Do you have a question about the Jolywood JW-HD120N and is the answer not in the manual?
Jolywood reserves the right to change the manual without prior notice.
Jolywood is not responsible for injuries or losses caused by module operation or installation errors.
Read and understand all safety rules before installation, wiring, or maintenance.
Do not use broken modules, avoid touching live parts, do not disassemble modules.
Operators need relevant professional knowledge and training for installation and maintenance.
Ensure correct polarity in module connections to prevent fire or electric shock.
Adhere to voltage limits and avoid installation in wet or windy weather.
Handle modules carefully, avoid damage, and use proper tools and environments.
Preventive measures and general safety rules for handling modules during transport and storage.
Understand symbols on packaging for proper handling, recycling, and protection.
Procedures for safely unloading modules using lifting fixtures and forklifts.
Store modules in a dry, ventilated place, covered and not stacked.
Keep original package for long distance transport; secure packages to prevent tumbling.
Maintain specific humidity and temperature ranges; limit stacking.
Follow safety guidelines during unpacking, considering weather and using protective gear.
Detailed steps for unpacking, including checking product info and removing packaging.
Ensure safe installation practices, including work environment, personal items, and team work.
Do not open electrical connections or pull connectors while circuit is under load.
Secure cables to avoid direct sunlight, preventing aging and potential hazards.
Mount modules using clamps or bezels according to examples or consult Jolywood.
Details on mounting modules using clamps, including specifications and load limits.
Instructions for installing modules using bolts, including bolt specifications and mounting points.
Ensure proper grounding of module frames and brackets according to electrical codes.
Wiring must be performed by qualified personnel according to local regulations and procedures.
Connect modules in series or parallel, ensuring correct polarity to prevent damage.
Perform maintenance annually by trained personnel, wearing protective gear.
Regularly inspect modules for damage like broken glass or faulty junction boxes.
Ensure installed hardware is secure and all array fuses are working properly.
Check cable connections for security, proper routing, and condition every six months.
Clean modules under specific irradiance, using appropriate water quality and methods.
Use demineralized water with specific PH, chloride, turbidity, and hardness levels.
Verify module appearance, check for damage, and ensure terminals are connected.
If the system does not work after installation, notify the installer immediately.
Contact the installer for questions or claims; visit Jolywood's website for support.