ฝัง
- เผยแพร่เมื่อ 28 ส.ค. 2024
- See how a Grundfos service specialist dismantle and assemble motor of Grundfos SQFlex pump and find out what the job requires and how it is performed.
The different sections include:
Dismantling:
00:13 Separating pump and motor
02:52 Removing the pump stator
03:23 Dismantling the motor
Assembly:
06:34 Assembling the motor
08:19 Filling with motor liquid
09:25 Assembling the pump
10:49 Fitting the pump stator
11:52 Connecting pump and motor
Learn more about SQFlex, spare parts, service kits and additional services and solutions
provided by Grundfos on product-select... and do not hesitate to contact us via www.grundfos.co....
DISCLAIMER
This service video provides “how to” guidance for Grundfos products and is aimed only at skilled, trained personnel.
N.B. Any stricter local health and safety regulations and requirements take precedence over this guidance.
The video and any information in it is provided on an “as is” basis and without any liability and/or warranty to the extent permitted by applicable law.
Grundfos reviews and updates the information provided on a regular basis. However, instructions may have changed since publication of this video and therefore please always check the latest Service Instructions and the Installation & Operating Instructions of the related product.
These documents can be found on product-select...
#pumpservice #pumprepair #grundfospumps #grundfosservice
Looks great, im having trouble with mine. F3 error code, cu200 is good as I've tried my never used spare unit to verify the same code. It sure would be nice to see a video on troubleshooting the pump with a volt meter or an easy place to get a motor rebuild kit.
Hi! Thank you very much for your feedback! :) Is there anything we can help you with regarding your product?
Looking forward to hearing from you.
Kind regards, Sofie
F3 is no communication to pump. I have had trouble with motor leads giving water ingress causing this fault. Or faulty Cu200, but i have found its usually the first instance unfortunately
Also can't merger test pump for internal faults like a 4" motor unfortunately. Usually the plastic end cap and small gasket is the problem. Or corroded motor pins
Hi, the F3 faulty means that the communication between CU and the motor is broken. It can be water into the cable, and due to that, a damage to the electronics inside the motor can occur. It is not possible to meg the motor due to the electronics inside the motor. We recommend that you take contact to the nearest Grundfos service center, for further assistance: gfos.ly/6050pqSQe. Kind regards, Sabrina.
Does Grundfos offer a wire harness solution to the water ingress in the wiring problem? I'm also trying to find another pump that will push 400ft using 120v and I'm not having much luck of finding one. The 6sqflex 3 is using 120v, but I'd rather have a less complicated motor in the well so it's less likely to fail. I could run a 120v pump motor with an inverter in the pump house.
I have one.good quality.
What could be the ploblem when it's not running
Interested
Hi Shanna, thank you for your interest in our products. Here you can find an overview of our distributors in each country: spr.ly/60583kBhg
Let me know if there is anything else that I can help you with. Kind regards, Sofie