Samsung AR NVFH Series User'S Manual & Installation Manual Download Page 2

Page: 2 / 46

English

Contents

Safety Information

At a Glance

Indoor Unit Overview

Display

Remote Control Overview

Inserting batteries

Remote Control Operation

Operation modes • Controlling temperature •

Controlling fan speed • Controlling air flow direction

Power Smart Features

Cooling Operation

Cool mode • 2-Step cooling function

Dehumidifying Operation

Dry mode

Quick Smart Features

Auto mode • Fan mode • Fast function • Comfort function •

Quiet function • Beep sound function

Energy-Saving Features

Energy-Saving Operation

Single user function • Timed on/Timed off function • good’sleep function

Cleaning and Maintenance

Cleaning at a Glance

Troubleshooting 22
Technical Specifications

Installation 25

Safety Information on Installation

Preparation 27

Step 1.1 Choosing the installation location
Step 1.2 Packing and Unpacking
Step 1.3 Checking and preparing accessories and tools
Step 1.4 Drilling a hole through the wall
Step 1.5 Taping the pipes, cables, and drain hose

Summary of Contents for AR NVFH Series

Page 1: ...User manual Installation manual AR NVFH Thank you for purchasing this Samsung air conditioner Before operating this unit please read this installation manual carefully and retain it for future reference DB68 07528A 00 ...

Page 2: ...Features 14 Auto mode Fan mode Fast function Comfort function Quiet function Beep sound function Energy Saving Features 17 Energy Saving Operation 17 Single userfunction Timed on Timed off function good sleep function Cleaning and Maintenance 20 Cleaning at a Glance 20 Troubleshooting 22 Technical Specifications 24 Installation 25 Safety Information on Installation 25 Preparation 27 Step1 1 Choosi...

Page 3: ...product accessories orliterature indicates that the product and its electronic accessories e g charger headset USB cable should not be disposed of with otherhousehold waste at the end of theirworking life To prevent possible harm to the environment orhuman health from uncontrolled waste disposal please separate these items from othertypes of waste and recycle them responsibly to promote the sustai...

Page 4: ...ge frequency rated current condition is different it may cause fire The installation of this appliance must be performed by a qualified technician orservice company Failing to do so may result in electric shock fire explosion problems with the product or injury and may also void warranty on the installed product Install an Isolation Switch next to the AirConditioner but not on the panels of the Ai...

Page 5: ...werline overa metal object place a heavy object on the powerline insert the powerline between objects orpush the powerline into the space behind the appliance This may result in electric shock orfire CAUTION When not using the airconditionerfora long period of time orduring a thunder lightning storm cut the powerat the circuit breaker Failing to do so may result in electric shock orfire FOR USING ...

Page 6: ...Do not place an object nearthe outdoorunit that allows children to climb onto the machine This may result in children seriously injuring themselves Do not use this airconditionerforlong periods of time in badlyventilated locations ornearinfirm people Since this may be dangerous due to a lack of oxygen open a window at least once an hour If anyforeign substance such as waterhas entered the applianc...

Page 7: ...l sensory ormental capabilities orlack of experience and knowledge without supervision orinstruction concerning use of the appliance by a person responsible fortheirsafety Children should be supervised to ensure that they do not playwith the appliance FOR CLEANING WARNING Do not clean the appliance by spraying waterdirectly onto it Do not use benzene thinneroralcohol to clean the appliance This ma...

Page 8: ... and right 05 Room temperature sensor 06 Display 07 Powerbutton Remote control receiver Display 01 02 03 01 good sleep indicator 02 Timerindicator Auto clean indicator 03 Operation indicator The actual product may differ slightly from the image depicted below IndoorUnit Overview 06 01 02 03 04 05 07 ...

Page 9: ...ons button 13 Timerbutton 14 Direction button Selection button 15 Vertical airswing button 16 Mode button 17 Fan speed button 18 Single userbutton 19 Settings button 20 SET button 01 05 06 07 08 09 15 16 17 19 20 02 03 04 10 11 12 18 13 14 Inserting batteries two 1 5V AAA type batteries NOTE The descriptions in this manual are primarily made based on the remote control buttons Although Heat Ionize...

Page 10: ...control the temperature NOTE You can use the Cool and Dry modes in the following conditions Mode Cool Dry Indoortemperature 16 C to 32 C 18 C to 32 C Outdoortemperature 16 C to 52 C 16 C to 52 C Indoor humidity 80 or less relative humidity _ If the air conditioner operates in a high humidity environment in the Cool mode for an extended period of time condensation may occur You can use the air cond...

Page 11: ...irection Vertical airflow Keep the vertical airflow in a constant direction by stopping the movements of the vertical airflow blade In operation NOTE If you adjust the vertical airflow blade manually it may not close completelywhen you turn off the air conditioner Horizontal airflow manual Keep the horizontal airflow in a constant direction by changing the directions of the horizontal airflow blad...

Page 12: ...peed To save energy select a high temperature and a weak fan speed As the indoortemperature approaches the set temperature the compressorwill operate at a low speed to save energy 2 Step cooling function Use the 2 Step cooling function to quickly reach the set temperature The air conditioner automatically adjusts the fan speed and airflow direction You can select this function onlywhen the Cool mo...

Page 13: ... NOTE The lowerthe set temperature is the greaterthe dehumidifying capacity is When the current humidity seems to be high adjust the set temperature to a low temperature The dehumidifying function of the Samsung air conditioner keeps an enclosed space dry and comfortable Dehumidifying Operation ...

Page 14: ...rtemperature Fan mode Use the Fan mode to run the air conditioner like a common fan The air conditioner provides a natural breeze Select Fan NOTE If the air conditionerwill not be used for an extended period of time dry the air conditioner by running it in the Fan mode for 3 or 4 hours The outdoor unit is designed not to operate in the Fan mode to prevent cold airfrom entering through the unit Thi...

Page 15: ... airflow direction You cannot change the set temperature and the fan speed Comfort function Use the Comfort function when you feel the current cooling effect is too strong The air conditioner provides a mild cooling You can select this function in the Cool mode In the Cool mode Select Comfort NOTE You can change the set temperature and the airflow direction You cannot change the fan speed If you s...

Page 16: ...change the set temperature and the airflow direction You cannot change the fan speed If you select the Quiet function while such functions as 2 Step cooling Fast Comfort Single user or good sleep are running these functions are cancelled Beep sound function Use the Beep sound function to turn on or off the beep sound that plays when you press a button on the remote control Select Beep ...

Page 17: ...nction you can change the set temperature 24 C to 30 C in the Cool mode fan speed and vertical airflow direction When the Single userfunction is turned on in the Cool mode while the set temperature is set to lowerthan 24 C the set temperature is automatically raised to 24 C But if the set temperature is set to between 25 C and 30 C it remains the same Even afteryou turn off the Single userfunction...

Page 18: ...splayed on the indoor unit display After starting the Timed on function you can change the mode and the set temperature You cannot change the set temperature while the Fan mode is running You cannot set the same time for both of the Timed on and Timed off functions Combining Timed on and Timed off When the air conditioner is off Example Timed on 3 hours Timed off 5 hours The air conditionerturns o...

Page 19: ...t temperature Optimal set temperature Cool 25 C to 27 C 26 C Once you start the good sleep function the good sleep indicator appears on the indoor unit display You can set the operation time to between 0 5 and12 hours Set the operation time to 0 0 to cancel the good sleep function The default operation time forthe good sleep function in the Cool mode is 8 hours If the operation time is set to over...

Page 20: ...n to expel ambient air Cleaning the indoorunit exteriorand outdoorunit heat exterior Tepid damp cloth Soft brush Before cleaning be sure to turn off the equipment and disconnect the powerplug Spraywaterto clean the dust CAUTION Do not clean the display by using alkaline detergent Do not use sulphuric acid hydrochloric acid or organic solvents such as thinner kerosene and acetone to clean the surfa...

Page 21: ...ush or other cleaning utensil This may damage the filter Do not expose the airfilterto direct sunlight when drying it NOTE Clean the airfilter every 2 weeks Cleaning term mayvary depending on the usage and environmental conditions If the airfilter dries in a humid area it may produce offensive odours Clean it again and dry it in a well ventilated area ...

Page 22: ...er Check whetherthe set temperature is higherin the Cool mode than the current temperature Press the Temperature button on the remote control to change the set temperature Check whetherthe airfilteris blocked with dirt If the airfilteris blocked the cooling performance may decrease Remove dirt regularly Check whetherthe outdoorunit is covered orinstalled nearobstacles Remove the coverings and obst...

Page 23: ...ator blinks continuously Press the Powerbutton to turn off the airconditionerordisconnect the powerplug If the indicatoris still blinking contact the service centre Odours permeate in the room during operation Check whetherthe airconditioneris running in a smoky area Ventilate the room oroperate the airconditionerin the Fan mode for3 to 4 hours There are no components used in the airconditionertha...

Page 24: ...6 Btu h W 8 55 Btu h W 11 86 Btu h W 8 53 Btu h W HEATING H1 REFRIGERANT TYPE R 410A CHARGE 1380 g 48 68 oz 1500 g 52 91 oz ANNUALENERGY CONSUMPTION 3996 kWh Year 4779 kWh Year TEMPERATURE INDOOR 27 o C 29 o C 27 o C 29 o C 19 o C 19 o C 19 o C 19 o C OUTDOOR 35 o C 46 o C 35 o C 46 o C 24 o C 24 o C 24 o C 24 o C NETWEIGHT INDOOR 11 5 kg 11 6 kg OUTDOOR 37 8 kg 40 9 kg DIMENSIONS OF THE UNIT INDO...

Page 25: ...erto inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed by qualified personnel only The unit contains moving parts which should always be kept out of the reach of children Do not attempt to repair move alter or reinstall the unit If performed by unauthorised personnel these operations may cause electric shocks or fires Do not plac...

Page 26: ...ibed above contact your manufacturerfor details Be sure to clean the sea water and the dust on the heat exchanger of the outdoor unit and apply a corrosion inhibitor on it At least once in a year Powersupply line fuse orcircuit breaker Always make sure that the power supply is compliant with current safety standards Always install the air conditioner in compliance with current local safety standar...

Page 27: ...which is connected to the indoor unit at outer wall and cut the bottom part of the insulation about 10 mm to prevent rainwater from getting inside through the insulation Make at least one round to reduce noise and vibration CAUTION Maximum pipe length CAUTION Complywith the length and height limits described in the figure above Minimum clearances forthe outdoorunit Wall Minimum clearance in mm 300...

Page 28: ...t 3 Seal the packing case Unpacking the unit as below procedure 1 Open the packing case 2 Take out the both side of cushion Left and Right 3 Move the set from the packing case Outdoorunit Packing the unit as below procedure 1 Put the outdoor unit onto the cushion bottom 2 Put the cushion top onto the outdoor unit 3 Put the packing case from the top of set 4 Seal the packing case Unpacking the unit...

Page 29: ...ached to the end of each pipe of an evaporator or a service port Use flare nuts when connecting the pipes Wire assembly cables are optional If they are not supplied use standard cables The drain plug and the rubber legs are included onlywhen the air conditioner is supplied without assembly pipes If these accessories are supplied they are in the accessory package or outdoor unit package Tools Gener...

Page 30: ...tically bent it but slowly turn it in the opposite direction as shown Otherwise the pipe may be damaged in the process Pipe bundle hole Minimum distances between the hole and the installation plate 2 Drill the hole CAUTION Be sure to drill only one hole Make sure that the hole slants downwards so that the drain hose slants downwards to drain water well Wall Drain hose The hole slants downwards Ind...

Page 31: ...wire with a ring terminal socket only Regularwires without a ring terminal socket may become a hazard due to overheating of the electrical contact during installation If you need to extend the pipe be sure to extend the cable too Unit m Model Cable Maximum 18 24 30 Do not connect two or more different cables to extend the length This connection may cause fire Each circularterminal must match the s...

Page 32: ...eeve Connection sleeve Connection sleeve Method 1 Method 2 4 Using a crimping tool compress the two points and flip it over and compress another two points in the same location The compression dimension should be 8 0 Compression dimension After compressing it pull both sides of the wire to make sure it is firmly pressed Compress it 4 times 5 mm Compress it 4 times 5 mm Method 1 Method 2 5 Wrap it ...

Page 33: ...ION Make sure that the indoor unit is in upright position when you pourwaterto check for leakage Make sure that the water does not overflow onto the electrical part If the diameter of the connection hose is smaller than the product s drain hose water leakage may occur Inadequate installation may cause water leakage If the drain hose is routed inside the room insulate the hose so that dripping cond...

Page 34: ...y means of flare connections Use insulated seamless refrigeration grade pipe only Cu DHP type according to ISO1337 degreased and deoxidized suitable for operating pressures of at least 4200 kPa and for burst pressure of at least 20700 kPa Under no circumstances must sanitary type copper pipe be used There are 2 refrigerant pipes of different diameters The smaller one is forthe liquid refrigerant T...

Page 35: ...r unit The bending radius should be100 mm or more 6 Pass the pipe through the hole in the wall NOTE The pipe will be insulated and fixed permanently into position afterfinishing the installation and the gas leak test Forfurther details see Step 4 1 Performing the gas leak tests on page 41 CAUTION Tighten the flare nut with a torque wrench according to specified method If the flare nut is over tigh...

Page 36: ... install the indoor unit on a wall window frame or gypsum board WARNING Make sure that the wall window frame or gypsum board can withstand the weight of the indoor unit If you install the indoor unit in a place where it is not strong enough to withstand the unit s weight the unit could fall and cause injury When fixing the indoorunit on a wall Fix the installation plate to the wall giving attentio...

Page 37: ...ard use only specified anchor bolts on reference positions Otherwise the gypsum surrounding the joints may crumble overtime and cause the screws to be loosened and stripped This may lead to physical injury or equipment damage Search for other spots if there are less than two studs orthe distance between the studs are different from the plate hanger Fix the installation plate without inclining to o...

Page 38: ...outdoorunit to a wall with a rack Soft rubber designed to cut off vibration from rack to wall not supplied with product Soft rubber designed to cut off residual vibration from outdoor unit to rack not supplied with product NOTE Make sure that the wall can support the weights of the rack and the outdoor unit Install the rack close to the column as much as possible Step 3 2 Connecting the powerand c...

Page 39: ... of cooling capacity and malfunction Use a vacuum pump CAUTION When installing make sure there is no leakage When recovering the refrigerant ground the compressorfirst before removing the connection pipe If the refrigerant pipe is not properly connected and the compressorworks with the stop valve open the pipe inhales the air and it makes the pressure inside of the refrigerant cycle abnormally hig...

Page 40: ...ping codes and standards the evacuating time is normal Referto the Service Manual forfurther details CAUTION The remaining air in the Refrigeration cycle which contains moisture may cause malfunction on the compressor Always contact the service centre or a professional installation agency for product installation R 410A is a mixed type of refrigerant It is necessary for recharging under conditions...

Page 41: ...atus 2 Hold down the Power Mode and SET buttons on the remote control simultaneously for 4 seconds 3 Wait until Smart Install mode succeeds orfails It takes approximately 7 to13 minutes While Smart Install mode is proceeding Type Display LED Display Indoor unit indicator LED3 LED2 LED1 The progress is displayed as a number between 0 and 99 on the indoor unit display The LEDs on the indoor unit dis...

Page 42: ...anger Check the connection of the connector Error on indoorfan motor Check the connection of the connector Remove foreign substance Check forthe cause that restrains motor display and all LEDs blink EEPROM Option error Re set options Refrigerant flow blocking error Check if the stop valve is completely open Check if there is any blockage in the refrigerant pipe which connects the indoor and outdoo...

Page 43: ... before disconnecting the refrigerant tubing in orderto avoid refrigerant loss to the atmosphere WARNING After installing the product be sure to perform leak tests on the piping connections After pumping down refrigerant to inspect or relocate the outdoor unit be sure to stop the compressor and then remove the connected pipes Do not operate the compressorwhile a valve is open due to refrigerant le...

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