Question: What do the colored lights on the Magna refer to?

Controller, CU 352. The primary job of the CU 352 is to control how many pumps should be in operation at any given time, as well as control the speed of the individual pump. The advanced controller optimises the performance of the booster system and thereby minimises energy costs. CU 352 Controller The CU 352 controller controls up to six. Dimensions of the CU 3X2, see section EU/IEC: Dimensions. Page 6: Emc-Correct Installation The CU 3X2 is normally mounted in a panel which also contains an IO 351 module, contactors and other power equipment. The panel can also contain other Grundfos modules and frequency converters. Grundfos cu 352 manual Menu. Home; Translate UniqueID - Read Online Russian Criminal Tattoo Encyclopedia Volume II Reader. The 66 laws of the illuminati Add Comment.

Grundfos Manuals Pdf

Answer: Each color and rotation provides status information at a quick glance. It is helpful especially helpful when the pumps are in ceilings. Aside from the Magna series, this feature is now on the newly expanding ECM pumps up to 15 HP such as the CRE, CRE-DP, VLSE and CMBE series. Below is the reference Grundfos “eye chart” that explains specifically what each display means:

Grundfos Cu200 Pump Controller

Keep in mind that when the eye is yellow it is a important “warning” and the pump will continue to run. However, the cause needs to be addressed with a sense of urgency. If it turns red, game over because it stops dead. For more info on Magna fault codes, go to the Magna 3 FAQ section for the most common errors and fixes at https://pumphvac.com/magna-3-faqs/