Product Overview

The CK1 0-10V FCU Thermostat is designed to control 0-10V DC fan coil units and DC valves in heating and cooling systems. It supports both 2-pipe and 4-pipe configurations for different HVAC applications.

Key Features

• 0-10V DC FCU and DC valve control
• 2-pipe / 4-pipe system compatibility
• Smartphone control
• Low-temperature protection
• Power-off memory
• Adjustable backlight brightness

Technical Specifications

• Working voltage: AC90V~240V
• Control signal: 0~10V
• Temperature Accuracy: 0.1 °C
• Set temperature: 5~90°C
• Working environment: –5~45°C
• IP grade: IP21
• Size: 86x86mm

Model Selection Guide

Wiring Diagram

Installation Guide

Color Options