RG2i MClimate Vicki LoRaWAN Smart Radiator Valve Installation Guide

: June 5, 2024
: RG2i

Table of Contents

Safety Instructions
Inside the box
Batteries
Installation
Device operation
Technical specifications
Compatibility
Legal Notices
- Need some help?
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

RG2i MClimate Vicki LoRaWAN Smart Radiator Valve Installation Guide

Safety Instructions

Please read the safety instructions before installing the device! Failure to follow the recommended instructions in this manual may be dangerous or in violation of the law. The manufacturer Melissa Climate Jsc., is not responsible for any loss or damage caused by failure to follow the instructions in the operating manual.

Inside the box

Vicki
Vicki’s backplate
User manual

Batteries

Follow the steps below to insert the batteries.

Unplug the backplate of Vicki
Open the metal battery cover gently by using two fingers.
Insert 2xAA 1.5VDC batteries and fix the battery cover tightly in place.
After successfully inserting the batteries and closing the metal battery plate, the device will display “Hi”.

Recommended batteries: Energizer Lithium Ultimate L91 Device does not operate with rechargeable batteries!

Installation

Remove the old thermostatic valve.

Set the old thermostatic valve to the highest setting (e.g. 5) 1.
Unscrew the securing ring 2 and remove the thermostat.

Warning: If you already have a thermostatic valve, during installation no water will leak. If you don’t have a thermostatic valve, please call a specialist and ask them to replace your valves.

Mount Vicki on the thermostatic valve

Place the backplate of Vicki on the thermostatic valve.
Screw tightly the securing ring. Do it by hand, no special instruments required. Do not overscrew.
Insert Vicki on the backplate.
Apply moderate pressure with your palm on Vicki’s display and rotate the device clockwise to secure it on the backplate.
After successfully mounting of Vicki the front display must show the callibration animation.

Installation

Open your LoRaWAN Network provider access panel and add the device using the supplied Serial Number, DevEUI, AppEUI (JoinEUI) and AppKey.

**** The data is example. Do not use.
Continue the Installation with the instructions of your LoRaWAN Network provider.

You can get DevEUI, AppEUI (JoinEUI) & AppKey information from the LoRaWAN credentials .csv file we sent you with the fulfillment confirmation.

Device operation

Manual target temperature control
You can set desired temperature directly from Vicki by rotating the device until you see the target temperature on the display.
Low battery indication
If Vicki’s batteries are running low, she indicates that by showing a “Lo” message on the display.
Child lock
If Child lock is activated, Vicki’s display will show “Ch” and the manual temperature control will be disabled.
Callibration
Once you attach Vicki to the radiator, a calibration process will be initiated. The aim of the calibration process is to let Vicki know the kind of valve she is attached to. During calibration, the display will show a loading animation.

**** Please, do not dismount the device during calibration!

Technical specifications

Description: MClimate Vicki LoRaWAN – Smart Radiator Thermostat Developed & Manufactured by MClimate™
Model: MC-LW-V02
Dimensions: 54x78x50mm
Weight: 107gr.
Wireless technology: LoRaWAN® 1.0.3
LoRaWAN Security: LoRaWAN® End-to-End encryption (AES-CTR)
LoRaWAN Device type: Class A End-device
Supported LoRaWAN Features: OTAA, ADR, Adaptive Channels setup
Supported LoRaWAN Regions: EU868 – 870
Link budget: 130dB
RF Transmit power: 14dB
Power supply: 3V (2 x AA batteries)
Sensors: temperature and humidity
Work temperature: 0°С to +60°С
Material: ABS + Glass

Environmental conditions, in which the device is intended to operate:

Indoor only;
Altitude up to 2000m;
Ambient temperature: 0°С to +60°С;
Maximum relative humidity of 80% for temperature up to 31°С, decreasing linearly to 25% relative humidity at temperature of 50°С;
Environment with contamination degree 2 (PD2).

Storage and transportation conditions:

Ambient temperature :-40°С to +85°С;
Relative humidity 5% to 90% without condensation

Manufacturer
Melissa Climate Jsc
Gen. Gurko 4 street
1000 Sofia,Bulgaria

Compliance with the WEEE Directive

The appliance marked with this symbol should not be disposed of with other household waste. It must be handed over to the relevant collection point for the recycling of electrical and electronic equipment.

Compatibility

Vicki works with the majority of radiator valves.

Default radiator valve fitting: M30x1.5
Available adaptors: RA, RAV, RAVL, ORAS, Oventrop

In order to operate Vicki, you will need:
LoRaWAN network Batteries

Battery type: 2xAA (1.5VDC each)
Device operating voltage: 2.7 – 3.6VDC

Legal Notices

All information, including but not limited to, features, functionality, and / or other product specifications are subject to change without notice. MClimate retains all rights to review or update its products, software or documentation without being required to notify any private or legal person. The MClimate and MClimate logo are trademarks of Melissa Climate Jsc. All other brands and product names mentioned herein are trademarks of their respective owners.

EU Declaration of Conformity
This device complies with the essential requirements and
other applicable provisions of the following EU directives:
Health: EN 62479:2010
2014/35/EU Low Voltage Directive:
EN 60950-1:2006 / A11:2009 / A1:2010 / A12:2011 / A2:2013

2014/30/EU EMC Directive:
EN 301 489-1 V2.1.1
EN 301 489-3 V2.1.1

Radio Equipment Directive (RED):
EN 300 220-1 V3.1.1
EN 300 220-2 V3.1.1
You can find a copy of the Declaration of
Conformity at: www.mclimate.eu/conformity

Scan the QR Code to access Vicki LoRaWAN extended documentation