Samsung AM KN4DCH Series Installation Manual
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- Installation manual (48 pages) ,
- User manual (20 pages) ,
- Installation manual (48 pages)
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Summary of Contents for Samsung AM KN4DCH Series
- Page 1 Air conditioner Installation manual KN4DCH 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 Contents Safety Information 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 Safety Information WARNING WARNING CAUTION WARNING General information WARNING Installing the unit WARNING IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines. English...
- Page 4 Safety Information CAUTION Make sure that you earth the cables. Install the circuit breaker. Make sure that the condensed water dripping from the drain hose runs out properly and safely. Power supply line, fuse or circuit Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the breaker electric appliance.
- Page 5 Installation Procedure Step 1 Checking and preparing Step 2 Choosing the installation accessories location Installation location requirements Insulation pipe (3 ea) Cable-tie (6 ea) Drain hose (1 ea) Installation manual (1 ea) Clamp (1 ea) User manual (1 ea) Installation template (1 ea) Bushing bracket (1 ea) Dimension gauge (1 ea) Reducer (1 ea)
- Page 6 Installation Procedure Indoor unit dimensions Category Square panel Circular panel 1050 (41.37) 1000 (39.40) 883 (34.79) 358 (14.11) Front Ceiling opening dimension (4.57) 960 (37.80) [950 (37.40) - 960 (37.80)] (15.17) (15.92) (14.07) Large (15.17) (15.92) (14.07) Small 646 (25.45) 942 (37.11) ø100 (3.94) 80 (3.15)
- Page 7 Model Chassis Net dimension mm (in.) (W × D × H) Net weight kg (lb) Liquid pipe connection mm (in.) Gas pipe connection mm (in.) Drain hose connection 1050 (41.37) Inspection hole 883 (34.79) Refrigerant pipe Indoor unit display Connection part of the ø1010 to 1020 drain hose Inspection hole...
- Page 8 Installation Procedure CAUTION NOTE Indoor unit type and models Dimensions Step 4 Installing the indoor unit Step 3 Optional: Insulating the body of the indoor unit NOTE English...
- Page 9 Ceiling support Refrigerant pipe Indoor unit display Inspection hole CAUTION Inspection hole Refrigerant pipe CAUTION Indoor unit display Inspection hole Concrete Hole in anchor Insert Hole in plug Suspension bolt [Ø9.52(3/8”) or M10] English...
- Page 10 Installation Procedure Step 6 Cutting and flaring the pipes Pipe cutter Ceiling Indoor unit For the recessed installation Gauge of of the square panel: 11.5 mm (0.45 in.) dimensions Oblique Rough Burr For the recessed installation Pipe of the circular panel: 41.5 mm (1.63 in.) Step 5 Purging inert gas from the indoor unit R 0.4 to 0.8 mm...
- Page 11 Outer Diameter (D) Torque N·m lbf·ft Cracked Uneven Damaged Correct Inclined Surface Thickness NOTE Step 6 Cutting and flaring the pipes Step 7 Connecting the assembly pipes to the refrigerant pipes There are two refrigerant pipes of different diameters : Torque Spanner wrench...
- Page 12 Installation Procedure Step 9 Insulating the refrigerant CAUTION pipes No gap NOTE Step 8 Performing the gas leak test Insulation cover pipe Insulation pipe Indoor unit Be sure to overlap the insulation. Insulator Gas side Liquid side English...
- Page 13 CAUTION Hanger Additional insulation Refrigerant pipe insulation a x 3 Insulation type (heating/cooling) General High humidity Pipe size Remarks [30°C(86°F), 85%] [30°C(86°F), 85%] Pipe EPDM, NBR inch inch inch English...
- Page 14 Installation Procedure Steel ring of drain hose <Geological condition> Joint of drain hose Drain hose Fix with Cable-Tie Drain hose <Operation purpose condition> Reducer A-A’ <Building construction condition> Wrap thermal sleeve hose As shown in the figure, Step 10 Installing the drain hose and tighten clamp of the drain hose.
- Page 15 Under gradient Indoor unit Max. 30˚ Ceiling NOTE 1000 to 1500 mm (39.37 to 59.06 in.) Full thread bolt hanger Individual air Main air vent (must vent be installed) Support pieces 1 to 1.5 m (3 ft 3 in. 200 mm (7.87 in.) or more to 4 ft 11 in.) 300 to 500 mm...
- Page 16 Installation Procedure Step 11 Performing the drainage test CAUTION Water leakage check part CAUTION Hose Flexible hose CAUTION English...
- Page 17 Bushing bracket installation Indoor unit Push < 1 conduit tube > < 2 conduit tube > NOTE English...
- Page 18 Installation Procedure Step 12 Connecting the power and Tightening torque (lbf.ft) communication cables Power and communication cable connection For connecting the power and communication cables Indoor unit 1(L) 2(N) 1(L) 2(N) 1(L) 2(N) MCCB ELCB +ELB Indoor unit 1 Indoor unit 2 Indoor unit 3 Outdoor F3 F4...
- Page 19 Selecting the crimping terminal lug Silver solder English...
- Page 20 Installation Procedure Specifications of the terminal blocks Rated currents Model Rating current(A) Power supply MCCB (single phase) Coef×35.6×Lk ∑ ( × ik) < 10% of input voltage[V] Communication Power cable Earth cable 1000×Ak cable NOTE Example of Installation The capacity of ELB, MCCB X[A] = 1.25 X 1.1 X Ai NOTE 10 [A] 9 [A]...
- Page 21 – 2.5 [mm ] (0.003 in 2.5 [mm ] (0.003 in ············· 2.5 [mm ] (0.003 in ) ············· Within 187V to 253V -2.2 [V] -2.0 [V] 220 [V] -(2.2+2.0+1.8+1.5+1.3+1.1+0.9+0.7+0.4+0.2)=-11.2 [V] 208.8 [V] : Applicable – 4.0 [mm ] (0.006 in 4.0 [mm ] (0.006 in ·············...
- Page 22 Installation Procedure Method 1 Method 2 Compress it 4 times. Compress it 4 times. Step 14 Setting the indoor unit addresses and the installation options 5 mm (0.2 in.) 5 mm (0.2 in.) Common steps for setting the addresses and options Method 1 Method 2...
- Page 23 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 CAUTION SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 On (SEG1 to SEG12) Off (SEG13 to SEG24) Steps Remote control display Cool English...
- Page 24 Installation Procedure Steps Remote control display Heat English...
- Page 25 Steps Remote control display Auto Cool English...
- Page 26 Installation Procedure Steps Remote control display Heat English...
- Page 27 Steps Remote control display [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] [SEG11, SEG12] [SEG14, SEG15] [SEG16, SEG17] [SEG18, SEG20] [SEG21, SEG22] [SEG23, SEG24] English...
- Page 28 Installation Procedure MR-EH00U and MR-EC00U remote controls CAUTION Entering the Setting the mode for setting option values the options SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 NOTE SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23...
- Page 29 Steps Remote control display Cool English...
- Page 30 Installation Procedure Steps Remote control display Heat English...
- Page 31 Steps Remote control display Auto Cool English...
- Page 32 Installation Procedure Steps Remote control display Heat English...
- Page 33 Steps Remote control display Setting the indoor unit addresses (MAIN/RMC/MCU) [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] [SEG11, SEG12] [SEG14, SEG15] [SEG16, SEG17] [SEG18, SEG20] [SEG21, SEG22] [SEG23, SEG24] Indoor unit NOTE – English...
- Page 34 Installation Procedure Option No. for an indoor unit address: 0AXXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 CAUTION English...
- Page 35 Setting the indoor unit installation option (suitable for the condition of each installation location) Indoor unit Installation options for the 02 series SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21...
- Page 36 Installation Procedure Installation options for the 02 series (detailed) Option No. for an indoor unit address: 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 English...
- Page 37 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 English...
- Page 38 Installation Procedure (*1) (*2) (*3) (*4) (*5) (*6) (*7) English...
- Page 39 Installation options for the 05 series SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Installation options for the 05 series (detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2...
- Page 40 Installation Procedure Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 English...
- Page 41 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 (*1) (*2) (*3) (*4) English...
- Page 42 Installation Procedure Additional information on SEG 3, 4, 5, 6, 8, 9 Temperature A: Set with SEG4 Reference temperature for change from heating to cooling B: Set with SEG5 C: Set with SEG6 Reference temperature for cooling D: Set with SEG8 temperature for Auto mode Reference temperature for heating...
- Page 43 Changing the addresses and options individually Common steps for setting the addresses and options Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 CAUTION English...
- Page 44 Installation Procedure For the installation of the circular panel Making a circular opening on the ceiling For the painting of the panel English...
- Page 45 Troubleshooting Indoor unit display indications Condition of the indoor unit Error code Yellow Ice blue Blue green English...
- Page 46 Troubleshooting Indoor unit display indications Condition of the indoor unit Error code Yellow Ice blue Blue green English...
- Page 47 Memo English...