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Air conditioner
Installation manual
AM***BN4PCH***
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this manual carefully and retain it for future reference.
DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 1
DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 1
2022-02-14 오전 10:11:28
2022-02-14 오전 10:11:28
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Summary of Contents for Samsung AM BN4PCH Series
- Page 1 Air conditioner Installation manual AM***BN4PCH*** • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this manual carefully and retain it for future reference. DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 1 DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 1 2022-02-14 오전...
- Page 2 Contents Safety Information Safety Information Installation Procedure Installation Procedure Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 3 Optional: Insulating the body of the indoor unit Step 4 Installing the indoor unit Step 5 Purging inert gas from the indoor unit Step 6 Cutting and flaring the pipes Step 7 Connecting the assembly pipes to the refrigerant pipes Step 8 Performing the gas leak test...
- Page 3 WARNING • This manual explains how to install an indoor unit with a split system with two SAMSUNG units. The use of other IMPORTANT: When installing the unit, always remember to types of units with different control systems may damage connect first the refrigerant tubes, then the electrical lines.
- Page 4 Safety Information • Upon receipt, inspect the product to verify that it has not been • Always verify that electric connections (cable entry, damaged during transport. If the product appears damaged, section of leads, protections…) are compliant with DO NOT INSTALL it and immediately report the damage to the the electric specifications and with the instructions carrier or retailer (if the installer or the authorized technician provided in the wiring scheme.
- Page 5 Installation Procedure Step 1 Checking and preparing Step 2 Choosing the installation accessories location The following accessories are supplied with the indoor unit. The type and quantity may differ, depending on the Installation location requirements specifications. • There must be no obstacles near the air inlet and outlet.
- Page 6 Installation Procedure (Unit: inch (mm)) 35.04~35.83 (890~910) (Celling opening) 890~910 (Celling opening) 37.4 (950) 28.94 (735) (Space of suspension bolts) 735 (Space of suspension bolts) 14.57 (370) 33.07 (840) 7.28 (185) 3.62 (92) 9.45 (240) 2.36 (60) 2.17 (55) 2.17 (55) 6.54 (166) 12.99 (330) 9.33 (237)
- Page 7 Spacing requirements 59.1 inch (1500 mm) 1500 mm or more or more 0.67 inch 17 mm (17 mm) 2500 mm or more 98.43 inch (2500 mm) or more 20 mm 0.79 inch 20 mm (20 mm) Obstruction Obstruction Step 3 Optional: Insulating the body of the indoor unit Unit: inch (mm) If you install a cassette type indoor unit on the ceiling...
- Page 8 Installation Procedure Step 4 Installing the indoor unit CAUTION When deciding on the location of the air conditioner the • Make sure that the ceiling is strong enough to support following restrictions must be taken into account. the weight of the indoor unit. Before hanging the unit, test the strength of each attached suspension bolt.
- Page 9 Step 6 Cutting and flaring the pipes 7 Adjust the unit to the appropriate position, taking into account the installation area for the front panel. 1 Make sure that you have the required tools available: • Place the pattern sheet on the indoor unit. pipe cutter, reamer, flaring tool, and pipe holder.
- Page 10 Installation Procedure 5 Check that the flaring is correct, referring to the Outer Diameter (inch (mm)) Torque (N•m) illustrations below for examples of incorrect flaring. Ø1/4 inch (6.35 mm) 14 to 18 Ø3/8 inch (9.52 mm) 34 to 42 Ø1/2 inch (12.70 mm) 49 to 61 Ø5/8 inch (15.88 mm) 68 to 82...
- Page 11 Step 8 Performing the gas leak test 2 Wind insulating tape around the pipes and drain hose avoiding compressing the insulation too much. To identify potential gas leaks on the indoor unit, inspect the connection area of each refrigerant pipe using a leak Insulation cover pipe Insulation cover pipe detector for R-410A.
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Page 12: Drain Hose
Installation Procedure 5 Select the insulation of the refrigerant pipe. • Refrigerant pipe before EEV kit and MCU or without EEV kit and MCU • Insulate the gas side and liquid side pipe, noting the insulation thickness that must differ according –... - Page 13 CAUTION Support pieces Support pieces 1 to 1.5 m 3.28 to 4.92 ft (1 to 1.5 m) Check that the indoor unit is level with the ceiling by using the leveller. 1/100 or more 1/100 or more • Install air ventilation to drain condensation smoothly. Ceiling Air ventilation Ceiling...
- Page 14 Installation Procedure 3.28 to 4.92 ft (1 Hanger Hanger 1~1.5m Main air vent Main air vent to 1.5 m) Individual air Individual 7.87 inch (200 mm) vent air vent 200 mm or more or more 11.81 inch (300 mm) to 300 to 550 mm 21.65 inch (550 mm) Main drainpipe...
- Page 15 • Tighten the electric wires with a proper tool within the CAUTION torque limit to connect and fix them firmly, and then organize the wires to prevent outside pressure being • When the float switch is not detected due to exerted on the covers and other parts.
- Page 16 Installation Procedure Outdoor Unit Outdoor Unit Wired Remote Wired Remote Control Control 220~240V~ 208 - 230 V~ MCCB EEV kit EEV kit Indoor Unit 1 Indoor Unit 2 Indoor Unit 3 Indoor Unit 1 Indoor Unit 2 Indoor Unit 3 ※...
- Page 17 Norminal Norminal dimensions dimensions Standard Standard Standard Standard for cable Allowance Allowance for screw dimension dimension Allowance dimension dimension Allowance (inch² (inch (inch Min. Min. Max. Min. (inch (mm)) (inch (inch (inch (mm)) (inch (inch (inch (mm)) (mm)²) (mm)) (mm)) (mm)) (mm)) (mm))
- Page 18 Installation Procedure Example of Installation Total power cable length L = 328.08 [ft. ] (100 [m]), Initial pull-in current = 10[A], Running current of each units = 1[A], Total 10 indoor units were installed 10 [A] 9 [A] 1 [A] MCCB+ELB ELCB Indoor unit 1...
- Page 19 2 As shown in the figure, peel off the shields from the 4 Using a crimping tool, compress the two points and rubber and wire of the power cable. flip it over and compress another two points in the same location. •...
- Page 20 Installation Procedure CAUTION NOTE • The remote control display and buttons may vary • Make sure that the connection parts are not exposed depending on the model. to outside. • Be sure to use insulation tape and a contraction tube 1 Enter the mode for setting the options: made of approved reinforced insulating materials a Remove the batteries from the remote control,...
- Page 21 Take the steps presented in the following table: Steps Remote control display 1 Set the SEG2 and SEG3 values: a Set the SEG2 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG2 b Set the SEG3 value by pressing the (High Fan) button repeatedly until the...
- Page 22 Installation Procedure Steps Remote control display b Set the SEG8 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display. When you press the (Low Fan) or (High Fan) button, values appear in the SEG8 following order: 6 Press the...
- Page 23 Steps Remote control display 11 Set the SEG14 and SEG15 values: a Set the SEG14 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG14 b Set the SEG15 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 24 Installation Procedure Steps Remote control display 16 Press the (Mode) button. Fan and Off appear on the remote control display. 17 Set the SEG21 and SEG22 values: a Set the SEG21 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 25 4 Save the option values into the indoor unit: Point the remote control to the remote control sensor on the indoor unit and then press the (Power) button on the remote control twice. Make sure that this command is received by the indoor unit. When it is successfully received, you can hear a short sound from the indoor unit.
- Page 26 Installation Procedure Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Setting RMC Group channel Function Page Group address address (x16) Indication Details Indication Details Indication Details Indication Details No RMC address Indication and details RMC1 0 to F RMC2 0 to F address setting mode...
- Page 27 Installation options for the 02 series SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature FAN RPM Evaporator Drying sensor / Minimizing Use of central control compensation fan operation when thermostat is off SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Dew removal Use of hot water...
- Page 28 Installation Procedure 02 series installation option (Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature sensor / Use of central Explanation PAGE MODE Evaporator Drying FAN RPM compensation Minimizing fan operation when thermostat is off control Details Use of...
- Page 29 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of external control / External heater signal / Explanation PAGE Use of external control S-Plasma ion Buzzer control Hours of filter usage Cooling operation signal / Free Cooling control signal Indication Details Indication Details Indication...
- Page 30 Installation Procedure (*3) 1: Fan is turned on continually when the hot water heater is turned on, 3: Fan is turned off when the hot water heater is turned on with cooling only indoor unit Cooling only indoor unit: To use this option, install the Mode Select switch(MCM-C200) on the outdoor unit and fix it as cool mode.
- Page 31 05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of Auto Change (When setting SEG3) Over for HR only in (When setting SEG3) (When setting SEG3) Standard for mode Auto mode / Use of Standard heating temp Standard cooling change Heating →...
- Page 32 Installation Procedure 05 series installation option (Detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of Auto Change Over (When setting SEG3) (When setting SEG3) (When setting SEG3) for HR only in Auto mode / Explanation PAGE MODE Standard heating temp...
- Page 33 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation Control variables when using hot water / external heater (*4) Details Indication Details Indication Set temp for heater On/Off Delay time for heater On At the same time as thermo on No delay At the same time as thermo on 10 minutes At the same time as thermo on...
- Page 34 Installation Procedure (*1) Height difference : The difference of the height between the corresponding indoor unit and the indoor unit installed at the lowest place. For example, When the indoor unit is installed 131.23ft. (40m) higher than the indoor unit installed at the lowest place, select the option “1”.
- Page 35 Changing the addresses and options individually When you want to change the value of a specific option, refer to the following table and follow the steps in Common steps for setting the addresses and options on page 20. Option SEG1 SEG2 SEG3 SEG4...
- Page 36 Installation Procedure Performing final check and trial operation To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. 1 Check the followings. • Strength of the installation site • Tightness of pipe connection to detect a gas leak •...
- Page 37 Troubleshooting LED Display Operation Defrost Timer Filter Abnormal condition Error code Error on indoor temperature sensor (Short or Open) E121 1. Error on Eva-in sensor (Short or Open) E122 2. Error on Eva-out sensor (Short or Open) E123 3. Discharge sensor error (Short or Open) E126 Indoor fan error E154...
- Page 38 Troubleshooting LED Display Operation Defrost Timer Filter Abnormal condition Error code 1. COND mid sensor is detached E241 2. Refrigerant leakage (2nd detection) E554 3. Abnomally high temperature on Cond (2nd detection) E450 4. Low pressure s/w (2nd detection) E451 5.
- Page 39 The amount of additional refrigerant The amount of additional refrigerant for each indoor unit. Model Charging additional refrigerant[kg (lb)] AM006BN4PCH*** AM009BN4PCH*** 0.6 (1.32) AM012BN4PCH*** AM018BN4PCH*** 0.73 (1.61) AM024BN4PCH*** AM030BN4PCH*** AM036BN4PCH*** 0.88 (1.94) AM048BN4PCH*** English DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 39 DB68-11686A-00_IM_DVM 고효율...
- Page 40 DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 40 DB68-11686A-00_IM_DVM 고효율 Wind Free 4way_AA_EN.indd 40 2022-02-14 오전 10:11:36 2022-02-14 오전 10:11:36...