Danfoss REPI Series Digital Thermostat User Manual

1

2

3

4

Data sheet  

REPI Series Digital Thermostat Manual  

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.  

Electronic control technology is adopted, with  

green backlit LCD display of: working mode  

(cooling “ ”, heating “ ”, ventilating “ ”, auto  

“

“

” ); fan speed (low “ ”, med “ ”, high “ ”, auto  

”); room temperature; setting temperature  

etc. push button: On/Off “ ”; mode changeover  

”; fan speed choose “ ” and temperature  

“

adjustment “ ” and “ ”.  

Shell: PC + ABS retardant material.  

Function  

Detect and Display room temperature  

Room temperature setting  

Fahrenheit or Celsius degree display  

Timing sleep  

Control On/Off of cooling and heating  

equipment  

Selectable single speed or three speed fan  

control  

Order Guide  

Output signal  

Model  

Fan  

(Single/3-speed)  

RS485  

Network  

Input  

Control  

Remote  

Sensor  

Floating  

Modulation  

REPI-2  

REPI-2N  

REPI-4  

Cooling/Heating  

Cooling/Heating  

Cooling/Heating  

Cooling/Heating  





























REPI-4N  

Fan: thermostat with fan functions, can be selected with single speed fan or three speed fan by setting parameter.  

Remote Control: input signal can be selected by setting parameter.  

Specification  

Set temperature range: 0 - 99.5 °C adjustable  

Accuracy displayed: 0.1 °C  

Accuracy: 0.5 °C  

Rated Power: < 1 W  

Sensor type: NTC  

Output signal: AC 24V×2 (0.5A resistive) ,  

0 - 10VDC(5mA) / 4 - 20mA (600Ω)  

Relay load: 2A (resistive load), 1A (inductive  

load)  

Input signal: dry contact (NO)  

Dimensions: 86×86×23mm (W×H×D)  

Fixing screw width : 60mm (Standard)  

Display: LCD  

Power: AC 24V 10%, 50Hz/60Hz  

© Danfoss | 2022.05  

AI097986404620en-010102 | 1  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	Danfoss REPI Series Digital Thermostat User Manual
Make	Danfoss
Language	English
Filetype	PDF (Download)
File size	0.24 MB

Download PDF

(1 votes, average: 5.00 out of 5)

Loading...

• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Danfoss

Danfoss REPI Series Digital Thermostat User Manual Overview

Summary of Contents

• Page 1: Data sheet REPI series digital thermostat manual Description REPI series thermostats are used to control room temperature in various environments via controlling electric modulating valves or damper actuators. Electronic control technology is adopted, featuring a green backlit LCD display showing working mode, fan speed, room temperature, and setting temperature. Function Detect and display room temperature. Room temperature setting. Fahrenheit or Celsius degree display. Control On/Off of cooling and heating equipment. Selectable single speed or three speed fan control. Order guide Output signal and model specifications for different thermostat models. Fan functions can be selected with single speed or three speed fan by setting parameters. Remote control input signal can be selected by setting parameters. Specification Set temperature range: 0 - 99.5 °C adjustable. Accuracy displayed: 0.1 °C. Rated power: < 1 W. Sensor type: NTC. Dimensions: 86×86×23mm (W×H×D).
• Page 2: Data sheet REPI Series Digital Thermostat Manual Operations Sleep: Thermostat will get into sleep function after programming. On/Off: Press buttons to turn on; press again to turn off. Setpoint: With thermostat on, press buttons to adjust the setpoint. To set: Press button for 3 seconds to adjust the desired sleep time. Keypad lock: Press buttons for 10 seconds to activate keypad lock. Mode: Press button to change the working mode – Cooling, Heating, Vent, Auto. Fan Speed: Press button to select the desired speed – low, medium, high, auto. Set Parameters: With thermostat off, press button for 10 seconds to enter menu to set the parameters. Parameter table: Lists various parameters and their default values. Heating reset time: 90 seconds.
• Page 3: Data sheet REPI Series Digital Thermostat Manual Override output value when bypass PID control Display output value when enable PID control Input signal management: 0: Input valid, 1: Override Input: open, 2: Override Input: close Display room temperature or set-point Configuration external sensor Start temperature of low temperature protection Stop temperature of low temperature protection Specification Mounting instructions
• Page 4: Data sheet REPI Series digital thermostat manual Wiring diagram Be sure to connect all the wires as per the wiring diagrams and keep it away from water, mud, and other material to prevent the unit from being spoiled.