GENERAL 261S RF Digital Room Thermostat Instruction Manual

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RECEIVER WIRING DIAGRAM  

ROOM THERMOSTAT  

AC  

ENGLISH  

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COM  

NO  

(230V)  

DIGITAL ROOM THERMOSTAT  

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generallife.com.tr  

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BATTERY PLACEMENT  

MITRA 261S RF USER MANUAL  

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HEATING/COOLING UNIT  

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Battery Indicator  

Room Temperature  

GENERAL SPECIFICATIONS  

Warning!  

Set Temperature  

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.  

Heating Indicator  

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

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

ON/OFF and Temperature Setting Button  

Operations within the heating / cooling unit or the electrical installation  

mustbecarriedout byprofessionally qualifiedpersons.  

MITRA 261S RF is a wireless room thermostat. The user can adjust  

the room temperature with the required temperature and get more  

comfortable and economic heating/cooling.  

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PAIRING THE ROOM THERMOSTAT AND THE RECEIVER  



Primarily press the sync button of receiver for 2 seconds and see blinking  

greenlight of receiver.  

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 PreciseTemperatureMeasurement  

 Heating calibration  

 Heating/Cooling Modes  

ON/OFFControl  

WirelessConnection  

TPIAlgorithm  

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While yourdeviceisturned off, pressand hold thebutton for3seconds.  

Pressthebutton until the“  

Then turnup thebutton torightorleftway.  

If the pairing is successful, the green flashing LED on the receiver will be  

constant.  

As shown in the picture above, press the screwdriverforward from the space  

shown, bend the tabs and separate the front cover. Insert 2 new AAA alkaline  

batteries in the battery housing with the correct battery direction. Replace  

both batteries at the same time. Then align the front part of your Room  

Thermostattothebackand squeezeittowardstheback.  

”menu appears.  

RECEIVER  

1-Manual Operation Button:  

Deactivates the Receiver and allows you  

to use heating/cooling unit manually.  

2-Pairing Button:  

Pairs the Receiver and the Room  

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MITRA 261S RF AND EQUIPMENTS  



Receiverand Room Thermostathavebeenpairedtoeachother.  

Low Battery Warning: When the “  

” icon appears on the screen, it means  

Holder  

Alkaline  

Battery  

MITRA 261S RF  

“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. Otherwise, malfunctions that may occur would be out of  

warranty.  

ROOM THERMOSTATTEMPERATURE CALIBRATION  

Temperature sensors which are used in Room Thermostats are highly  

sensitive. You mayneed to calibrate yourRoom Thermostat if youwould like  

to get the same temperature values with other thermometers in your living  

space.  

Room Thermostat  

Thermostat.  

3-Receiver LED Light  

4-Receiver Power Cable Input  

5-Heating/Cooling Unit Connection  

Cable Input  

Pleasethrowyourdead batteriesinto thewastebin forbatteries.  



While yourdeviceisturned off, pressand hold thebutton for3seconds.  

Press the button until the “ ” menu appers. In order to see the desired  

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RECEIVER PLACEMENT  

temperature, set the temperature difference by turning the button to right  

orleft. This valuecanbearrangedbetween“-8^oC" and “+8^oC".  

To save the settings and exit, press the "On/Off" button until the device  

turnsoff.  

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The important things to note for the Receiver  

placement is avoidingphysical contact between the  

Receiver and heating/cooling unit, and protecting it  

againstmaterialssuch asliquid, dustetc.  



Dowels and  

Screws  

Receiver  

RECEIVER LED DESCRIPTIONS  

Constant Red  

Blinking Green  

Constant Green  

Receiver has power but Receiver and Room  

Thermostat are not paired.  

Note:Recommended tempreturecalibrationis“0.0^oC”.  

Waiting for pairing signal from the  

Room Thermostat.  

Receiver and Room Thermostat are paired.  

Heating/cooling unit is not operating.  

Operate the heating/cooling unit signal has  

reached to the Receiver.  

ROOM THERMOSTAT HEATING / COOLING MODES  

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

easilybetweenheatingand cooling modes:  

The devices should be placed in order to minimize the damage to the  

receivedandtransmittedsignals bypayingattentiontothefollowingpoints;  

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While yourdeviceisturned off, pressand hold thebutton for3seconds.  

Pressthebutton until the“  

You can switch between “  

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Thedevicesshould notbemounted on metalsurfaces.  

The devices should not be installed close to electrical cables and  

electronic equipment such ascomputersand televisionunits.  

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

building materials using fine metal meshes such as special glass or  

specialconcrete.  

3 Short Orange  

Blinking  

Constant Orange  

”menu appears.  

” (heating) and “  



” (cooling) modes by  

Heating/cooling unit is operating.  

turning thebutton torightorleftin the“  

”menu.  

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TECHNICAL DATA  

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Tosavethesettingsand exit, pressthebutton until thedeviceturnsoff.  

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

device, itwilloperatewiththechanged settings.  

3 Short Green  

Blinking  

Blinking Orange  

Shut the heating/cooling unit down signal has  

reached to the Receiver.  

Heating/Cooling unit operates in manual mode.  

Room Thermostat  

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Distance between the Room Thermostat and the Receiver should not  

exceed20metersor2floors.  

Receiver must be installed at least 50 cm away from the heating/cooling  

unit.  

Dimensions  

85mm / 125mm / 24mm  

3V DC (2 x AAA alkaline battery)  

0.1^oC  

FACTORY SETTINGS RESET  

Operating Current  

Temperature Measurement  

Accuracy  

Operating Temperature Range  

Battery Life  

Operating Temperature  

Storage Temperature  

You can reset your Room Thermostat to its default factory settings.  

This operation resets the calibration setting, heating/coling modes  

and hysteresis settings to factory setting. To reset your Room  

Thermostattofactorysetting:  

 While your device is turned off, press and hold the button for 3  

seconds.  

 Pressthebutton untilthe“  

 While in the “ “ menu, turn the button to right or left in order to  

select“ “option and pressthebutton.  

Blinking Red  

Receiver did not get any signal from the Room  

Thermostat for 22 minutes or longer.  

Heating/cooling unit has shut down.  

(5^oC) – (30^oC)  

1 Years (2 x AAA)  

(-10^oC) – (+50^oC)  

(-20^oC) – (+60^oC)  

RECEIVER SETUP  

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

powersourcewithallelectricalcurrent(fuse, socketetc.)  

As shown in the connection diagram, connect one end of the  

heating/cooling unit connection cable to the COM and the other to the NO  

input of theReceiver.  

ROOM THERMOSTAT PLACEMENT  

Room Thermostat needs to be placed in the room which is used most  

frequently. For instance; living room or lounge. Placing the Room  

Thermostat in a spot that have air circulation like entrance of a room  

or side of window should be avoided. Also anywhere close to  

heating/cooling units such as radiator, stove and spots which get  

direct sun lights would not be suitable. Room Thermostat needs to be  

located above the floor 150 cm height. Few trials may be made to find  

themostconvenientspot.  

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”menu appears.  

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

to room thermostat connection terminal as shown in your  

heating/cooling unit'susermanual.  

 Your devicewillbeturnedoff and resettofactorysettings.  

Receiver  

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

tothefusetowhich theheating/cooling unitisconnected.  

After completing the cable connection process, firstly turn on your fuse  

and thenyourheating/cooling unit.  

By pressing the Receiver's manual usage button for 2 seconds, youshould  

see the Orange Light blinking on the Receiver. In this way, after making  

sure that the heating/cooling unit is operating, press the same button  

again for2seconds and seethattheOrangeLEDturnsoff.  

Set up the Room Thermostat to pair the Receiver with the Room  

Thermostat.  

TPI ROOM THERMOSTAT WORKING LOGIC  

Dimensions  

Operation Current  

Relay NO Switching Current  

90mm / 90mm / 25mm  

230V AC  

7A (240VAC – Resistive load)  

10A (120VAC – Resistive load)  

(-20^oC) – (+60^oC)  

Your Room Thermostat works with the TPI algorithm. Room  

Thermostats using TPI technology predict when the temperature of  

your home will rise above or below the set temperature and turn the  

heating / cooling unit on and off accordingly. This ensures that your  

home stays at the temperature you set without maximum deviations  

up and down.  

min. 20 cm  

Storage Temperature  

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General	Details
Name	GENERAL 261S RF Digital Room Thermostat Instruction Manual
Make	GENERAL
Language	English
Filetype	PDF (Download)
File size	2.05 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• GENERAL

GENERAL 261S RF Digital Room Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: Receiver wiring diagram Digital room thermostat Battery placement Mitra 261S RF is a wireless room thermostat. If the cooling indicator is blinking, the cooling unit is working. If the heating indicator is blinking, the heating unit is working. Pairing the room thermostat and the receiver. Room thermostat temperature calibration. Receiver placement. Your room thermostat has heating and cooling modes.
• Page 2: Warranty conditions state that the warranty period starts from the invoice date and lasts for 5 years against manufacturing defects. Devices and apparatus are delivered in working condition, and on-site commissioning is subject to a service fee. Repairs covered by the warranty are carried out at the company factory, and transportation costs for on-site services are the customer's responsibility. Maintenance of devices is also conducted by the company, with travel fares incurred by the customer. Malfunctions during the warranty period are tested to determine if they are due to customer or manufacturer faults. Manufacturer-induced errors allow for repair or replacement at the manufacturer's expense, unless costs exceed the product's price. If faults are caused by the customer, all expenses will be the customer's responsibility. Customers must report any damages to the manufacturer within the warranty period to retain their rights. Malfunctions resulting from improper use are not covered by the warranty. Devices are out of warranty if damaged by the customer or if used with incompatible products.