This document is an installation, usage, and maintenance manual for the RS190 2915943 (0) forced ventilation gas burner. It provides detailed information on the technical specifications, burner description, packaging weight, maximum dimensions, and standard accessories. It also includes information on burner output testing, commercial boilers, and gas pressure. The document provides step-by-step installation instructions, including boiler plate, burner head length, fixing the burner to the boiler, and setting the burner head. Additionally, it covers information on gas pipelines and electrical systems, as well as pre-ignition adjustments and burner startup.
This manual provides step‑by‑step instructions for installing the RS190 forced‑ventilation gas burner, including boiler plate preparation, burner head setting, and gas‑pipeline connections. It also covers electrical system wiring, safety checks, and commissioning procedures.
Additional sections describe routine operation, adjustment of air‑gas ratios, troubleshooting fault codes, and maintenance tasks such as cleaning, inspection, and component replacement to ensure reliable long‑term performance. This manual is written in Chinese.
| Two‑stage fire output (kW) | 1279 – 2290 |
|---|---|
| Single‑stage fire output (kW) | 470 |
| Fuel type | Natural gas G20‑G25 |
| Supply voltage | 230‑400 V |
| Frequency | 50‑60 Hz |
| Motor speed | 2800‑4500 rpm |
| Rated current (A) | 15.8‑9.1 |
| Maximum power consumption | 5500 W |
| IP protection rating | IP44 |
| Noise level | 83.1 dBA |
Press and hold the reset button for 1‑3 seconds, release for 2 seconds, then the burner will restart; if it does not start, check the thermostat contacts.
Change the motor connection from star to delta and adjust the thermal relay settings as described in the electrical system section.