00:50Integrated motor: speed and rotation
Get to know the panel and see how to adjust speed and rotation direction.
Watch tutorialSERVICE CENTER
Clear guidance.
Confident use.
From your first setup to everyday use.
Find the right tutorial and documentation for your motor.
CHPU integrated motorTutorials & manuals ↗CHPU B split motorTutorials & manuals ↗CHPU S split motorTutorials & manuals ↗
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Video tutorials
Choose your series for practical demonstrations of speed and rotation settings.
00:50
01:05B split motor: speed adjustment
Follow a practical demonstration of speed adjustment on the B split motor.
Watch tutorial
00:24B split motor: rotation direction
See how to set the rotation direction on the B split motor.
Watch tutorial
00:49S split motor: rotation direction
See how to set rotation direction on the S split control panel.
Watch tutorial02
Product manuals
Check your model and control panel to choose the right manual. Read online or download the original PDF.
CHPU integrated motor manual
Two-digit display · Parameters and error codes
PDF · 1 pages · 113 KB
CHPU B split motor manual
Four-key, four-digit panel · Split / direct-drive parameters and error codes
PDF · 3 pages · 76 KB
CHPU B split motor manual
Four-key, four-digit panel · Bilingual operating instructions
PDF · 2 pages · 251 KB
CHPU S split controller manual
P / S / + / − panel · Parameters and error codes
PDF · 2 pages · 30 KB
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Common questions
Confirm your model first, then find the instructions for your equipment.
How do I choose the right manual?
Check the motor and controller model, then compare the display and button layout. The integrated two-digit display, B four-key panel and S P / S panel use different parameters. Follow the manual for your version.
Find your manualHow do I adjust speed and rotation direction?
Tutorials cover the integrated, B split and S split models separately. Buttons and settings differ between panels. Confirm your series and watch its tutorial.
Find the matching tutorialWhat if the B split panel buttons are locked?
In the B four-key, four-digit manual, C.2 controls the keyboard lock: 0 is unlocked and 1 is locked. The manual describes holding SET for 15 seconds to access C.2 and unlock the panel. Check your panel and manual version first.
Read the B split manualWhat should I do when an error code appears?
Error codes have different meanings across series. Record the full code and check the error table in the matching manual. Disconnect power before checking external connections. Contact a technician for internal controller work or unresolved faults.
Contact after-sales supportCan I read and download manuals on my phone?
Yes. The online reader supports page navigation and zoom. Download PDF saves the original file. Some phones open a PDF preview first; use your browser’s download or save option to keep a copy.
What information should I prepare for support?
Prepare the motor and controller model, nameplate and panel photos, error code or a short video. Describe the equipment and how the problem occurred. Purchase information also helps identify the product. Our team will confirm repair options and any costs.
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After-sales support
For further help, get in touch with our team.
Describe the issue clearly.
Get the right support.
- Identify the modelHave the motor nameplate and control panel photos ready.
- Record the issueShare the error code, a short video and equipment details.
- Contact our teamOur team will review the information and confirm next steps.
TECHNICAL & AFTER-SALES CONTACT
137 2121 5116Ms. Zhou
174363960@qq.com
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Scan to add us and send your model and issue photos.