Marley MH closed cooling tower user manual, introduces the location, transportation, acceptance, lifting, installation, start-up, operation, winter operation, water treatment, closed cooling tower cleaning, drainage, belt adjustment, belt pulley alignment, closed cooling tower maintenance, seasonal shutdown instructions, extended shutdown, other information
The SPX Marley MH closed cooling tower manual covers all phases of the product lifecycle, from site preparation and transportation to final commissioning and routine service. It includes safety warnings, required tools, and detailed step‑by‑step procedures to ensure correct installation and safe operation.
Key sections address water‑treatment requirements, belt and pulley adjustments, seasonal shutdown procedures, and a comprehensive fault‑diagnosis guide. The document is intended for technicians and engineers responsible for the tower’s installation, start‑up, and ongoing maintenance. This manual is written in Chinese.
| Bolt diameter for mounting | 19 mm |
|---|---|
| Recommended water depth in basin | ≈20 mm |
| Chlorine concentration for water treatment | 4–5 mg/L |
| pH range for water treatment | 7.0–7.6 |