Key facts
- Brand
- Haier
- Model
- JSG16
- Category
- Water heater
- Industry
- Appliances
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-03-19
Start here
Haier JSG16/20-B1(Y/T/R) JSG16/20-RB1(Y/T/R) JSG16/20-BW3(Y/T/R) JSG16/20-RBW3(Y/T/R) JSQ12/14/16/20-B1(Y/T/R) JSQ12/14/16/20-RB1(Y/T/R) JSQ12/14/16/20-BW3(Y/T/R) JSQ12/14/16/20-RBW3(Y/T/R) household
This manual provides detailed instructions for the Haier JSG16/20 and JSQ12/14/16/20 gas water heaters. It includes product features, component identification, safety precautions, technical parameters, wiring diagrams, installation steps, maintenance, and after‑sale service information.
The document also lists common fault codes, troubleshooting methods, and recommended anti‑freeze and anti‑scald measures. Users are advised to read the safety sections carefully and to have qualified technicians perform installation and repairs. This manual is written in Chinese.
Haier JSG16 specifications
| Rated power | 12 kW / 14 kW / 16 kW / 20 kW |
|---|---|
| Water flow rate (max) | 6 L/min (ΔT 25 °C) / 7 L/min (ΔT 25 °C) / 8 L/min (ΔT 25 °C) / 10 L/min (ΔT 25 °C) |
| Applicable water pressure | 0.02 ~ 1.0 MPa |
| Ignition method | Pulse discharge ignition |
| Startup water flow | 3 ~ 0.5 L/min |
| Dimensions (H×W×D) | 349 × 120 × 562 mm (or 349 × 155 × 562 mm) |
| Net weight | 10 kg / 11.5 kg |
| Rated voltage | AC 220 V |
| Frequency | 50 Hz |
All Haier JSG16 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How should the filter screen be cleaned?
Turn off the water supply, loosen the inlet connector, clean the filter screen and the magnetic rod, then reinstall the filter screen into the inlet connector.
What should I do if the heater does not ignite?
Check the water flow; insufficient flow can prevent ignition. The manual lists error code E1 for "cannot ignite".
How often should the filter screen be cleaned or replaced?
Clean the filter screen regularly and replace it at least once a year.