Application

T502 series 2-piped programmable room thermostats are designed and manufactured for the commercial applications that include office,

hotel, KTV and residential buildings with energy saving function.

Features

• Elegant appearance design, suitable for office,

hotel and residential buildings

• Slim design, direct installation on 86 junction

box

• Large LCD with English and icon display

• Easy installation and setting-up

• Room temperature and setpoint display

• Auto or manual fan speed selection via button press

• Remote temperature sensor

• Energy saving mode activation by dry contact (key

card)

• Adjustment of display room temperature

• Temperature unit either °C or °F

• User setting can be kept when power off

• Freezing protection function available

• Lock or unlock keys or part of keys in Installer Setup

• 5+2/7-day Programmable with 4-peirod per day

• 12/24 time mode selectable

• Setpoint range settable (5°C to 95°C)

• Remote Control (Optional)

• Night setback function