INVENTOR V4MRFI-24 User Manual

MODELS:
V4MRFI-24/ V4MRFO-24
ENGLISH | ΕΛΛΗΝΙΚΑ | ROMANA
• USER’S MANUAL
• ΕΓΧΕΙΡΙΔΙΟ ΧΡΗΣΗΣ
• MANUAL UTILIZATORULUI
REMOTE CONTROLLER
AIR CONDITIONING SYSTEMS

INVENTOR V4MRFI-24 Specifications

General

Brand	INVENTOR
Model	V4MRFI-24
Category	Air Conditioner
Language	English

Summary

Remote Controller Specifications

Operation of Buttons - Basic Controls

ON/OFF and Mode Selection

Controls for turning the air conditioner on/off and selecting operating modes like Auto, Cool, Dry, Fan, and Heat.

Fan Speed Adjustment

Adjusting fan speed through dedicated button or UP/DOWN controls, with specific notes on Auto/Dry modes.

LED Display Control

Function to turn the indoor unit's screen display on or off.

Turbo Function

Description of the Turbo function for rapid cooling/heating and its availability status.

Operation of Buttons - Comfort and Settings

Sleep Mode Function

Enables comfortable temperature maintenance and energy saving, available on COOL, HEAT, or AUTO modes.

Temperature and Fan Speed Control (UP/DOWN)

Buttons to adjust indoor temperature and fan speed incrementally, with temperature control noted as unavailable in Fan mode.

Shortcut Button Functionality

Restores current or previous settings, including operating mode, temperature, fan speed, and sleep feature.

Operation of Buttons - Airflow and Timer

Louver Swing Control (SWING 1 & 2)

Controls for adjusting the direction of airflow by enabling or stopping the automatic swing of the louvers.

Timer Operation Setup

Initiates the auto-on/off time sequence, allowing incremental setting of operation times.

Special Functions (FRESH, E-HEATER)

Details on FRESH function (air purification) and E-HEATER function (heating assistance), noting availability.

Indicators on LCD Display

Mode and Transmission Indicators

Displays for operating modes (AUTO, COOL, DRY, HEAT, FAN) and data transmission status.

Status and Feature Indicators

Indicators for remote controller ON, battery status, lock feature, ECO mode, and timer settings.

Temperature and Special Operation Indicators

Display of set/room temperature, time under timer, and E-HEATER operation.

LCD Indicators - Additional Details

Fresh, Sleep, and Swing Indicators

Visual cues for Fresh operation, Sleep Mode, and the direction of louvers during swing.

Fan Speed Indication

Graphical representation of fan speed levels from 1% to 100%, including AUTO fan speed.

How to Use Buttons - Auto Operation

Auto Operation Steps

Instructions for selecting Auto mode, setting temperature, and starting the air conditioner.

Auto Mode Notes

Key points about automatic mode logic, fan speed control, and user comfort adjustments.

How to Use Buttons - Cooling, Heating, Fan

Cooling and Heating Operation

Steps to select COOL or HEAT mode, set temperature, and operate the air conditioner.

Fan Operation

Instructions for adjusting fan speed via the FAN button or UP/DOWN controls.

How to Use Buttons - Dehumidify, Airflow

Dehumidifying Operation

Procedure for selecting DRY mode, setting temperature, and starting dehumidification.

Adjusting Airflow Direction

Using SWING1 and SWING2 buttons to control the vertical and horizontal louver movement.

How to Use Buttons - Timer Operation (Auto-On)

Setting Auto-On Timer

Setting the auto-on time for the unit, including indicator signals and time adjustment increments.

How to Use Buttons - Timer Operation (Auto-Off)

Setting Auto-Off Timer

Setting the auto-off time for the unit, including indicator signals and time adjustment increments.

Timer Operation Caution

Example of Timer Setting - Auto-On

Setting Auto-On Time Example

Practical example demonstrating how to set the unit to turn on automatically after a specified period.

Example of Timer Setting - Auto-Off

Setting Auto-Off Time Example

Practical example demonstrating how to set the unit to turn off automatically after a specified period.

Handling the Remote Controller - Location and Use

Remote Controller Location and Range

Guidance on optimal placement and operational distance (8 meters) for effective signal reception.

Remote Controller Holder Installation

Instructions for installing an optional wall or pillar mount for the remote controller.

Handling the Remote Controller - Batteries

Identifying Battery Exhaustion

Signs indicating that the remote controller's batteries are exhausted and need replacement.

Battery Replacement Procedure

Step-by-step guide on how to replace the batteries in the remote controller.

Battery Handling Precautions

Important safety and disposal guidelines for batteries, including mixing and storage.