請看問題

 

The service heater light turned on as soon as the heater is started。

 

after shutting off the heater from the electric panel and then started the heater, sometimes it would work for a very short time and the service heater light turned on again and sometimes it would not work。

 

 

 

 

所有跟帖： 

• that does not tell very much. -borisg- ♂ (0 bytes) () 11/24/2023 postreply 15:01:58

• 每當打開heater的時候，heater的service light 就亮了。heater 不製熱了。 -瓜瓜ruby- ♀ (124 bytes) () 11/24/2023 postreply 15:18:00

• try again, still not saying much.. -borisg- ♂ (0 bytes) () 11/24/2023 postreply 15:22:46

• try many times, 幾個檢查人員都不知道是啥毛病。他們試了很多方法，都沒發現毛病。 -瓜瓜ruby- ♀ (0 bytes) () 11/24/2023 postreply 15:26:37

• your words are more expensive than my time.. -borisg- ♂ (69 bytes) () 11/24/2023 postreply 15:28:38

• service light is on. -瓜瓜ruby- ♀ (0 bytes) () 11/24/2023 postreply 15:34:44

• this is the manual. go to page 33 and -borisg- ♂ (320 bytes) () 11/24/2023 postreply 15:41:24

• 謝謝，按您說的再作幾遍。感謝manual. -瓜瓜ruby- ♀ (0 bytes) () 11/24/2023 postreply 15:51:40