描述

Application

This digital thermostat is designed for application of 3-speed fan and valves in fan coil system.

• 2-pipe cool only/heat only/manual changeover
• 4-pipe manual or automatic changeover
• Ventilation mode
• Manual or automatic 3-speed fan control
• Water valve on/off control

Features

• Super modern appearance design, suitable for office, hotel and residential building
• Slim design, direct installation on 86 size box
• 2-pipe/4-pipe integrated into one unit with easy configuration
• Big LCD display with English and icons
• Easy to install and set-up
• Selectable room temperature or setpoint temperature display
• Manual or automatic fan speed selection
• Cycles per Hour (CPH) function
• Adjustment of display room temperature
• Temperature unit either ℃ or ℉
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Set-up
• Heat and cool setpoint limitation for energy saving