GENERAL LIFE Mitra Series Smart Room Thermostat User Manual

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ROOMTHERMOSTAT  

SMARTRECEIVERSETUP  

Remove the battery cover located on the back of your Room Thermostat. Insert 2  

new AAA alkaline batteries into the battery housing with the correct battery  

directionand close thebattery cover. Replaceboth batteriesatthesametime.  

ENGLISH  



For smart receiversetup, download the application fromApp Storeor Google Play  

or scan the QR code below with your smartphone. In this way, you will be able to  

download the mobile application from App Store or Google Play to your  

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Low Battery Warning: When the “  

” icon appears on the screen, it means “low  

SMART ROOM THERMOSTAT  

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smartphone. (You may be required to have  

a

QR code reader application  

battery warning”. It is recommended to replace the batteries when this warning  

appears.  

depending on thebrand and model of yourphone, for this process.)  

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generallife.com.tr  

Warning: When the product is not used for a long period (more than 15 days), remove  

thebatteries. Otherwise, malfunctions thatmay occurwouldbeoutof warranty.  

Pleasethrowyourdead batteries into thewastebin forbatteries.  

SERIES:  

Click to download.  

MITRA, ADEN, ARUNA, CERES, GAIA, ILLONA, NORA, SENNA, TERRA,  

THERMA  

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RECEIVERPLACEMENT  

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Room Temperature  

HT25 SMART/HT25S SMART USER MANUAL  

The important things to note for the Receiver placement are  

avoiding physical contact between the receiver and the  

heating/cooling unit, and protectingitagainst materialssuch  

asliquid, dust, etc.  

Open Window Detection Feature  

Battery Indicator  

Set Temperature  



Complete the user registration process by opening the mobile application that  

youdownloaded.  

WHATISA SMARTROOMTHERMOSTAT?  

A

smart room thermostat is  

a

device that allows you to control your heating  

Heating Indicator  

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Open theBluetooth fromyourmobile phone's settings.  

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- If the Heating Indicator is blinking, the heating unit is working.  

- If the Heating Indicator is steady, the heating unit is not working.  

Cooling Indicator  

- If the Cooling Indicator is blinking, the cooling unit is working.  

- If the Cooling Indicator is steady, the cooling unit is not working.  

ON/OFF and Temperature Setting Button  

equipment viaAPPwiththeinternetevenwhen youarenot athome.  

After you completed the user registration process, press the “+” button in the top-  

right corner of the main screen of the application, Press the receiver's Wi-Fi  

pairing button for 5 seconds.  

The devices should be placed to minimize the damage to the received and  

transmittedsignals bypayingattentiontothefollowingpoints;  

HOWDOESHT25SMART/HT25SSMARTWORK?  

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HT25SMART/HT25SSMART isa smartwirelessroomthermostat.Youcancontrolit  

withthemobileapplicationafteryoupairyourroomthermostatwiththereceiver, and  

completetheinstallationofthesmartreceiver.  

COM  

NO  

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The LEDon thereceiverwillstart to blink green.  

Setup will begin with Bluetooth in the application. When the device is found, press  

the“Add” button.  

Note: During active use of the room thermostat, the symbols indicated by 4, 5 and 6  

willnot appear on thescreen.  

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Press the “+” button near the W Modem device and press the “Next” button after  

making surethatyouenteredthecorrectWi-Fiinformation.  

Wait until the setup process is completed. When you saw the green approval  

symbol on theW Modem, pressthe“Done” button in thetop-right corner.  

WHATARETHEADVANTAGESOFTHEHT25SMART/HT25SSMART?  

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You can control your home's temperature via its mobile application, no matter  

whereyouarein theworld.  

MİN. 50 CM  

RECEIVER  

1-Manual Operation Button:  

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You can easilycreatedaily and weeklyschedules viaitsmobile application.  

You can place the room thermostat anywhere in your home, thanks to its use with  

batteries.  

Deactivates the receiver and allows users to  

manually use the heating/cooling unit.  

2-Wi-Fi Pairing Button:  

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ROOMTHERMOSTATTEMPERATURE CALIBRATION  

Temperature sensors which are used in room thermostats are highly sensitive. You  

may need to calibrate your room thermostat if you would like to get the same  

temperaturevaluesasother thermometersin yourliving space.  

ISITMA/SOĞUTMA ÜNİTESİ  



It ensures that your living space stays at the desired temperature at any time. In  

this way, you can saveup to 30% on your bills by preventingyour heating unit from  

working unnecessarily.  

Makes the receiver ready for smart installation.  

3-Receiver LED Light  

4- Receiver Power Cable Input  

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The devicesshould not be mounted on metalsurfaces.  

The devices should not be installed close to electrical cables and electronic  

equipment such ascomputers and televisionunits.  

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While yourdeviceis turned off, pressthebutton for 3 seconds.  

5- Heating/Cooling Unit Connection Cable Input  

Press the button until the “  

” menu appears. To see the desired temperature,  

RULESTHATNEEDTOBE OBSERVEDFORSAFETY  

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The devices should not be installed near large metal structures or other building  

materialsusing finemetalmeshes such asspecialglass or specialconcrete.  

Distance between the room thermostat and the Receiver should not exceed 20  

metersor 2 floors.  

set the temperaturedifferencebyturning the button right or left. This valuecan be  

arranged between“-8° C" and “+8°C".  

1-Be sureto readtheuser manual beforeusing thedeviceand itsequipment.  

2-Opening, disassembly, or use of plastic parts of the product and equipment other  

than theintended purpose areout of warranty.  

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To savethesettingsand exit, pressthebutton until thedeviceturns off.  

Note:Recommended temperaturecalibration is“0.0^oC”.  

3-Please make sure that the sockets to which you connect your devices and  

equipment areattherecommendedvoltagevaluein theuser manual.  

4-Keep away and protect your product and its equipment from all kinds of external  

substances such asliquid, dust, heat, etc.  

The receivermust be installed atleast50cmawayfromtheheating/cooling unit.  

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ROOMTHERMOSTATHEATING/COOLINGMODES  

Your Room Thermostat has heating and cooling modes. In order to switch easily  

betweenheating and cooling modes:  

RECEIVERLEDDESCRIPTIONS  

RECEIVERINSTALLATION  

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First, shut down your heating/cooling unit and your heating/cooling unit's power  

sourcewithallelectricalcurrent(fuse, socket, etc.)  

Blinking Red  

The receiver did not get any signal from the  

heating/cooling unit for 22 minutes or longer and  

the heating/ cooling unit has shut down.  

Waiting for a pairing signal from the room thermostat.  

The receiver and the room thermostat have been paired.  

Smart installation has not been completed.  

The receiver is in Bluetooth searching mode.  

Smart installation has been completed.  

The heating/cooling unit is not working.  

The heating/cooling unit is working.  

5-Do not expose the device cables to any jamming and pressure. Take care to  

connect thedevices'energyconnection to thesocketsyoucan alwaysreach.  

6-Turn off the electrical power to prevent damage to your device and apparatus in  

caseof lightning and thunderstorms.  

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While yourdeviceis turned off, pressand hold thebutton for 3 seconds.  

As shown in the connection diagram, connect one end of the heating/cooling unit  

connection cableto theCOMand theother to theNOinput of thereceiver.  

Connect the other ends of the cable -which you connected to the receiver- to the  

room thermostat connection terminal as shown in your heating/cooling unit's  

user manual.  

Pressthebutton until the“  

You can switch between “  

thebutton to right or leftin the“  

” menu appears.  

” (heating) and “  

” menu.  

Fast Blinking Red  

Steady Red  

” (cooling) modes by turning  

7-Turn off theelectricalpower when yourdeviceis not used for along time.  

8-Your devices and equipment should be used by paying attention to the matters  

stated in the user manual. In case of damage and malfunctions, arising from  

improper use (contact with liquid, falling to the ground, etc.) definitely ask for the  

installer's help.  

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To savethesettings and exit, pressthebutton until thedeviceturns off.  

The settings you have made have been saved. Once you turned on your device, it  

willoperatewiththechanged settings.  

Blinking Green  

Steady Green  

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You must first connect the receiver power cable to the receiver and then to the  

fuse to which theheating/cooling unit is connected.  

Steady Turquoise  

After completing the cable connection process, first, turn on your fuse and then  

yourheating/cooling unit.  

ROOMTHERMOSTATHYSTERESISPOSITIVEMENU  

3 Short Red Blinking  

Shut the heating/cooling unit down signal has  

reached the receiver.  

9-Call our service for maintenance and repair of HT25 SMART/HT25S SMART and  

its equipment. Maintenance and repair of the device and equipment should be  

carried out only by the technical service of ISIPARK A.S. and its authorized services,  

spareparts, and accessoriesspecifiedbythecompany should be used.  

The hysteresis positive factory setting of your room thermostat is 0.5°C. This value  

may be adjusted between “0.1°C” and “2.0°C”. While the hysteresis positive value is  

0.5°C, if the room temperature goes above 0.5°C of the set temperature, your room  

thermostat will send a signal to your heating/cooling unit. For instance, when you  

set your room thermostat to 22.0°C, if the room temperature goes above 22.5°C, on  

the heating mode your heating unit will stop working; on the cooling mode your  

cooling unit willstart working. To change thehysteresispositivesetting:  

Finish the installation of the room thermostat to pair the receiver with the room  

thermostat.  

3 Short Green Blinking Operate the heating/cooling unit signal has  

reached the receiver.  

Blinking Red and Green The heating/cooling unit is working in manual mode.  

AC  

(230V)  

RECEIVERWIRINGDIAGRAM  

COM  

NO  

HT25SMART/HT25SSMARTand EQUIPMENT  

Room Thermostat  

ROOMTHERMOSTATPLACEMENT  

Holder  

Alkaline  

Battery  

Receiver  

Dowels and  

Screws  

The room thermostat needs to be placed in the room which is used most frequently.  

For instance; the living room or lounge. Placing the room thermostat in a spot that  

has air circulation like the entrance of a room or the side of the window should be  

avoided. Also anywhereclose to heating/cooling units such as a radiator, stove, and  

spots that get directsun lights would not be suitable. The room thermostat needs to  

be located abovethe floor 150 cm in height. Few trials may be made to find the most  

convenientspot.  

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While yourdeviceis turned off, pressand hold thebutton for 3 seconds.  

Pressthebutton until the“ ” menu appears.  

Adjust the operating sensitivity by turning the button right or left in the “  

”

hysteresis positive menu. To save the settings and exit, press the button until the  

deviceturns off.  

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Changes have been saved. Your room thermostat will be working with set  

operating sensitivitywhen youopen yourdevice.  

HEATING/COOLING UNIT  

TECHNICALDATA  

Room Thermostat  

Warning!  

ROOMTHERMOSTATHYSTERESISNEGATIVEMENU  

Operations within the heating/cooling unit or the electrical installation must be  

carriedout byprofessionally qualified persons.  

Dimensions (H/L/W)  

Operating Current  

85.7mm / 85.7mm / 33.5mm  

3V DC (2 x AAA Alkaline Battery)  

The hysteresis negative factorysettingof your room thermostatis -0.5°C.This value  

may beadjustedbetween“-0.1°C”and“-2.0°C”.Whilethehysteresisnegativevalueis  

-0.5°C, if the room temperature goes below 0.5°C of the set temperature, your room  

thermostat will send a signal to your heating/cooling unit. For instance, when you  

set your room thermostatto 22°C, if the room temperature goesbelow21.5°C,on the  

heating mode your heating unit will start working; on the cooling mode your cooling  

unitwillstopworking.To changethehysteresisnegativesetting:  

Temperature Measurement Accuracy 0.1^oC  

Operating Sensitivity  

Operating Temperature Range  

Battery Life  

Operating Temperature  

Storage Temperature  

(-2.0^oC) – (+2.0^oC)  

PAIRINGTHEROOMTHERMOSTATWITHTHERECEIVER  

(5^oC) – (40^oC)  

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To pair the room thermostat with the receiver, press the “Manual Operation  

Button” and “Wi-Fi Pairing Button” together at the same time and see the  

receiver's fastblinking redLED.  

1 Year (2 x AAA)  

(-10^oC) – (+50^oC)  

(-20^oC) – (+60^oC)  

BATTERY PLACEMENT  

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Pressthebutton for 3 seconds while yourdeviceis turned off.  

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While yourdeviceis turned off, pressand hold thebutton for 3 seconds.  

Pressthebutton until the“ ” menu appears.  

Adjust the operating sensitivity by turning the button right or left in the“  

Pressthebutton until “  

” thepairing menu appears.  

Receiver  

Turn yourroomthermostat's button while theLEDisfastblinking red.  

Ifthepairing is successful, thefastredflashing LEDon thereceiverwillbe steady.  

The receiverand room thermostathavebeen pairedwitheachother.  

Dimensions (H/L/W)  

Operating Current  

Relay NO Switching Current  

90mm / 90mm / 25mm  

230V AC  

7A (240VAC – Resistive Load)  

10A (120VAC – Resistive Load)  

(-20^oC) – (+60^oC)  

”

hysteresisnegative menu. To savethe settings and exit, press the button until the  

deviceturns off.  



Changes have been saved. Your room thermostat will be working with set  

operating sensitivitywhen youopen yourdevice.  

Storage Temperature  

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General	Details
Name	GENERAL LIFE Mitra Series Smart Room Thermostat User Manual
Make	GENERAL LIFE
Language	English
Filetype	PDF (Download)
File size	2.1 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• GENERAL LIFE

GENERAL LIFE Mitra Series Smart Room Thermostat User Manual Overview

Summary of Contents

• Page 1: Remove the battery cover located on the back of your room thermostat. Insert 2 new AAA alkaline batteries into the battery housing with the correct battery direction and close the battery cover. For smart receiver setup, download the application from App Store or Google Play or scan the QR code below with your smartphone. Low battery warning: When the icon appears on the screen, it means low battery warning. It is recommended to replace the batteries when this warning appears. Warning: When the product is not used for a long period (more than 15 days), remove the batteries. The important things to note for the receiver placement are avoiding physical contact between the receiver and the heating/cooling unit, and protecting it against materials such as liquid, dust, etc. A smart room thermostat is a device that allows you to control your heating equipment via an app with the internet even when you are not at home. You can control your home's temperature via its mobile application, no matter where you are in the world. The room thermostat needs to be placed in the room which is used most frequently, avoiding spots with direct sunlight or close to heating/cooling units. The hysteresis positive factory setting of your room thermostat is 0.5°C. This value may be adjusted between “0.1°C” and “2.0°C”. To pair the room thermostat with the receiver, press the “Manual Operation Button” and “Wi-Fi Pairing Button” together at the same time.
• Page 2: Room temperature detection feature The warranty period starts from the invoice date and is warranted against manufacturing defects for 2 years. If a window is left open, cold air will enter and the temperature in the room will drop rapidly. The open window detection feature allows the Room Thermostat to operate the heating/cooling system more efficiently. This feature is used to save energy and ensure more efficient operation of heating and cooling systems. When the Room Thermostat is in heating mode and the open window detection feature is active, it switches to alarm status if it detects a sudden drop in room temperature. The maintenance of devices and apparatus is done in our company. Malfunctions resulting from the use of devices contrary to the user manual are not covered by the warranty. The customer can request a replacement or repair of the devices and apparatus at full expense by the manufacturer if manufacturer-induced errors are detected. The warranty document must be kept by the customer during the warranty period.