Key facts
- Manuals
- 10
- Languages
- ZH · EN
- Last added
- 2012-02-21
Featured Marley manuals

Marley OPD47E Aquatower Fiberglass Cooling Tower Manual
The Marley OPD47E Aquatower is a fiberglass cooling tower designed for year‑round operation with low water consumption and high corrosion resistance. The tower uses Z‑600 steel structural components and PVC thin‑sheet fill material, providing durability and easy maintenance.
The manual provides step‑by‑step installation instructions, details on the water distribution system, safety precautions, and technical specifications such as pipe outlet sizes, flow‑rate ratings, and temperature limits. It also includes maintenance guidance and parts information for service technicians. This manual is written in Chinese.
Covers: Introduction · Features · Installation · Water Distribution System · Safety Precautions · Technical Specifications

Marley MC closed cooling tower user manual ch_07-1185D
This manual provides safety guidelines and installation instructions for the Marley MC closed cooling tower. It explains site preparation, positioning, and required tools to ensure a secure and level installation.
The document also covers routine operation, cleaning, troubleshooting, and repair procedures, helping operators keep the cooling tower running efficiently and safely. This manual is written in Chinese.
Covers: Safety · Installation · Operation · Maintenance · Troubleshooting

Marley NC Fiberglass Cooling Tower User Manual
This manual covers the complete installation process for the Marley NC fiberglass cooling tower, including transportation, receiving, site location, assembly, motor wiring, and mechanical equipment setup. It also details startup procedures, water‑treatment requirements, and seasonal shutdown instructions.
Additional sections provide a maintenance schedule, troubleshooting guidance, and fault‑diagnosis steps, along with safety warnings and contact information for Marley service agents. This manual is written in Chinese.
Covers: Cooling Tower Transportation · Receiving Cooling Tower · Cooling Tower Location · Cooling Tower Assembly · Motor Wiring · Mechanical Equipment

Marley MH Closed Cooling Tower Manual
The Marley MH is a closed‑type cooling tower designed for industrial cooling applications. This manual describes the tower's components, specifications, and safety guidelines.
It includes sections on installation procedures, operating instructions, routine maintenance, parts lists, and technical specifications to help users set up and keep the tower running efficiently.
Covers: Installation · Operation · Maintenance · Specifications · Bill of Materials
Latest Marley manuals
Marley OPD47E Aquatower Fiberglass Cooling Tower Manual
User Manual 12 pages · 2 MB · ZHOfficial manual for the Marley OPD47E Aquatower fiberglass cooling tower covering installation, operation, and specifications.
Marley MC closed cooling tower user manual ch_07-1185D
User Manual 32 pages · 4.1 MB · ZHUser manual for the Marley MC closed cooling tower covering safety, installation, operation and maintenance.
Marley NC Fiberglass Cooling Tower User Manual
User Manual 24 pages · 2.3 MB · ZHThe Marley NC fiberglass cooling tower user manual provides installation, operation, maintenance and safety instructions.
Marley QuadraFlow cooling tower user manual
Marley MH Closed Cooling Tower Manual
User Manual 24 pages · 1.4 MB · ENThe Marley MH manual provides installation, operation, and maintenance information for the closed cooling tower.
Marley QuadraFlow Cooling Tower User Manual
User Manual 24 pages · 1 MB · ENThe Marley QuadraFlow Cooling Tower User Manual provides installation, operation, and maintenance instructions for the QuadraFlow cooling tower.
Marley NC fiberglass cooling tower project data And specifications Manual
Marley MH Closed Cooling Tower User Manual
User Manual 24 pages · 1.4 MB · ENThe Marley MH closed cooling tower user manual provides installation, operation, and maintenance instructions.
Marley MH Cooling Tower Manual
User Manual 24 pages · 1.4 MB · ENThe Marley MH Cooling Tower Manual provides installation, operation, and maintenance information for the MH closed cooling tower.
Marley MH Closed Cooling Tower User Manual
User Manual 36 pages · 1.7 MB · ZHUser manual for the Marley MH series closed cooling tower covering installation, operation, and maintenance.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Marley manuals
What material are the tower's structural components made of?
All structural components are fabricated from Z‑600 steel, which meets ASTM A‑653 specifications.
From: Marley OPD47E Aquatower Fiberglass Cooling Tower Manual
What type of fill material is used in the Aquatower?
The tower uses PVC thin‑sheet packing as the fill material.
From: Marley OPD47E Aquatower Fiberglass Cooling Tower Manual
What surface is required for installing the cooling tower?
The installation surface must be flat and level before placing the tower.
From: Marley MC closed cooling tower user manual ch_07-1185D
How are the tower sections secured during assembly?
Upper and lower modules are aligned and fastened with the supplied bolts and sealing gaskets.
From: Marley MC closed cooling tower user manual ch_07-1185D
How should the motor overload protection be set?
Set the motor overload protection to 110 % of the name‑plate amperage.
What water depth should be set for NC8401‑NC8405 cooling towers?
Fill the water to about 178 mm depth in the collection tray.
