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Connection ducting on the pressure side must be routed to prevent the backflow of foreign bodies, rainwater
or condensate into the fan. To ensure this, please use the COLASIT condensate drain nozzles.
Due to the possibility of noise nuisance, we recommend that the fan should not be installed in the immediate
vicinity of workplaces.
进风口连接的管道要合理布置，以防止外来异物，雨水或者冷凝气进入风机。为达到此目的，建议选用克拉斯
的冷凝排水系统。考虑到风机噪音可能带来的困扰，我们建议不要紧邻工作场所安装风机。
The fans of category 2 (zone 1) must be grounded.
危险 1 区(设备类别 2)使用的风机必须接地。
5
Commissioning, initial start up, test run 调试，初试和性能测试
The fan should only be put into operation after inspection and approval by the
safety inspector has taken place.
经过全面检查和安全审核后，风机才能投入运行。
5.1
Inspection of the installation and settings 安装和设置检查
Check list:
检查清单
Prior to commissioning and initial start-up, it must be guaranteed that
在调试和初试之前，必须保证：
the fan is installed vibration-free and mechanically secured,
安装好的风机没有振动，机械保护良好
all components are cleaned both on the inside and the outside and are free from foreign bodies,
所有部件内外都清理过，且没有异物
all intake and pressure ducts connections are leak-proofed
进风口和出风口密封良好
all rotating parts are protected against unintentional contact,
所有旋转部件没有刮擦
the electrical connections are installed and their function tested,
电气连接良好，通过了测试
a lockable main control switch is available to which the fan is connected
跟风机连接的控制开关配备有保护装置
the EMERGENCY-STOP equipment is functionally tested,
急停设备必须通过功能测试
the safety inspector has made sure that safety equipment exists,
安全监督员必须保证安装设备配备齐全
the operating personnel is familiar with the operating manual,
操作人员熟悉和了解操作手册
the safety inspector has given his approval fort he operation of the installation and that no external
persons are present in the plant area
安全监督员批准安装，且现场没有非工作人员在场
If envisaged by procedural regulations provided by the operator, minutes have to be taken on the
commissioning work, including the observance of the check list.
按照程序规范，在调试之前也需要进行检查，包括核对检查清单。
Page 13
Editione 2013 / Subject of alteration
Copyright by COLASIT AG Spiez
Plastic construction
CH-3700 Spiez
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61
COLASIT AG
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