This product is a wall-hung boiler controller. The display part adopts a circular liquid crystal display, and the operation part adopts multi-button operation, which has the characteristics of simple and convenient operation. The gas volume regulation part adopts the stepped proportional regulation valve opening, which saves energy more than ordinary wall-hung boilers. Supports on/off type water flow switch and pulse type water flow switch; supports on/off type pressure switch and sensor type pressure switch; supports line control operation and room thermostat linkage control function, which is widely used in various high-end wall-hung boiler control systems.
The GP‑BGL series wall‑mounted boiler controller uses a circular LCD screen and multiple buttons for simple operation. It supports segmented proportional gas‑flow adjustment, various water‑flow and pressure switches, line‑control, and thermostat linkage for high‑end boiler systems.
Key functions include temperature detection for heating and domestic hot water, flame detection, exhaust fan status, over‑heat and freeze protection, pump and fan control, and time‑based temperature settings. Technical parameters such as power supply, control accuracy, display and setting ranges, and operating environment are listed in the specification section. This manual is written in Chinese.
| Power supply | AC220V±10%, 50/60 Hz |
|---|---|
| Display range | 5 °C – 90 °C |
| Setting range | 5 °C – 60 °C |
| Operating environment | -10 °C – 70 °C, 5%–90% non‑condensing |
It uses a circular LCD screen for display.
Gas flow is adjusted by segmented proportional valve opening.