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nvent Raychem NRG-Temp User Manual

nvent Raychem NRG-Temp
32 pages
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NRG-Temp
Version 4.2
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nvent Raychem NRG-Temp Specifications

General IconGeneral
MountingSurface
Switching current16 A
Control typeOn/Off
Frost protectionYes
ColorWhite
DisplayLCD
OutputRelay
Enclosure RatingIP20
Sensing ElementNTC
Accuracy±0.5°C
Temperature Range5°C to 40°C

Summary

3 MOUNTING AND INSTALLATION

3.1 MOUNTING THE THERMOSTAT

Instructions for flush mounting the NRG-Temp thermostat in a standard wall box.

3.2 MOUNTING THE FLOOR SENSOR

Guidance on installing the floor sensor in a flexible conduit for optimal performance.

3.3 CONNECTION OF THE THERMOSTAT TO THE POWER SUPPLY

Details on connecting the thermostat to the 230VAC power supply, including circuit diagrams.

3.4 PRODUCT SPECIFIC INFORMATION

Information specific to using the NRG-Temp with T2QuickNet heating mats and T2Red cables.

4 GETTING STARTED

5 NAVIGATION

6 FUNCTIONS

6.1 COMFORT TEMPERATURE

Defines the desired temperature for user presence.

6.2 REDUCED TEMPERATURE

Defines the desired temperature for user absence.

6.3 AUTOMATIC "Auto "

Manages temperature based on presence or schedule. Covers Comfort and Economic programme behaviour.

6.4 BOOSTER " & "

Temporarily deviates from Comfort temperature by +5°C for 2 hours.

6.5 SET TIME AND DAY " "

Allows setting the current time and day on the thermostat.

6.6 PROGRAMME SELECTION “P”

Allows scrolling through different programmes like Co, EcoH, EcoO, and OFF.

6.7 PROGRAMMING "Oh 369 12 15 18 21 24"

7 USER SETTINGS (*)

7.1 THE STANDARD USER MENUS

Details standard user menus for sensor settings, calibration, display duration, temperature set points, and service read out.

7.2 THE INSTALLERS OR ADVANCED USER MENUS

Covers advanced installer menus for adaptive functions, first warming, running time, hysteresis, delayed start-up, frost protection, regulation, and setback offset.

8 OTHER FEATURES

8.1 LEARNING FEATURE

Explains the self-calibration process in room sensing mode.

8.2 KEY LOCK FEATURE

Describes how to lock and unlock the thermostat keys.

8.3 EXTERNAL SET BACK FEATURE (PILOT WIRE)

Details controlling the thermostat via an external device using a single wire.

9 TROUBLE SHOOTING

11 TECHNICAL SPECIFICATION

12 APPROVALS AND DECLARATIONS

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