Dongfeng Chaoyang Diesel engine Co CYQD 32 Series CYQD32, Руководство по обслуживанию

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showed electric plug is heated after carrying out, and it will close
automatically about after 40 seconds.
4). During engine begin to run, if there is more than one electric plug,
overflow valve(KSB valve), preheating relay or circuit happened failure,
the preheating plug indicating light will blink quickly(it hinted
customers should check circuit or change electric plug and overflow
valve ect, by it, but electric controlling device still continue to work. )
Quickly blinking is 2.5Hz tact.
5). We strong suggested during colder weather, in order to protect your
engine and your benefit, you may not start engine until you must wait
for prophase preheating finished (after preheating indicating light
blink).
6). Please pay attention to use after-heating electric plug matching with
the device.
4. EGR controlling system (CYQD32EGR engine)
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