The document introduces the wall-mounted and window-mounted installation methods of the water heater, including the installation of the exhaust pipe, hot water pipe, gas pipe, and cold water pipe. It also includes installation precautions for the water heater, such as the selection of installation location, the inclination angle of the exhaust pipe, the specifications and length of the hot water pipe, etc.
This manual explains how to install the JSQ26‑TFM(R) gas water heater, including wall‑mount and window‑mount exhaust pipe routing, gas‑line connections, and required safety clearances. It also lists prohibited installation locations and necessary fire‑proof sealing.
Operating instructions cover powering the unit, setting water temperature, using the remote control, and performing routine maintenance such as filter cleaning and flushing. A fault‑code table helps diagnose common issues, and the warranty section outlines service terms. This manual is written in Chinese.
| Rated gas pressure | 2800 Pa |
|---|---|
| Rated heating capacity | 26 kW |
| Ignition method | Pulse discharge ignition |
| Applicable water pressure | 0.02–1.0 MPa |
| Startup water flow | 3 ± 0.5 L/min |
| Hot water production rate | 13 kg/min (ΔT = 25 K) |
| Gas pipe size | G3/4" |
| Hot/Cold water pipe size | G1/2" |
| Dimensions (L×W×H) | 570 mm × 375 mm × 145 mm |
| Net weight | 15.5 kg |
| Rated voltage | AC 220 V |
| Rated frequency | 50 Hz |
| Input power | 45 W |
| Anti‑freeze heating power | 80 W |
| Energy efficiency class | Class 2 |
E1 means the unit fails to ignite on start‑up.
Turn the filter screen counter‑clockwise, rinse it with water, then reinstall it clockwise.