C27 and C32 Generator Set Caterpillar


Cold Weather Starting

Usage:

C32 TZJ

------ WARNING! ------

不要使用乙醚(起动液),除非明确说明可以这样做。 如果发动机配备了空气进气加热器(电热式或燃油点燃式歧管加热器),任何时候都不要使用乙醚(起动液)。 使用乙醚可能导致发动机损坏或人身伤害。


使用缸体冷却液加热器或其它加热曲轴箱油的方法会改善温度低于 10°C (50°F) 时的发动机起动性能。 某些发动机应用使用水套水加热器改善起动性能。 这将有助于减轻寒冷天气起动时的冒白烟和缺火现象。

注: 如果发动机已经有几个星期没有运行,则燃油可能已经排出。 空气可能会进入滤清器壳体。 此外,在更换燃油滤清器后,滤清器壳体中会留有部分空气。 有关燃油系统充注的更多信息,请参阅操作和保养手册, "燃油系统 - 充注"(保养部分)。


注意

当飞轮正在转动时,不要合上起动马达。 不要带负载起动发动机。

如果发动机没有在30秒内起动,松开起动开关或起动按钮并等待2分钟,在再次起动发动机以前,让起动马达先冷却下来。


  1. 确保快速断路开关处于接通位置。

  2. 按下起动按钮以转动发动机。

    转动发动机时,不要下推油门或一直踩下油门。 系统将自动提供起动发动机所需的正确燃油量。

  3. 如果发动机在 30 秒内未能起动,松开点火按钮或点火开关。 等待 2 分钟,以便在再次试图起动发动机之前让起动马达冷却。


    注意

    机油压力应该在发动机起动后15秒内升上来。 直到机油压力表指示正常后再提高发动机转速。 如果机油压力在15秒钟内在表中无指示,不要运转发动机。 使发动机停机,调查并纠正原因。


  4. 让发动机怠速运转约 3 分钟。 怠速运转发动机,直到水温表读数开始升高。 在暖机期间,检查所有仪表。

注: 仪表板上机油压力和燃油压力的读数显示应处在正常范围。 在机油压力表指示最低正常压力以前,不要向发动机加负载或提高发动机转速。 检查发动机有无泄漏和/或异常噪音。

注: 对于低环境温度,难以起动或白烟过多 - 发动机在低怠速下运转可快速预热。

Caterpillar Information System:

C27 and C32 Generator Set Configuration Parameters
C27 and C32 Generator Set Product Description
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