Related Manuals for Samsung AE022MNJDEH
Summary of Contents for Samsung AE022MNJDEH
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Page 1: Air Conditioner
Air conditioner Installation manual AEMNJDEH • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this manual carefully and retain it for future reference. -
Page 2: Safety Information
Contents Safety Information Installation Procedure Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 3 Installing refnet joint Step 4 Purging inert gas from the indoor unit Step 5 Connecting the assembly pipes to the refrigerant pipes Step 6 Cutting or flaring the pipes Step 7 Performing the gas leak test Step 8 Insulating the refrigerant pipes... -
Page 3: General Information
• This manual explains how to install an indoor unit authorised centres or returned to the retailer so that with a split system with two SAMSUNG units. The use it can be disposed of correctly and safely. of other types of units with different control systems may damage the units and invalidate the warranty. -
Page 4: Installing The Unit
Safety Information Installing the unit Power supply line, fuse or circuit breaker WARNING WARNING IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical • Always make sure that the power supply is compliant lines. - Page 5 Do not install the air conditioner in following places. CAUTION • Place where there is mineral oil or arsenic acid. Resin Make sure that you earth the cables. parts flame and the accessories may drop or water • Do not connect the earth wire to the gas pipe, water may leak.
- Page 6 Installation Procedure Step 2 Choosing the installation Indoor unit installation requirement location • This unit has to be installed as floor type only. • There must be no obstacles near the air inlet and outlet. General requirements for installation location • Select a convenient location that permits the air to Do not install the air conditioner in a location where it reach every corner of the area to be cooled.
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Page 7: Indoor Unit Dimensions
Indoor unit dimensions MODEL Name Liquid pipe connection Ø6.35(1/4") Ø6.35(1/4") Gas pipe connection Ø9.52(3/8") Ø12.70(1/2") Drainpipe connection ID : Ø12 ; OD : Ø18 Power supply connection 0.75~1.5mm², 3wires English... - Page 8 Installation Procedure Step 3 Indoor unit installation 4 The body front should be opened to connect pipes. Please release the 4 screws of body front and then 1 When you install the indoor with side-pipe pull it out from the bottom of the set. connection, please make space more than 300mm from the wall.
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Page 9: Table Of Contents
7 Hanging the indoor unit on the Bracket Hanger, then Step 5 Connecting the assembly fix the Indoor Unit by using 4 Screws. pipes to the refrigerant pipes • Case 1. Installing on the floor : Must fix 4 screws There are two refrigerant pipes of different diameters : on the wall, make the indoor not to fall down(For safety installation) . - Page 10 Installation Procedure 2 Be sure to use an insulator thick enough to cover the Pipe cutter refrigerant tube to protect the condensate water on the outside of the pipe falling onto the floor and to improve the efficiency of the unit. 3 Cut off any excess foam insulation.
- Page 11 Inclined Damaged Cracked Uneven Surface Thickness 6 Align the pipes and tighten the flare nuts first manually and then with a torque wrench, applying CAUTION the following torque. • If the pipes require brazing ensure that OFN (Oxygen Free Nitrogen) is flowing through the system. R 0.4~0.8 Step 8 Insulating the refrigerant pipes...
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Page 12: Ø6.35
Installation Procedure CAUTION Insulation cover pipe Insulation pipe • Make sure that all refrigerant connection must be accessible for easy maintenance and detachment. Indoor unit 5 Select the insulation of the refrigerant pipe. • Insulate the gas side and liquid side pipe, noting the insulation thickness that must differ according Be sure to overlap the insulation. -
Page 13: Note
Step 9 Installing the drain hose and 6-ways for drain hose and drain pipe connection drain pipe When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 65-mm hole drilled in the wall, check the following: The hose must NOT The end of the drain... - Page 14 Installation Procedure Step 10 Connecting the power and communication cables 1 Before wiring work, you must turn off all power source. 2 Indoor unit power should be supplied through the breaker( ELCB or MCCB+ELB ) separated by the outdoor power. • ELCB:Earth Leakage Circuit Breaker • MCCB:Molded Case Circuit Breaker • ELB:Earth Leakage Breaker...
- Page 15 Ring terminal selection Silver solder Norminal Norminal dimensions dimensions Standard Standard Standard Standard Allowance Allowance Allowance Allowance for cable for screw dimension dimension dimension Min. Min. Max. dimension Min. (mm) (mm) (mm) (mm) (mm2) (mm) (mm) (mm) (mm) (mm) +0.3 +0.2 ±0.2 ±0.2...
- Page 16 Installation Procedure Example of Installation – Total power cable length L = 100(m), Running current of each units 1[A] – Total 10 indoor units were installed 10[A] 9[A] 1[A] ELCB MCCB+ Indoor unit1 Indoor unit2 Indoor unit10 0[m] 10[m] 20[m] 100[m] • Apply following equation. Coef×35.6×L ×i 10% of input ∑ ( <...
- Page 17 Step 11 Optional: Extending the • You must keep the cable in a protection tube. • Keep distances of 50mm or more between power power cable cable and communication cable. 1 Prepare the following tools. • Maximum length of power cables are decided within 10% of power drop.
- Page 18 Installation Procedure 3 Insert both sides of core wire of the power cable into 6 Apply heat to the contraction tube to contract it. the connection sleeve. Contraction tube • Method 1: Push the core wire into the sleeve from both sides.
- Page 19 Step 12 Setting an indoor unit CAUTION address and installation option • Option setting is available from SEG1 to SEG 24 Set the indoor unit address and installation option with • SEG1, SEG7, SEG13, SEG19 are not set as page option. remote control option.
- Page 20 Installation Procedure Option setting Status 1 Setting SEG2, SEG3 option a Press Low Fan button( ) to enter SEG2 value. b Press High Fan button( ) to enter SEG3 value. SEG2 SEG3 Each time you press the button, will be selected in rotation. 2 Setting Cool mode Press Mode button to be changed to Cool mode in the ON status.
- Page 21 Option setting Status 9 Setting SEG11, SEG12 option a Press Low Fan button( ) to enter SEG11 value. b Press High Fan button( ) to enter SEG12 value. SEG11 SEG12 Each time you press the button, will be selected in rotation. 10 Setting Auto mode Press Mode button to be changed to Auto mode in the OFF status.
- Page 22 Installation Procedure Option setting Status 17 Setting SEG21, SEG22 option a Press Low Fan button( ) to enter SEG21 value. b Press High Fan button( ) to enter SEG22 value. SEG21 SEG22 Each time you press the button, will be selected in rotation. 18 Setting Heat mode Press Mode button to be change to Heat mode in the OFF status.
- Page 23 Setting an indoor unit address (MAIN/RMC) 1 Check whether power is supplied or not. – When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. 2 Before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan. 3 Assign an indoor unit address by wireless remote control.
- Page 24 Installation Procedure Setting an indoor unit installation option (suitable for the condition of each installation location) 1 Check whether power is supplied or not. – When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. 2 Set the installation option according to the installation condition of an air conditioner.
- Page 25 02 series installation option(Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature sensor / Explanation PAGE Mode Use of robot cleaning Minimizing fan operation when thermostat Use of central control FAN RPM compensation is off Details Minimizing...
- Page 26 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Individual control of a Heating setting compensation / Removing EEV Step of stopped unit during oil return/ Explanation PAGE remote control condensated water in heating mode defrost mode Details Removing Heating Condensated Details Indication Details...
- Page 27 Please refer to the EEV step table below for the system (for heating) at stop. Indication 130 160 200 250 300 400 Step Wall MountedWith EEV Stopped 160 160 200 250 300 400 Unit's EEV Step step Other Indoor Units except for Default No Function wall mounted with EEV...
- Page 28 Installation Procedure 05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 (When setting SEG3) Use of Auto Change (When setting SEG3) (When setting SEG3) Standard for mode Over for HR only in Standard heating temp. Standard cooling change Heating → Auto mode Offset temp.
- Page 29 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 (When setting SEG3) Compensation option Standard for mode (When setting SEG3)Time for Long pipe or height Explanation PAGE MTFC changing Cooling → required for mode change diffference between indoor Heating mode units Indication Details Indication Details...
- Page 30 Installation Procedure (*1) Height difference : The difference of the height between the corresponding indoor uint and the indoor unit installed at the lowest place. For example, When the indoor unit is installed 40m higher than the indoor unit installed at the lowest place, select the option "1". (*2) Distance : The difference between the pipe length of the indoor unit istalled at farthest place from an outdoor unit and the pipe length of the corresponding indoor unit from an outdoor unit.
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Page 31: Changing A Particular Option
Changing a particular option You can change each digit of set option. Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The tens’ digit of an The unit digit of an The option mode Explanation PAGE MODE option SEG you will option SEG you will Changed value you want to change change... - Page 32 Installation Procedure Step 13 Performing the final check Step 14 Providing information for user To complete the installation, perform the following checks and tests to ensure that the air conditioner After finishing the installation of the air conditioner, operates correctly. you should explain the following to the user.
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Page 33: Troubleshooting
Troubleshooting • If an error occurs during the operation, one or more LED flickers and the operation is stopped except the LED. • If you re-operate the air conditioner, it operates normally at first, then detect an error again. LED Display Error Abnormal condition code...