;
1.4 Load type of electric motor is S2, with 15 minutes working time;
1.5 Maxima Heavy Duty Column Lift is equipped with double safety system of mechanical lock and
hydraulic check valve. Before working under elevated vehicle, please make sure there is no
abnormality with all connections;
1.6 Please use high quality hydraulic oil according to Chart 1. Fill in at least 12 L oil into oil tank.
Change the hydraulic oil after first 100 working hours, and re-change it every 3000 working hours.
Hydraulic oil N32
#
N46
#
applicative temperature -4~104
o
F 32~104
o
F
kinematic viscosity (40
o
C)mm
2
/s 30 40
solidifying point
o
F (≤) -31 -13
recommended brand MOBIL; ESSO; SHELL; HME
Note:
Chart 1
1. Do not fill too much hydraulic oil, in case the oil overflows during lifting procedure;
2. N32#: hydraulic oil of low solidifying point;
3. N46#: wearable hydraulic oil
1.7 Lubricate all relevant parts, e.g. safety hook and its axle once a month; clear the slide block
track and apply some lubricant;
1.8 The elevated vehicle should exactly follow below requirements:
1) Nobody is allowed to stay in vehicle during lifting up/down;
2) It is forbidden to lift a vehicle without enough air in any tire;
3) The vehicle wheels should be parallel to vehicle body;
1.9 Make sure the minimum space between vehicle roof and ceiling is no less than 150mm during
indoor operation;
1.10 DO NOT operate the lift when there is any fault with it;
1.11 Lower all columns onto ground after operation;
1.12 During repair works, the horizontal strength on vehicle should not exceed 20% of vehicle’s
dead weight;
1.13 Do not press UP/DOWN frequently for short lifting/descending, except in SINGLE mode;
1.14 Operate the lift strictly according to instructions and warning in Fig. 1;
1.15 Recharge the battery after daily work or every 10-20 lifts, or after 15 days storage.