NEC RIH-2667, RIH-3267 Smart mode, Your feeling Button Adjustment procedure Slightly warmer

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Operation instructions

SMARTmode

Press the SMART button, the unit enters smart mode(fuzzy logic operation) directly regardless of the unit is on or off. In this mode, temperature and fan speed are automatically set based on the actual room temperature.

Operation mode and temperature are determined by indoor temperature

Heat pump models

 

 

Indoor temperature

Operation mode

Target temperature

 

 

 

 

 

 

 

21or below

HEATING

22

 

 

 

DRY

Room temperature

 

 

21-26

decrease 1.5after

 

 

 

 

operate for 3 minutes

 

 

Over 26

COOLING

26

 

 

 

 

 

Cooling only models

 

 

 

 

Indoor temperature

Operation mode

Target temperature

 

 

26or below

DRY

Room temperature

 

 

decrease 1.5after

 

 

 

 

operate for 3 minutes

 

 

Over 26

COOLING

26

 

 

 

 

 

SMART button is ineffective in SUPER mode.

Note: Temperature, airflow and direction are controlled automatically in SMART mode. However, a decrease or rise of up to 2 can be set with the remote controller if you still feel uncomfortable.

A decrease or increase up to 2can be set in SMART mode

Your feeling

button

adjustment procedure

 

Slightly warmer

 

Press once to lower the

High

 

set temp by 1

Low

A decrease up

 

 

Press twice to lower the

High

to 2can be set

 

 

set temp by 2

Low

 

 

 

 

 

Slightly cooler

 

Press once to raise the

High

 

set temp by 1

Low

A rise up to

 

 

Press twice to raise the

High

2can be set

 

 

 

 

 

set temp by 2.

Low

 

 

 

 

Uncomfortable

 

Indoor fan speed alternates among

because of

 

unsuitable air

 

High, Medium and Low each time this

flow volume.

 

button is pressed.

 

 

 

 

Uncomfortable

 

Press it once, the vertical adjustment

because of

 

louver swings to change vertical airflow

unsuitable flow

 

direction. Press it again, swings stops.

direction.

 

For horizontal airflow direction, please

 

 

refer to the previous page for details.

 

 

 

 

SU PER

SM ART

SLEEP

9

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Contents RIH-2667 RIH-3267 Use and Care Manual Preparation before use Auto Restart PresettingSafety precautions Indoor unit Outdoor unit Identification of partsCompressor indicator Temperature display Sleep Indicator UH series operating and display Timer IndicatorRun Indicator Indication symbols on LCD Remote controllerRemote controller Choose Cooling Only Remote controller or Heat Pump How to Insert the BatteriesStorage and Tips for Using the Remote Controller How to UseOperation modes Operation instructionsAirflow direction control Airflow direction controlSlightly cooler Smart modeYour feeling Button Adjustment procedure Slightly warmer Timer-setting Timer modeSuper mode Sleep modeClose the front panel again MaintenanceCut off the power supply Clean and reinstall the air filterProtective device will work at following cases ProtectionTrouble Analysis TroubleshootingInstallation diagram Installation instructionsLocation for Installing Outdoor Unit Location for Installing Indoor UnitDrill a Hole for Piping Indoor unit installationInstalling the Mounting Plate Indoor Unit Piping InstallationModel Pipe size Torque Nut width Min.thickness Piping Thermal InsulationPiping Connection Indoor unit Outdoor unit Connecting of the Cable Indoor UnitCapacity Btu/h Power cord Power connecting cord Type Outdoor UnitOutdoor unit Indoor unit Vacuum pump Outdoor unit installationAir purging How to Purge Air Tubes ABN 86 001 217

RIH-2667, RIH-3267 specifications

The NEC RIH-2667 and RIH-3267 are advanced communication terminals designed to enhance connectivity in various environments, from corporate offices to remote locations. These devices are a product of NEC's commitment to delivering high-performance technology solutions.

The RIH-2667 is known for its robust and user-friendly design. It features a wide array of communication protocols, which makes it compatible with existing network infrastructures. This adaptability is crucial for businesses aiming to implement seamless integration across various devices. The terminal supports both wired and wireless connections, ensuring reliable communication regardless of the setting.

On the other hand, the RIH-3267 builds on the strengths of the RIH-2667, offering enhanced processing capabilities and agility. One of its main features is the support for high-speed data transmission, utilizing advanced algorithms for data optimization. It employs the latest telecommunications standards, enabling efficient handling of large volumes of data while maintaining a stable connection.

Both models are equipped with state-of-the-art security technologies, ensuring that communications remain confidential and secure. With features like end-to-end encryption and secure access protocols, they address the growing concerns of data privacy in today’s digital age.

The user interface of the RIH-2667 and RIH-3267 is intuitive, allowing for easy access to vital functions and settings. They come with customizable options for users, granting flexibility in terms of configuration and operation. This adaptability is particularly beneficial for organizations that require tailored solutions to meet specific operational demands.

In terms of physical characteristics, both devices are designed to be compact and lightweight, making them ideal for deployment in various locations without requiring significant space. Their rugged construction ensures durability, allowing them to withstand challenging environmental conditions.

Another noteworthy aspect is the customer support and maintenance services provided by NEC. The company offers comprehensive support programs, ensuring that users receive timely assistance, which is crucial for maintaining operational efficiency.

In conclusion, the NEC RIH-2667 and RIH-3267 are distinguished models in the field of communication technology. Their innovative features, robust security systems, and flexible configurations make them suitable for a wide range of applications. Organizations looking to enhance their communication capabilities will find these devices to be invaluable assets in achieving their strategic objectives.