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  1. Hitachi
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  4. Eco-Compact controller PC-ARC

– Eco-Compact controller PC-ARC

The Eco-Compact controller makes air conditioning controls easy as a breeze, offering the essential and more. Professionals can also benefit from faster equipment configuration via the airCloud Tap mobile app, which allows installation & commissioning settings to be programmed from their smartphone using NFC technology.
Eco-Compact controller PC-ARC_header
Eco-Compact controller PC-ARC_header
Eco-Compact controller PC-ARC_header
Eco-Compact controller PC-ARC_header
Eco-Compact controller PC-ARC_header
The Eco-Compact controller makes air conditioning controls easy as a breeze, offering the essential and more. Professionals can benefit from faster equipment configuration with airCloud Tap (NFC) app.
Eco-Compact controller PC-ARC_0

– Minimalist and modern

The Eco-Compact results from a complete new design direction, intending to bring the value to what matters to control users. 9x9cm surface is slightly curved to the lower part, improving the ergonomics of the interface and easing access to the touch button.
Eco-Compact controller PC-ARC_1

– Designed for essential controls

Access commonly-used controls such as on/off, operation mode, set temperature, airflow direction and fan speed from the main menu.

Each setting is clearly displayed with the support of pictograms designed for immediate recognition and understanding.
Eco-Compact controller PC-ARC_2

– … and key comfort features

Eco-Compact controller also enables control of some advanced functions for user comfort including…
● GentleCool limits the temperature of conditioned air, preventing cold drafts for optimal comfort.
● AutoBoost automatically activates for 30 minutes every time the AC is turned on, helping the room reach the desired temperature faster.
● Sleep Mode Timer progressively modifies the temperature to create better conditions for a deep sleep. After a preset time (3 to 8 hours), the indoor unit automatically turns off. Ideal for hotel rooms and apartments.
Eco-Compact controller PC-ARC_3

– Program on/off operation

Users and building managers can schedule air conditioning to operate at specific times of day and on specific days of the week within a weekly program.
For example, matching business hours to ensure user comfort but automatically saving energy when the space is not in use.
Eco-Compact controller PC-ARC_4

– Save energy when needed

● The power-saving feature prevents excessive power consumption by cutting the peak capacity of the system.

● To prevent excessive cooling/heating set by occupants, the set temperature range can be limited or the controller itself can be locked. Those options are useful for controllers exposed to potentially careless users, such as classrooms and public spaces.
Eco-Compact controller PC-ARC_5

– Embedded IR sensor for optional hand-held remote controller

Works with optional hand-held remote*, enabling communication between the remote control and multiple air conditioning units via the wall controller.
Particularly useful if indoor units without an IR receiver are installed, such as ducted or Silent-Iconic panel.

*Compatible wireless hand-held remote controllers: models HCRB10NEWQ & PC-LH7QE/PC-LH7QE1
Eco-Compact controller PC-ARC_6

– Configure settings faster using your smartphone

Access all controller settings via your mobile phone, for faster data entry during initial configuration and troubleshooting, or any time controller settings need to be modified.
Simply download our airCloud Tap mobile app and tap your phone with the Advanced-Color Controller using NFC (Near-Field Communication) for contactless settings.
Eco-Compact controller PC-ARC_7

– Greater convenience with airCloud Tap

The app offers illustrations, complete description text and rapid features browsing, saving significant time compared to manual settings via controller buttons.

Note: manual settings via the controller physical interface remain available as an alternative to airCloud Tap.

– Other Benefits

Eco-Compact controller PC-ARC_benefits
Connect up to 16 indoor units
The Eco-Compact controller can connect up to 16 indoor units in one remote control group, ideal for simultaneous control of a large single zone.
Eco-Compact controller PC-ARC_benefits
Maintenance alerts
A filter symbol appears when it’s time to clean the filter.
In the event of error, the error code and the related indoor unit number are clearly displayed for ease of maintenance.
Eco-Compact controller PC-ARC_benefits
Adjust how room temperature is measured
For accurate room temperature sensing, the controller lets you choose between the thermostat inside the controller or those in the indoor unit(s), and to calibrate them accordingly. The room temperature can be displayed on the screen.
Eco-Compact controller PC-ARC_benefits
Hotel setback available
For hotel guestrooms, when connected to key card lock, a setback temperature can be preset for the time of room vacancy.

– Controller

Controller

PC-ARC-*
Interface Language
NFC functionality airCloud Tap
Hardware Dimensions
Weight
Power supply
Installation Method
Installation conditions
Temperature Condition
Humidity Conditions
Communication Communication Object
Communication Line
Communication Method
Synchronization Method
Communication Speed
Wiring Distance
Number of Connectable Units
English
Yes
W 90 × H 90 × D 15.5 (thinnest part) (mm) W 90× H 90 × D 18.5 (thickest part) (mm)
100g (Approx.)
Powered by indoor unit, 15V DC±10%
Installed on the wall or switch box
Indoor
0-40°C
35-90% (non condensation)
Indoor unit
Non-polar 2-wire
Half-duplex transmission
Asynchronous
9600bps
500m (total length) ▲Use twist pair cable
Up to 16 indoor units (with the same wired remote controller)
Open Table
Download PDF
Download PDF

– Brochures and catalogues: Eco-Compact controller PC-ARC

Catalogues, brochures and other documentation. If you need any more information, please get in touch.
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– How can we help you?
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– Technical Documentation
Find product Operation and Installation manuals and other documentation.
Visit the website

– Controller

Controller

PC-ARC-*
Interface Language
NFC functionality airCloud Tap
Hardware Dimensions
Weight
Power supply
Installation Method
Installation conditions
Temperature Condition
Humidity Conditions
Communication Communication Object
Communication Line
Communication Method
Synchronization Method
Communication Speed
Wiring Distance
Number of Connectable Units
English
Yes
W 90 × H 90 × D 15.5 (thinnest part) (mm) W 90× H 90 × D 18.5 (thickest part) (mm)
100g (Approx.)
Powered by indoor unit, 15V DC±10%
Installed on the wall or switch box
Indoor
0-40°C
35-90% (non condensation)
Indoor unit
Non-polar 2-wire
Half-duplex transmission
Asynchronous
9600bps
500m (total length) ▲Use twist pair cable
Up to 16 indoor units (with the same wired remote controller)
Open Table
Download PDF
Download PDF
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