-
Gen2
曳引钢带的清洁指引
——
维修发布
2008.12.16
Field
instruction on Gen2 belt cleaning
——
Service issue
2008.12.16
第一部分
Section 1
背景
:
在安装和维修的一些工地曾经
出现过钢带噪音问题，通过使用了
VP-420535-
GBW
调整
剂，
问题可以得到解决。
最近，
OTIS
总部通过和国外的沟通，
了解到关于此调整剂的最新信息：
1.
该调
整剂并没有正式的投入使用。分公司使用该调整剂是有严格限制的，必须得到维修总部
的
特别批准才能使用。
2.
此调整剂会降低曳引力。
3.
目前上海配件中心已召回此种调整剂。
Background:
Some
jobsites of Installation and service have suffered
CSB noise problems,
later those noise
problems were solved by using the
VP-420535-
GBW
conditioner.
Recently, OTIS
OCL communicated with oversea department, got some
new important
messages on this
conditioner as follow: 1,
This
conditioner hasn’t been
formally
released to
the jobsite. Branch is
strictly restricted to use the conditioner and
must get HQ SVC
’
s special
approval.
2, The conditioner may compromise
traction force.
3, At
present, SPC has
recalled this
conditioner.
第二部分
Section 2
清洁剂的区分
:
请注意区分
VP-420535
和<
/p>
VP-420535-
GBW
这两种‘清洗’剂。
VP-420535
清洗剂仅用于清洗钢带，
且会从钢带表面清除蜡状物。
如钢带有轻微的打滑，
必
需
要使用这种清洁剂。
VP-420535-
GBW
被称为
'
钢带的调整剂
'
< br>，
它被开发用来消除钢带引起的噪音。
它会将少量的
蜡状物涂到钢带表面来解决钢带的噪音问题。
Cleaner
Distinguish:
Please carefully
distinguish the VP-420535 cleaner and
VP-420535-
GBW
conditioner.
VP-420535 is only for cleaning belts,
and has the affect of removing wax from the belt
surface.
This cleaner is needed if
there is slight belt slipping.
VP-420535-
GBW
is
known as 'Belt Conditioner'. It was developed to
eliminate noise caused
by the belts. It
does this by applying a small amount of wax to the
belt surface to solve the belt
noise
problem.
第三部分
Section 3
使用
VP-420535-
GBW
的安全预警
:
由于使用此种钢带调整
剂会降低曳引力，因此未经允许
,
现场人员不得使用
VP-420535-
GBW
。
大部分
调整剂已经被
SPC
召回，如果分公司仍然存有少量调整剂，请
务必与
SPC
联系并寄回。
Usage
VP-420535-
GBW
Safety
Warning:
Field people can’t use the
VP
-420535-
GBW
conditioner without authorization
because this conditioner may compromise traction
force.
Possible a large
amount of conditioners already recalled by SPC, if
branch still has a few
conditioners,
have to contact SPC and ship return.
第四部分
Section 4
VP-420535-
GBW
的使用申请和数据记录
:
如果分公司
必须申请使用钢带调整剂来解决钢带
的噪音，
1
现场
须确定电梯的载重
<1600kg
，载重
>=1600kg
的电梯禁止使用调整剂。
2
现场
必须检查钢带的张力，校准度和轮的轴承，确保所有的机械情况都是好的。
3
使用
ST
工具在软件中确定电梯的钢带没有打滑情况。
MCS220
控制柜，使用
TT
的
MCB-2-B
菜单
Rope Slip
来检测钢带是否打滑。
<
/p>
MCS321
控制柜，
使用
TT
的
Event Log
菜单来检查是否有代码
2100
或
21
01
的打滑故障记录。
4
确认
1-
3
项后，
使用
PMT
< br>或者录音设备记录电梯运行时的噪音录音，
提供给总部维修部
FOD
来申请使用调整剂。
5
维修总部
FOD
确认可以使用调整剂后，将同意
SPC
< br>向现场提供。
6
现场为电梯使用调整剂后，
必须重复
第
3
项工作，
确认电梯的钢带没有打滑
情况，
否则需及
时通知维修总部
FOD
来采取相应的措施。
7
最后，现场必须记录相关数据反馈
给总部维修部
FOD
存档。包括使用钢带调整剂的时间、
次数，电梯的整机号、梯型、梯龄、载重、层站、运行次数。
VP-420535-
GBW
Using Apply and Data Log:
When branch
have to apply belt conditioner to
solve
belts noise problem,
1
Field need to make sure
unit load <1600kg, as load >=1600kg unit is
forbidden use
conditioner.
2
Field need to
check belts tension, alignment and sheave
bearings, make sure all
mechanical
issue is Ok.
3
Using Service Tool access
microprocessor, make sure belts
hasn
’
t slip issue.
MCS220 control system, use TT MCB-2-B
of Rope Slip menu, detect belt is slip or not.
MCS321 control system, use TT Event Log
menu, check has code 2100 or 2101 slippage
log or not.
4
When get items 1-3
confirmed, field need to take a PMT reading or
other sound
recording for a running
noise record, to apply to OCL Service FOD to use
the conditioner.
5
If Service FOD affirms
field can use the conditioner, will approve SPC
provide it to field.
6
Once field use conditioner
to specified unit, need repeat item 3 job, to make
sure belts
hasn
’
t
slip issue. If not, field need to inform Service
FOD for get corresponding solving
advice.
7
At last, field must record
relational data, keep and feedback to OCL Service
FOD saving.
Include using belt
condition date, times, units machine No, model
type, ages, load,
landing, running
times.
Conditioner
record
记录表
第五部分
Section 5
VP-420535
清洁剂的使用说
明
:
一般来说，
Optimus
系统使用的
CSBs
（曳引带）不需要定期
清洁。只有当曳引带上附着有大
量的建筑灰尘或液态污垢时，才需要清洁。并且必须遵守
以下原则：
-
如果曳引带不脏，则不必清洁或擦抹。
-
如果曳引带附着有干燥的污垢（灰尘）
，则使用清洁的干布擦净。
-
如果曳引带需要清洁，则只能使用
VP-420535
(#2)
清洁剂清洁。
VP-420535 Cleaner instruction:
In general the CSBs utilized on the
Optimus system do not require periodic cleaning.
Only if
a
significant amount of construction debris or a
fluid contaminant appears on the belts will
cleaning be required.
The following considerations must be
adhered to
–
-
If the belt is not dirty leave it
alone, do not clean the belt or wipe it down
-
If it is a dry contaminant
(dust) wipe the belt with a clean dry cloth.
-
If the belts need to be
cleaned, clean with VP-420535 cleaner # 2 only.