Description

REPI series thermostats are used to control room temperature in industrial, commercial and residential environment via controlling electric modulating valve with 0-10VDC (4-20mA) control signal or floating control as well as damper actuator of VAV system. Description Specification : Set temperature range: 0 – 99.5℃ adjustable Accuracy displayed: 0.1℃ Accuracy: ±0.5℃ Rated Power: < 1 W Sensor type: NTC Display: LCD Operations: Input Control Power: AC 24V±10％, 50Hz/60Hz Output signal: AC 24V×2 (0.5A resistive) , 0 – 10VDC(5mA) / 4 – 20mA (600Ω) Input signal: dry contact (NO) Dimensions: 86×86×23mm (W×H×D) Fixing screw width : 60mm (Standard) On/Off: Press “ ” buttons to turn on; press “ ” again to turn off. Setpoint: With thermostat on, press “” to reduce the setpoint, press “ ” to increase the setpoint, the setpoint step is 0.5℃, the setpoint will be confirmed automatically after 5 seconds, and then return to dispay status, press “ ” or “ ” to check setpoint. Mode: With thermostat on, press “ ” to change the working mode – Cooling “ ”， Heating “ ”, Vent ” “, Auto “ ” ( Auto is available REPI-4/ REPI-4N). Fan Speed: With thermostat on, press “ ” to select the desired speed – low speed “ ”, Med speed “ ”, High speed “ ”, auto “ ”. If single speed fan available, there’s only med speed “ ”. Under auto speed fan, the fan speed will be changed automatically as below: in low speed when room temperature is 1℃ difference with set point;in med speed when room temperature is 2 difference with setpoint℃ ; in High speed when room temperature is 3 difference with set point. ℃