This manual covers important safety information for the CEWH‑P3 electric wall‑mounted water heater, including the dual‑pole high‑temperature limit switch, pressure‑relief valve (0.8 MPa) and grounding requirements. It also describes the product’s key features such as the liquid‑expansion thermostat, dual heating elements and corrosion‑resistant inner tank.
Detailed installation instructions explain how to mount the unit, connect water and power lines, and perform the initial water‑filling procedure. The guide also includes operation tips, power‑selection options, and maintenance recommendations to ensure safe and efficient use. This manual is written in Chinese.
| Model numbers | CEWH-40P3, CEWH-50P3, CEWH-60P3, CEWH-B0P3, CEWH-100P3 |
|---|---|
| Input power (CEWH-50P3) | 2500 W |
Open the outlet valve, then open the inlet tap, let water flow until it runs steadily, then close the outlet valve and check for leaks.