Hitachi ATW-RTU-11 Wireless Thermostat Instruction Manual

Instruction Manual for Hitachi models including: PC-ARCHE, ATW-RTU-11, ATW-RTU-12, ATW-RTU-11 Wireless Thermostat, ATW-RTU-11, Wireless Thermostat, Thermostat

Manuals and Technical Catalogs - Wireless thermostat PC-ARCHE / ATW-RTU-11-12 | Hitachi

Manuals and Technical Catalogs - ATW-RTU-01-09 | Hitachi

[PDF] – INSTALLATION AND OPERATION MANUAL

EN. • Specifications in this manual are subject to change without notice in order that Hitachi may bring the latest innovations to their customers.

File Info : application/pdf, 47 Pages, 1.65MB

PMEN0651 rev1 02-24

INSTALLATION AND OPERATION MANUAL
YUTAKI ROOM THERMOSTATS INDOOR UNITS
MODELS COMPACT WIRED THERMOSTAT PC-ARCHE CONNECTED WIRELESS ROOM THERMOSTAT (THERMOSTAT AND RECEIVER) ATW-RTU-11 CONNECTED WIRELESS ROOM THERMOSTAT (THERMOSTAT ONLY) ATW-RTU-12
PMEN0651 rev.1 - 02/2024

EN
· Specifications in this manual are subject to change without notice in order that Hitachi may bring the latest innovations to their customers. Whilst every effort is made to ensure that all specifications are correct, printing errors are beyond Hitachi's control; Hitachi cannot be held responsible for these errors.
· The English version is the original one; other languages are translated from English. Should any discrepancy occur between the English and the translated versions, the English version shall prevail.
ES
· Las especificaciones de este manual están sujetas a cambios sin previo aviso a fin de que Hitachi pueda ofrecer las últimas innovaciones a sus clientes. A pesar de que se hacen todos los esfuerzos posibles para asegurarse de que las especificaciones sean correctas, los errores de impresión están fuera del control de Hitachi, a quien no se hará responsable de ellos.
· La versión en inglés es la original, y las versiones en otros idiomas son traducciones de la inglesa. En caso de discrepancias entre la versión inglesa y las versiones traducidas, prevalecerá la versión inglesa.
DE
· Bei den technischen Angaben in diesem Handbuch sind Änderungen vorbehalten, damit Hitachi seinen Kunden die jeweils neuesten Innovationen präsentieren kann. Sämtliche Anstrengungen wurden unternommen, um sicherzustellen, dass alle technischen Informationen ohne Fehler veröffentlicht worden sind. Für Druckfehler kann Hitachi jedoch keine Verantwortung übernehmen, da sie außerhalb ihrer Kontrolle liegen.
· Die englische Fassung ist das Original, und die Fassungen in anderen Sprachen werden aus dem Englischen übersetzt. Sollten die englische und die übersetzten Fassungen voneinander abweichen, so hat die englische Fassung Vorrang.
FR · Les caractéristiques publiées dans ce manuel peuvent être modifiées sans préavis, Hitachi
souhaitant pouvoir toujours offrir à ses clients les dernières innovations. Bien que tous les efforts sont faits pour assurer l'exactitude des caractéristiques, les erreurs d'impression sont hors du contrôle de Hitachi qui ne pourrait en être tenu responsable. · La version anglaise est la version originale; les autres langues sont traduites de l'anglais. En cas de divergence entre les versions anglaise et traduite, la version anglaise prévaudra. IT · Le specifiche di questo manuale sono soggette a modifica senza preavviso affinché Hitachi possa offrire ai propri clienti le ultime novità. Sebbene sia stata posta la massima cura nel garantire la correttezza dei dati, Hitachi non è responsabile per eventuali errori di stampa che esulano dal proprio controllo. · La versione inglese è l'originale e le versioni in altre lingue sono traduzioni dall'inglese. In caso di divergenze tra la versione inglese e quelle tradotte, fa fede la versione inglese.

PT · As especificações apresentadas neste manual estão sujeitas a alterações sem aviso prévio, de
modo a que a Hitachi possa oferecer aos seus clientes, da forma mais expedita possível, as inovações mais recentes. Apesar de serem feitos todos os esforços para assegurar que todas as especificações apresentadas são correctas, quaisquer erros de impressão estão fora do controlo da Hitachi, que não pode ser responsabilizada por estes erros eventuais. · A versão inglesa é a original; as versões em outras línguas são traduzidas do inglês. Em caso de divergência entre a versão em língua inglesa e as versões traduzidas, faz fé a versão em língua inglesa.
DA · Specifikationerne i denne vejledning kan ændres uden varsel, for at Hitachi kan bringe de
nyeste innovationer ud til kunderne. På trods af alle anstrengelser for at sikre at alle specifikationerne er korrekte, har Hitachi ikke kontrol over trykfejl, og Hitachi kan ikke holdes ansvarlig herfor. · Den engelske udgave er originalen, og udgaverne på andre sprog er oversat fra engelsk. Hvis der forekommer uoverensstemmelser mellem den engelske og den oversatte sprogudgave, vil den engelske udgave være gældende.
NL · De specificaties in deze handleiding kunnen worden gewijzigd zonder verdere kennisgeving
zodat Hitachi zijn klanten kan voorzien van de nieuwste innovaties. Iedere poging wordt ondernomen om te zorgen dat alle specificaties juist zijn. Voorkomende drukfouten kunnen echter niet door Hitachi worden gecontroleerd, waardoor Hitachi niet aansprakelijk kan worden gesteld voor deze fouten. · De Engelse versie is de originele; andere talen zijn vertaald uit het Engels. In geval van verschillen tussen de Engelse versie en de vertaalde versies, heeft de Engelse versie voorrang. SV · Specifikationerna i den här handboken kan ändras utan föregående meddelande för att Hitachi ska kunna leverera de senaste innovationerna till kunderna. Vi på Hitachi gör allt vi kan för att se till att alla specifikationer stämmer, men vi har ingen kontroll över tryckfel och kan därför inte hållas ansvariga för den typen av fel. · Den engelska versionen är originalet, och versionerna på andra språk är från engelska översättningar. I händelse av bristande överensstämmelse mellan den engelska och den översatta versionerna, skall den engelska versionen vara giltig.
EL · ,
Hitachi . , Hitachi , , . · . , .

BG
· , Hitachi . , , , Hitachi Hitachi .
· ; . .
CS
· Aby spolecnost Hitachi mohla svým zákazníkm poskytovat nejnovjsí inovace, specifikace uvedené v této pírucce podléhají zmnám bez pedchozího upozornní. Pestoze vynakládáme maximální úsilí, aby vsechny specifikace byly správné, tiskové chyby nespadají pod kontrolu spolecnosti Hitachi, která za takové chyby nenese odpovdnost.
· Originální verze tohoto dokumentu je v anglictin; ostatní jazykové varianty jsou z anglictiny pelozené. Pokud mezi anglickou a jakoukoli jinou jazykovou verzí dojde k rozporu, bude pevazovat anglická verze.
HU · Az alábbi kézikönyvben foglalt elírások elzetes értesítés nélkül változhatnak, annak
érdekében, hogy a Hitachi a legfrissebb újításokkal szolgálhasson ügyfelei számára. Bár minden erfeszítést megteszünk annak érdekében, hogy minden elírás helyes legyen, a nyomtatási hibák nem állnak a Hitachi ellenrzése alatt; ezekért a hibákért a Hitachi nem tehet felelssé. · Az eredeti változat az angol; az egyéb nyelv változatok angolról lettek fordítva. Amennyiben az angol és a fordított verziók között bármilyen eltérés mutatkozik, az angol nyelv változat a mérvadó.
PL
· Zamieszczone w niniejszej instrukcji obslugi dane techniczne mog ulec zmianie bez uprzedniego powiadomienia ze wzgldu na innowacyjne rozwizania, jakie firma Hitachi nieustannie wprowadza z myl o swoich klientach. Mimo podejmowanych stara, aby zapewni poprawno wszystkich podanych tutaj informacji, nie mona wykluczy zaistnienia bldów drukarskich, za które firma Hitachi nie ponosi adnej odpowiedzialnoci.
· Wersja angielska jest wersj oryginaln - wszystkie pozostale stanowi jej tlumaczenie na odpowiednie jzyki. W przypadku stwierdzenia jakichkolwiek rozbienoci midzy oryginalem a jego tlumaczeniem, rozstrzygajca jest wersja w jzyku angielskim.
RO · Specificaiile din acest manual pot fi modificate fr notificare prealabil, pentru ca Hitachi s
poat pune la dispoziia clienilor notri ultimele inovaii. Dei depunem toate eforturile pentru a ne asigura c toate specificaiile sunt corecte, erorile de tiprire depesc controlul Hitachi; Hitachi nu poate fi tras la rspundere pentru aceste erori. · Versiunea original este cea în limba englez; versiunile în alte limbi sunt traduse din limba englez. Dac exist vreo discrepan între versiunile în limba englez i versiunea tradus, prevaleaz versiunea în limba englez.

RU · , ,
Hitachi , . , , , Hitachi , . · ; . , . FI · Tässä käyttöoppaassa ilmoitetut määritykset voivat muuttua ilman ennakkoilmoitusta HitachiN soveltaessa uusimpia innovaatioitaan tuotteisiinsa. Vaikka olemme pyrkineet varmistamaan, että kaikki määritykset ovat oikein, Hitachi ei pysty valvomaan mahdollisia painovirheitä, eikä niin ollen ole niistä vastuussa. · Englanninkielinen versio on alkuperäinen; muut kielet on käännetty englannista. Mikäli englannin ja käännettyjen versioiden välillä ilmenee eroavaisuuksia, englanninkielinen versio on voimassa. HR · Specifikacije u ovom prirucniku podlozne su izmjenama bez najave da bi tvrtka Hitachi mogla svojim klijentima pruziti najnovije inovacije. Iako se ulaze sav trud da bi se osigurala tocnost svih specifikacija, greske u tisku nisu pod kontrolom tvrtke Hitachi; tvrtka Hitachi ne moze biti odgovorna za takve greske. · Verzija na engleskom jeziku je prvobitna verzija, a verzije na ostalim jezicima su prevedene s engleskog. U slucaju neslaganja izmeu verzije na engleskom jeziku i prevedenih verzija, verzija na engleskom jeziku ima prednost.
SL
· Specifikacije v tem prirocniku se lahko spremenijo brez predhodnega obvestila, tako da lahko Hitachi nudi svojim strankam najnovejse inovacije. Hitachi se bo trudil zagotoviti, da bodo vse specifikacije pravilne, medtem ko so tiskarske napake izven njihovega nadzora; Hitachi ni odgovoren za te napake.
· Izvirna razlicica je v angleskem jeziku; drugi jeziki so prevedeni iz anglescine. V primeru razhajanj med anglesko in prevedeno razlicico, prevlada angleska razlicica.
SK · Specifikácie uvedené v tejto prírucke sa môzu zmeni bez predchádzajúceho upozornenia,
pretoze spolocnos Hitachi chce svojim zákazníkom prinása najnovsie inovácie. Zatia co sa vynakladá maximálne úsilie na zabezpecenie toho, aby boli vsetky specifikácie správne, chyby tlace sú mimo kontroly spolocnosti Hitachi. Spolocnos Hitachi nemôze nies zodpovednos za tieto chyby. · Anglická verzia je pôvodná, alsie jazyky sú prelozené z anglictiny. V prípade akýchkovek nezrovnalostí medzi anglickou a prelozenou verziou, bude rozhodujúca anglická verzia.

UK
· Hitachi . , , , Hitachi , .
· ; . , .

English

ES Español

DE Deutsch

FR Français

Italiano

PT Português

Dansk

NL Nederlands

SV Svenska

Cestina

HU Magyar

Polski

RO Român RU

Suomi

HR Hrvatski SL Slovenscina

SK Slovensky

Original Version Versión traducida Übersetzte Version Version traduite Versione tradotta Versão traduzidal Oversat version Vertaalde versie Översatt version Pelozenáverze Lefordítottváltozat Tlumaczeniewersji
oryginalnej Versiunetradus Käännetty versio Prevedenaverzija Prevedenarazlicica Prelozenáverzia

Contents 01 General information .............................................................................................1 02 Product description ..............................................................................................4 03 Operation..............................................................................................................8 04 Advanced functions settings ..............................................................................13 05 In alarm condition ..............................................................................................36
I

CONTENTS

PMEN0651 rev.1 - 02/2024

VII

General Index
1. General information ............................................................................................................. 1 1.1 Safety summary............................................................................................................ 2 1.2 Button names and functions ..................................................................................... 3
2. Product description.............................................................................................................. 4 2.1 Product description ..................................................................................................... 5
3. Operation................................................................................................................................ 8 3.1 Icon description............................................................................................................ 9 3.2 Operation start/stop .................................................................................................. 10 3.3 Operation mode ......................................................................................................... 11 3.4 Temperature setting .................................................................................................. 12 3.5 Fan speed setting ....................................................................................................... 12 II
4. Advanced functions settings............................................................................................. 13 4.1 Clock setting................................................................................................................ 14 4.2 Function menu............................................................................................................ 16 4.2.1 Access to the function menu ......................................................................... 16 4.2.2 ECO menu setting ............................................................................................ 17 4.2.3 Schedule menu ................................................................................................ 17 4.2.4 Set the operation schedule ON/OFF............................................................ 18 4.2.5 Schedule editor ................................................................................................ 19 4.2.6 Copy schedule .................................................................................................. 22 4.3 Controller options menu .......................................................................................... 24 4.3.1 Calibration sensor............................................................................................ 24 4.3.2 Backlight time................................................................................................... 25

GENERAL INDEX

PMEN0651 rev.1 - 02/2024

VIII

4.3.3 Backlight level editor ...................................................................................... 25 4.3.4 Screen bright..................................................................................................... 26 4.3.5 Beep ON touch ................................................................................................. 26 4.3.6 Maximum air limit for heating ....................................................................... 26 4.3.7 Minimum air limit for heating........................................................................ 27 4.3.8 Maximum air limit for cooling........................................................................ 27 4.3.9 Minimum air limit for cooling ........................................................................ 27 4.3.10 Airecooffset ................................................................................................... 28 4.3.11 Factory reset ................................................................................................... 28 4.3.12 Clear binding .................................................................................................. 29
4.4 Zone selection procedure for compact wired room thermostat PC-ARCHE .................................................................................................................... 29
4.5 Binding procedure for connected wireless room thermostat and ATW-IOT-01 . 30 II 4.5.1 Binding description ......................................................................................... 30 4.5.2 Binding procedure using the CSNET Home App ....................................... 31 4.5.3 Binding procedure using the push buttons procedure............................ 31
4.6 Thermostat zone view ............................................................................................... 35
5. In alarm condition............................................................................................................... 36
5.1 Alarm display .............................................................................................................. 37 5.2 Alarm description....................................................................................................... 37

GENERAL INDEX

PMEN0651 rev.1 - 02/2024

General information
1.1 Safety summary .................................................................................................2 1.2 Button names and functions .............................................................................3
1

GENERAL INFORMATION

PMEN0651 rev.1 - 02/2024

SAFETY SUMMARY

1.1 Safety summary

Hitachi cannot anticipate every possible circumstance that might involve a potential hazard.

! DANGER
Perform electrical work according to the technical documentation. As for the electrical wiring work and check, turn OFF the main power supply before opening/closing the service cover of indoor unit. If service cover is opened with main power supply left on, it may result in an electrical shock.

! CAUTION

· DO NOT pour water into the room thermostat. This product is equipped with electrical parts. If poured, it will cause a serious electrical shock.

· DO NOT perform installation work and electrical wiring connection by yourself. Contact your Hitachi distributor or dealer and ask them for installation work and electrical wiring by a service person.

· DO NOT install the product in places where oil vapour or oil are dispersed, in the vicinity of hot springs (in a sulfuric environment), where the generation, flow, accumulation or leakage of flammable gas is detected, or in salty, acid or alkaline environments.

· DO NOT install the room thermostat and its cables within approximately 3 meters from strong

electromagnetic wave radiators such as medical equipment. In case that the room thermostat is

installed in a place where there is electromagnetic wave radiation, shield the room thermostat

and cables by covering them with a steel box and running the cable through a metal conduit

tube.

NOTE

· The installer and system specialist shall comply with local regulations or standards for safety. The following standards may be applicable, if local regulations are not in force: International Organization for Standardization, ISO5149 or European Standard, EN378 or Japan Standard, KHKS0010.

· This appliance must be used only by adult and capable people, having received the technical information or instructions to handle it properly and safely.

· Children should be supervised to ensure that they do not play with the appliance.

· Important: Please read and understand this manual before using this room thermostat.

If you have any questions, contact your Hitachi distributor or dealer.

GENERAL INFORMATION

PMEN0651 rev.1 - 02/2024

BUTTON NAMES AND FUNCTIONS

1.2 Button names and functions
The figure below shows all the indications for reference. The actual display during operation is different.

Temperature Indicator

Current Time

Mode Indicator
Run Indicator On/Off Button

Fan Speed Indicator (Only when using fan coils)
Directional Key
1

Operation Mode Button

Fan Speed / Back Button

Menu Button

NOTE
· Make sure to press the buttons lightly with your fingertips. · Do NOT press the buttons or anything with sharp points, such as a ball point pen. This may
damage the room thermostat.

GENERAL INFORMATION

PMEN0651 rev.1 - 02/2024

Product description
2.1 Product description ...........................................................................................5
2

PRODUCT DESCRIPTION

PMEN0651 rev.1 - 02/2024

2.1 Product description
Compact wired thermostat PC-ARCHE
PC-ARCHE is specifically designed to provide simple management of room temperature set point. This compact wired thermostat offers advanced features including weekly schedule configuration with up to 6 slots per day, mode change, integration with IOT solution, optional functions for user customization, and even fan coil management.
The PC-ARCHE model is the compact wired version, which is connected to the YUTAKI unit through H-Link remote controller switch terminals 3 and 4 of the terminal board.
This thermostat can be combined with the PC-ARFH2E to provide complete control over the heat pump system.

H-LINK

PC-ARCHE

PRODUCT DESCRIPTION

PMEN0651 rev.1 - 02/2024

Connected wireless room thermostat ATW-RTU-11 (thermostat and receiver)
ATW-RTU-11 is a package consisting of two essential components: ATW-RTU-12, serving as the thermostat, and ATW-IOT-01, which acts as the receiver. When customers acquire these products as part of the ATW-RTU-11 bundle, they come pre-linked, allowing for immediate use after correctly configuring the YUTAKI unit and connecting ATW-IOT-01 to the YUTAKI unit via H-Link terminals 1 and 2 on the terminal board.
H-LINK ATW-RTU-11
2

PRODUCT DESCRIPTION

PMEN0651 rev.1 - 02/2024

Connected wireless room thermostat ATW-RTU-12 (thermostat only)
ATW-RTU-12 is designed to efficiently manage two separate zones. Both ATW-RTU-11 and ATWRTU-12 operate wirelessly through the H-Link system, although they do require power from an AC adapter to function effectively.
H-LINK ATW-RTU-11

PRODUCT DESCRIPTION

2
ATW-RTU-12
The main advantage of the wired solution and the wireless solution is that they share the same core software, offering the same configuration parameters and optional functions. The only difference lies in the way they are connected to the YUTAKI unit. On the other hand, they provide compatibility with various types of installations. This implies that specific functionalities, such as fan coil management or cooling operations, are shown or concealed based on the configuration on the main LCD.

PMEN0651 rev.1 - 02/2024

Operation
3.1 Icon description .................................................................................................9 3.2 Operation start/stop........................................................................................10 3.3 Operation mode ..............................................................................................11 3.4 Temperature setting ........................................................................................12 3.5 Fan speed setting.............................................................................................12
3

OPERATION

PMEN0651 rev.1 - 02/2024

ICON DESCRIPTION

3.1 Icon description
The status of the remote controller is displayed on the home screen.

Icon

Description

Indicates the operation mode.

Cooling: This mode is applicable only when cooling operation is permitted on the YUTAKI Unit.

Auto: This mode is applicable only when auto mode is allowed on the YUTAKI Unit.

During the defrosting operation, the defrosting light turns on (*1).

An alarm is in progress. Shown upon receiving an order from the central controller. Operation from this wired controller
may be limited. Indicates the service function is performed.
Displays the setting temperature.

Displays the room temperature.

The operation is stopped.
Switch ON/OFF ECO or schedule.
To navigate through the different options (*1).
3
ECO mode is ON.
The Schedule Operation is active. When used in conjunction with the CSNET Home application, this icon signifies that the schedule has been configured through the application. Derogation is activated (modification on the schedule).

Displays the day of the week.

Displayed when the unit is operating in pre-heating.

(*1) These icons are exclusively visible with the latest YUTAKI PCB software.

OPERATION

PMEN0651 rev.1 - 02/2024

3.2 Operation start/stop
Press " " (run/stop). The run indicator will be turned on/off and the operation will be started or stopped accordingly. Operation start

Operation stop

OPERATION START/STOP

OPERATION

PMEN0651 rev.1 - 02/2024

3.3 Operation mode
Operation mode setting
NOTE
When using PC-ARFH1E or PC-ARFHE remote controller, the mode change from the ATW-RTU-12 thermostat is restricted unless the central operation is configured to "full" on the PC-ARFH1E or PCARFHE.
1 Home screen is displayed.

OPERATION MODE

OPERATION

Demand OFF
3

Demand ON
2 Press " " to select "Mode". The operation mode is switched in the following order:
NOTE
· Cooling: This mode is applicable only when cooling operation is permitted on the YUTAKI Unit. · Auto: This mode is applicable only when auto mode is allowed on the YUTAKI Unit.

PMEN0651 rev.1 - 02/2024

3.4 Temperature setting
1 Home screen is displayed.

TEMPERATURE SETTING

OPERATION

2 By pressing " ", the temperature is increased by 0.5 or 1°C step to a maximum of 35°C. 3 By pressing " ", the temperature is decreased by 0.5 or 1°C step to a miniumum of 11°C.
3.5 Fan speed setting
The fan speed setting is only possible if the YUTAKI system is equipped with fan coils, and the PCB software version exceeds H-0286.
1 Home screen is displayed.
3

2 Press " " to set "Fan Speed". The fan speed changes as below depending on the indoor unit type.

NOTE
Once the temperature and fan speed settings are set, the setting status is stored and does not need to be reset.

PMEN0651 rev.1 - 02/2024

Advanced functions settings
4.1 Clock setting.....................................................................................................14 4.2 Function menu ................................................................................................16
4.2.1Access to the function menu ................................................................16 4.2.2ECO menu setting ..................................................................................17 4.2.3Schedule menu......................................................................................17 4.2.4Set the operation schedule ON/OFF .....................................................18 4.2.5Schedule editor......................................................................................19 4.2.6Copy schedule .......................................................................................22 4.3 Controller options menu .................................................................................24 4.3.1Calibration sensor..................................................................................24 4.3.2Backlight time ........................................................................................25 4.3.3Backlight level editor .............................................................................25 4.3.4Screen bright .........................................................................................26 4 4.3.5Beep ON touch ......................................................................................26 4.3.6Maximum air limit for heating...............................................................26 4.3.7Minimum air limit for heating ...............................................................27 4.3.8Maximum air limit for cooling ...............................................................27 4.3.9Minimum air limit for cooling................................................................27 4.3.10Air eco offset........................................................................................28 4.3.11Factory reset........................................................................................28 4.3.12Clear binding........................................................................................29 4.4 Zone selection procedure for compact wired room thermostat PC-ARCHE.........................................................................................................29 4.5 Binding procedure for connected wireless room thermostat and ATW-IOT-01...30 4.5.1Binding description................................................................................30 4.5.2Binding procedure using the CSNET Home App ...................................31 4.5.3Binding procedure using the push buttons procedure.........................31 4.6 Thermostat zone view .....................................................................................35

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

CLOCK SETTING

4.1 Clock setting

This function is to set the date and time.

NOTE
· The clock accuracy is within ±70 seconds each month. It is recommended to set the clock to the current time on regular basis.
· The clock can run for 72 hours even if the electricity is cut off. If the power failure lasts for more than 72 hours, or the clock has been powered down for a long time, please set the clock again.
· When the ATW-IOT-01 is connected to the CSNET Home cloud, this function is not available. In such instances, the hour and minutes are updated from the server with an accuracy of 2 minutes.

1 Press " " and " " at the same time for 3 seconds to display the clock setting screen.
2 Set the clock in order of "Year" "Month" "Day" "Hour" "Minute". Press " " or " " to change the settings of selected item, and press " " or " "to switch to the next item.

"Year" setting

Set Value (Year)

"Month" setting

Set Value (Month)

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

"Day" setting "Hour" setting

Set Value (Day)

Week day changes acocording month and year

Set Value (Hour)

"Minute" setting

Blink Set Value (Minutes)

CLOCK SETTING

ADVANCED FUNCTIONS SETTINGS

Blink
3 To end the operation during the setup, press " " and " " at the same time for 3 seconds to display the clock setting screen.

PMEN0651 rev.1 - 02/2024

FUNCTION MENU

4.2 Function menu 4.2.1Access to the function menu
1 Each time the "Menu" button " " is pressed, the menu screen changes as below.

No.

Item

ECO mode

Operation Schedule On/Off

Use the "Menu" button " " to navigate through the available options.

Home Screen

ECO Mode

Schedule Setting

Press

2 Press " " or " " to modify the value of the selected function. 3 Press " " to return to home screen.

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.2.2ECO menu setting
This function can be activated to reduce the power consumption of the air conditioning system.
1 Press the "Menu" button " " 2 Press " " or " " to switch the ECO mode ON and OFF.

Icon

Set Value (ON: , OFF: )
3 Press " " to save the setting and return to the home screen.

4.2.3Schedule menu

This function is used to start or stop the unit operation at the set time.

NOTE

· Scheduled operation (stop) is not possible when the remote control is prohibited.

· When the ATW-IOT-01 is connected to the CSNET Home cloud, this option is not available. In such cases, the schedule should be configured using the CSNET Home Application.

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.2.4Set the operation schedule ON/OFF
1 Press the "Menu" button " " 2 Press " " or " " to switch the Schedule ON and OFF.
Icon
Set Value (ON: , OFF: )
3 Press " " to save the setting and return to the home screen. 4 When the Schedule is ON, " "is be displayed on the home screen based on the timer setting in
scheduled operation. When the "Operation Schedule" is OFF, this function is turned off and no operation schedule icons are displayed on the home screen.
4

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.2.5Schedule editor
This function is use to set weekly schedule.
1 Press " " and " " at the same time for 3 seconds to display the operation schedule setting screen. If current time is not set, the clock setting screen will appear instead.
2 Press " " or " " to switch between "Edit" and "Copy".

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

3 Press " " when "Edit" is on the screen to create or edit a schedule. 4 Press " ", " " or " " to switch the operation mode. The cooling operation is only allowed if
the cooling mode is enabled on the YUTAKI unit.
4
Blink
5 Press " " to select the day of the week into the schedule and " " or " " to switch between the days of the week.

Blink

PMEN0651 rev.1 - 02/2024

FUNCTION MENU

6 Press " " to select the slot from 1 to 6 to save the schedule. Each slot will be activated according the schedule time (not by slot number).
Blink
7 Press " " to configure the time.

Blink

8 Press " " to set the timer for the schedule.

9 First modify the hour by using " " or " ".

10 Then press " " and modify the hour and minutes (in steps of 10) by using " " or " ".

Blink
11 Press " " button to confirm schedule action time.

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

12 Schedule action can be: a. "OFF" which means that at the specified time zone will be set to OFF b. "ON" + Setting temperature: which means that at the specified time, thermostat will be set to ON at the specified setting temperature.
Switch between both actions (OFF or ON+setting) by pressing ON button.
Once desired action is configured (desired action is blinking, confirm it by pressing menu button for 3 seconds.
After that, screen goes back to "edit".
To configure the rest of the slots for a given day, repeat procedure from step 4.

Blink

3 seconds

Select the temperature by pressing " " or " ".

3 seconds

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.2.6Copy schedule
This function is to copy the configured schedule to other day of the week.
1 Press " " and " " at the same time for 3 seconds to display the operation schedule setting screen.
2 Press " " or " " to switch between "Edit" and "Copy".

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

3 Press " " when "Copy" is on the screen to copy a schedule. 4 Press " ", " " or " " to switch the operation mode.
4
Blink
5 Press " " . The day of the week starts to blink. Press " " or " " to switch between the days of the week and press " " to copy the schedule of the selected day. Day is confirmed and blinking stops.

Blink

PMEN0651 rev.1 - 02/2024

6 Press " " . 7 The next day starts to blink. Press " " or " " to switch between the days of the week and press
" " to copy the schedule to the selected day.
Blink
8 Once days are selected, press " " button for 3 seconds to confirm or press " " to cancel. 9 Press " " and " " at the same time for 3 seconds to return to the home screen.
4

FUNCTION MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

CONTROLLER OPTIONS MENU

4.3 Controller options menu

1 From home screen press " " for 3 seconds to display the controller options menu.

2 Press " " or " " to switch the item number:
Set value
Item number (blinkng)

Item No. 01 02 03 04 05 06 0 0 0 10 11 12 13

Description Calibration sensor
Backlight time Backlight level
Not used Screen bright Beep ON touch Maximum air limit for heating Minimum air limit for heating Maximum air limit for cooling Minimum air limit for cooling Air eco offset Factory reset Clear binding

3 Press " " after selecting the desired item number and the set value of the selected item starts

to blink.

4 Press " " or " " to modify the set value.

5 Press " " to save the setting.

6 Press " " for 3 seconds to return to the home screen.

4.3.1Calibration sensor

This function is used to apply an offset to the room temperature read by the in build sensor of the controller in order to match real room temperature (from -3.0 to 3.0 ºC in steps of 0.5 ºC).

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.3.2Backlight time
This function is used to set the backlight time of the screen.

Set value 05 30 300 on off

Description The backlight duration is 5 seconds The backlight duration is 30 seconds The backlight duration is 300 seconds
The backlight is always ON The backlight is always OFF

4.3.3Backlight level editor

This function is used to set the backlight brightness level of the screen (from 1 to 10 in steps of 1).

CONTROLLER OPTIONS MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

CONTROLLER OPTIONS MENU

4.3.4Screen bright
This function is used to set the brightness level after the backlight is OFF (from 1 to 10 in steps of 1).

4.3.5Beep ON touch

This function is used to set turn ON or OFF the beep sound.

Set value 00 01

Description Beep sound OFF Beep sound ON

4.3.6Maximum air limit for heating
This function is used to set the maximum heating temperature (from 17 to 35ºC in steps of 1).

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

CONTROLLER OPTIONS MENU

4.3.7Minimum air limit for heating
This function is used to set the minimum heating temperature (from 11 to 15ºC in steps of 1).
4.3.8Maximum air limit for cooling
This function is used to set the maximum heating temperature (from 17 to 35ºC in steps of 1).
4 4.3.9Minimum air limit for cooling
This function is used to set the minimum heating temperature (from 11 to 15ºC in steps of 1).

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

4.3.10Air eco offset
This function is used to configure the offset air temperature for the ECO mode. Current air temperature setting is reduced by the indicated parameter (from 1 to 10°C in steps of 1).

4.3.11Factory reset

This function is used for removing all the settings and returns to the factory setting configuration.

Set value

Description

YES

Factory reset

YES

CONTROLLER OPTIONS MENU

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

ZONE SELECTION PROCEDURE FOR COMPACT WIRED ROOM THERMOSTAT PC-ARCHE

4.3.12Clear binding

This function is used to remove all bindings. After "YES" is accepted, binding screen appears.

Set value no YES

Description -
Clear binding

YES

4.4 Zone selection procedure for compact wired room thermostat PC-ARCHE

When room thermostat PC-ARCHE has power supply and is connected to the YUTAKI unit, the

following screen appears.

Press " " or " " to select the circuit. In case " " is pressed, that room thermostat is bounded to the zone.

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

BINDING PROCEDURE FOR CONNECTED WIRELESS ROOM THERMOSTAT AND ATW-IOT-01

4.5 Binding procedure for connected wireless room thermostat and ATW-IOT-01
By default, when both the ATW-IOT-01 receiver and ATW-RTU-12 devices are acquired as the ATWRTU-11 bundle, they arrive pre-linked right out of the package.
Consequently, if only one wireless thermostat is required for the installation, there is no need to go through the binding procedure.
To configure the "Wireless Thermostat" option for the desired circuit, make sure to use the Unit LCD. For instructions on setting up the Wireless thermostat on the YUTAKI LCD, refer to the unit controller documentation.
The binding operation described below is required if:
· Any of the system components (ATW-RTU-12 or ATW-IOT-01) are replaced. · ATW-IOT-01 has incorrect or no binding data stored (e.g. when pre-bound system pack
components have been mismatched). · When adding a second wireless thermostat.
4.5.1Binding description
There are two methods for binding ATW-IOT-01 and ATW-RTU-12:
4
1 Through the CSNET Home application. 2 Using the push buttons.
We recommend utilizing the CSNET Home application for the binding procedure because it provides a user-friendly, self-explanatory workflow.
If, for any reason, you cannot use the application, the push button method is an alternative option.
It's important to note that the binding operation through the CSNET Home application can be performed even when there is no internet connection. An internet connection is only necessary for downloading the application.

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

BINDING PROCEDURE FOR CONNECTED WIRELESS ROOM THERMOSTAT AND ATW-IOT-01

4.5.2Binding procedure using the CSNET Home App

The binding procedure using the CSNET Home App is as follows:

1 Download the App:
First, download the CSNET Home App from either the Apple Store or Google Store, or visit www.csnetmanager.com to obtain it.

2 First-Time Installation: For those who are installing the application on their mobile phone for the first time, go through the setup wizard. During the setup process, look for the "Configure room thermostats" option.
3 Already Installed App:
If the CSNET Home App is already installed on the mobile phone:
The "Configure room thermostats" option can be located either on the login page. Alternatively, if the login has already been completed, find this option within the "Installation
settings" section.
4 Follow App Instructions: The CSNET Home App will guide you through the entire binding procedure step by step.

By following these steps, you can easily complete the binding procedure for your devices using the

CSNET Home App.

4.5.3Binding procedure using the push buttons procedure

Remove the cover from the receiver.

ADVANCED FUNCTIONS SETTINGS

Depending on the action to be performed, specific steps are followed:
· To replace any of the system components (ATW-RTU-12 or ATW-IOT-01) or to redo the binding procedure due to a mismatch between thermostats and receivers, proceed to Step 1.
· When adding a second wireless thermostat, proceed to Step 2.

PMEN0651 rev.1 - 02/2024

BINDING PROCEDURE FOR CONNECTED WIRELESS ROOM THERMOSTAT AND ATW-IOT-01

1 Thermostat data on the ATW-IOT-01 device is reset as follows: · "Button 2" is pressed for 15 seconds. · The yellow LED on ATW-IOT-01 is turned OFF, indicating the successful deletion of all thermostat
data.
Button 2 (15 seconds)
Yellow LED turns OFF
2 Resetting ATW-RTU-12: · Ensure that the "bind" text is displayed at the top right of ATW-RTU-12. If it is displayed,
proceed to the next step.
4
· In case the "bind" text is not displayed, a factory reset of the thermostat is performed using optional function 12 as explained in "1.3.11 Factory reset", or the binding parameters are reset using optional function 11 as explained in "1.3.12 Clear binding". Please note that optional function 11 solely clears binding parameters while retaining the rest of the parameters if they are already configured.

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

BINDING PROCEDURE FOR CONNECTED WIRELESS ROOM THERMOSTAT AND ATW-IOT-01

3 Opening the binding window at ATW-RTU-12: · The " " button is pressed. The "bind" text shall blink.
· After 30 seconds, the binding window at ATW-RTU-12 is automatically closed. 4 Opening the binding window at ATW-IOT-01: · "Button 2" is pressed for 5 seconds on the ATW-IOT-01 device. · The yellow LED starts blinking (0.5 seconds ON, 4 seconds OFF).
4
Button 2 (5 seconds) Yellow LED blinks

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

BINDING PROCEDURE FOR CONNECTED WIRELESS ROOM THERMOSTAT AND ATW-IOT-01

5 Confirmation screen: · ATW-RTU-12 displays the signal strength, and at the top right of the screen, it shows the ID. "ID
1" indicates that it is the first thermostat linked to the ATW-IOT-01 device, and "ID 2" indicates that it is the second thermostat linked to the ATW-IOT-01 device.
Binding ID
Signal strength

NOTE
Exclusive to ATW-RTU-12: The identifiers Id01 or Id02 signify the order in which thermostats are linked to the ATWIOT-01 device. On its own, these identifiers do not convey any information about the associated zone. It is essential for the Id01 or Id02 identifier to align with the wireless binding ID, located on the unit LCD inside the thermostat configuration menu. This menu identifies the specific binding ID for the zone equipped with a wireless thermostat.For instance, when a single thermostat is utilized on the second circuit, it will adopt Id01 as the identifier since it is the only thermostat on the unit.

· Press the " " button to accept the binding. If no button is pressed, the operation is confirmed automatically after 5 seconds.

ADVANCED FUNCTIONS SETTINGS

· The yellow LED on the ATW-IOT-01 remains lit.
NOTE
· The first binding is saved as Thermostat 1, and the second binding (if necessary) is saved as Thermostat 2.
· The selection of the zone in which the Room thermostat will be used is made within the Room thermostat menu on the YUTAKI LCD Controller.

PMEN0651 rev.1 - 02/2024

4.6 Thermostat zone view
Press " " and " " during 3 seconds. The following screen is shown:

Binding ID Signal strength

THERMOSTAT ZONE VIEW

ADVANCED FUNCTIONS SETTINGS

PMEN0651 rev.1 - 02/2024

In alarm condition
5.1 Alarm display ..................................................................................................37 5.2 Alarm description ............................................................................................37
5

IN ALARM CONDITION

PMEN0651 rev.1 - 02/2024

5.1 Alarm display

Alarm Icon

Alarm Code

ALARM DISPLAY

IN ALARM CONDITION

· The RUN indicator on the wired remote controller turns from green to red. · Alarm icon is displayed and keeps flashing.

5.2 Alarm description

PC-ARCHE is designed to showcase alarms originating from both indoor and outdoor units. Additionally, ATW-RTU-12 is configured to exhibit alarms from Indoor/Outdoor units, taking into

account the YUTAKI software's capabilities to transmit alarms to ATW-RTU-12.

In addition to monitoring alarms from the indoor/outdoor units, the table below highlights specific alarms associated with ATW-IOT-01 that are linked with ATW-RTU-12:

Alarm number

Reason

Troubleshooting

YUTAKI has lost
77 communication with ATWIOT-01

Verify connection and avoid wire loops or electromagnetic noise. Verify ATWIOT-01 is powered ON.
Allocate ATW-RTU-12 closer to ATW-IOT-01.

Verify ATW-IOT-01 is powered ON.

Communication between ATW-IOT-01 and ATW-RTU-12

Verify there are no structural elements creating disturbances to communication.

Due to alarm detection timers difference between YUTAKI unit and ATW-

RTU-12, it may happen that ATW-RTU-12 shows alarm 78 but YUTAKI has still

not reached alarm detection conditions.

78.1

Issue on ATW-RTU-12 hardware

Replace ATW-RTU-12

PMEN0651 rev.1 - 02/2024

Johnson Controls-Hitachi Air Conditioning Spain, S.A.U. Ronda Shimizu, 1 - Políg. Ind. Can Torrella 08233 Vacarisses (Barcelona) Spain © Copyright 2024 Johnson Controls-Hitachi Air Conditioning Spain, S.A.U. All rights reserved.
PMEN0651 rev.1 - 02/2024

References

csnetmanager.com

GPL Ghostscript 9.23 Adobe InDesign 18.2 (Windows)