Xilin CDDR, Руководство по эксплуатации, Страница: 21 / 60

17
5
．
3
．
3 When the stacker is moving forward and pushing the operator against a wall or other objects,
press the emergency reverse button on top of the operation handle and the stacker will
automatically move backward to avoid injuring the operator.
5
． ． ． ．
4 After operation
： ： ： ：
After operation, the stacker should be parked in a fixed parking position and routine maintenance should
be conducted according to the stipulations in clause 6 and charging should be carried out.
6
． ． ． ．
Use, maintenance and charge of the storage batteries
Charging operation methods: This stacker is equipped with a fixed charger. And other built-in chargers
are also optional. When the fixed charger is used for charging, first open the side door to pull out the
socket connector to insert it into the socket joint of the fixed charger. Then insert the plug of fixed
charger into two phase AC power. Finally the charger will start charging after several seconds. When the
built-in charger is used for charging, first open the cover of battery case to take the charging plug out of
the battery case, then insert the charging plug into the two phase AC power. And the charging will start
after several seconds.
6
． ． ． ．
1
Initial charge
6
．
1
．
1 Initial charge should be conducted for batteries that have never been used, i.e. initial charge.
Before the initial charge, the surface of the batteries should be cleaned and the batteries should be
examined for damage. The bolts should be tightened to ensure reliable connection.
6
．
1
．
2 Open cover
。
6
．
1
．
3 When the charging equipment is able to operate normally, pour the sulfuric acid electrolytic
solution with a density of 1.260±0.005 (25
℃
) and a temperature of lower than 30
℃
into the batteries.
The liquid surface should be 15-25mm higher than the protective board. In order to reduce the
temperature rise caused by chemical reaction of the electrolytic solution and let the electrolytic solution
fully penetrates into the pores of the polar plates and the baffles, the batteries should be placed still for
3-4 hours, not exceeding 8 hours. The initial charging can only be conducted when the temperature of
the solution reduces to below 35
℃
. (When necessary, the batteries can be put into cold water for
temperature reduction). After the still placement, if the surface of the solution reduces, electrolytic
solution should be added.
6
．
1
．
4 The sulfuric acid electrolytic solution is prepared with battery sulfuric acid complying with
the state standard GB4554-84 and distilled water. Never use industrial sulfuric acid and running water.
The standard temperature
（
25
℃ ）
and density of the electrolytic solution can be converted as follows:
D25
＝
Dt
＋
0.0007(t
－
25)
Where: D25: the density of the electrolytic solution at 25
℃
Dt: the actual density of the electrolytic solution at a temperature of t
℃
.
t: temperature of the electrolytic solution when testing the density.
6
．
1
．
5 Sweep the electrolytic solution on the surface of the batteries and connect the positive and
the negative poles of the battery group respectively with the positive and the negative ends of the DC
power supply (charger). Turn on the power supply. First charge with 30 A (the first stage current,); when
the voltage reaches 28.8V (12 ×2.4V = 28.8V), change to the second stage current 15A and continue to
Warning
There is hydrogen gas accumulated in the battery case during
charging. Thus the charging environment requires good ventilation and
there should be no flame, otherwise explosion or fire may occur.