Page 2 - Safety Precautions; Contents; WARNING; suitable to be installed in areas used for laundry.
E- 2 Safety Precautions The following safety precautions must be taken when using your air conditioner. Contents ▒ Safety Precautions ........................................................................................................... 2 ▒ Accessories .............................................
Page 4 - The following accessories are supplied with the indoor unit.
E- 4 Selecting the Installation Location Accessories ▶ Place where air flow is not disturbed. ▶ Place with flat surface and where structure can bear the weight and vibration of the indoor unit. (If the structure is not strong enough, indoor unit may fall and get damaged or cause personal injury.) ▶ ...
Page 5 - Drawing of the indoor unit; Name; Selecting the Installation Location (Continued)
E- 5 Drawing of the indoor unit No. Name Description ① Liquid pipe connection 036/056 : ø6.35 071 : ø9.52 ② Gas pipe connection 036/056 : ø12.7 071 : ø15.88 ③ Drain pipe connection ID ø18 ④ Power wiring - ⑤ Air intake - ⑥ Air outlet - Model "A" "B" "C"...
Page 6 - Indoor Unit installation; All the part must be purchased separately.
E- 6 Concrete Hole for anchor or plug Fixing bolt (Φ9.52 or M10) Indoor Unit installation Refrigerant pipe work must be done before installing the indoor unit. Check the product and the location where it will be installed. Check the required installation conditions. Drill a hole on a floor or a wall...
Page 7 - Purging the Unit; Connecting the Refrigerant Pipe
E- 7 Purging the Unit On delivery, the indoor unit is loaded with inert gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. To prevent dirt or foreign objects from getting into the pipes during installation, do NOT remove the ...
Page 8 - Cutting/Flaring the Pipes; In case of needing brazing, you must work with Nitrogen gas blowing.
E- 8 Cutting/Flaring the Pipes 1 M a k e s u r e t h a t y o u p r e p a r e d t h e r e q u i r e d t o o l s . (pipe cutter, reamer, flaring tool and pipe holder) 2 If you want to shorten the pipe, cut it using a pipe cutter ensuring that the cut edge remains at 90° with the side of the pipe. Ther...
Page 9 - Performing Leak Test & Insulation; Leak test; T13.0 or thicker Acrylonitrile; Discharge all the nitrogen to create a vacuum and charge
E- 9 Performing Leak Test & Insulation No gap NBR(T13.0 or thicker) Insulation cover pipe Indoor unit Be sure to overlap the insulation Must fit tightly against body without any gap. Insulation pipe Check for leakage LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrig...
Page 11 - Drain pipe and Drain hose Installation; Water leakage test
E- 11 Drain pipe and Drain hose Installation Drain pan Internal water pipe (within the product) (Outer diameter Ø19) External water pipe (outside the product) (Outer diameter Ø19) 50cm or more Sewage 5cm or below Distance between the drain hose and the ground is too close End of the drain hose is in...
Page 12 - Wiring Work; You must insulate refrigerant pipes, branch joints, distribution; Pipe insulation; Power and communication cable connection; AM
E- 12 Wiring Work You must insulate refrigerant pipes, branch joints, distribution header and the pipe connection part. Make sure to prevent any gap between the insulation on the bent part of the pipes. Make sure that insulation is overlapped when fixing it. Indoor unit Fix securely without an...
Page 13 - Connecting power for optional product; OPTION
E- 13 Wiring Work(Continued) 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 3 Th...
Page 14 - Specification of electronic wire; ∑ Ai : Sum of Rating currents of each indoor unit.; Selecting compressed ring terminal; Allowance
E- 14 Specification of electronic wire Power supply MCCB ELB or ELCB Power cable Earth cable Communication cable Max : 242V Min : 198V X A X A, 30mmA 0.1 s 2.5mm 2 2.5mm 2 0.75~1.5mm 2 Run transmission wiring between the indoor and outdoor units through a con- duit to protect against external forc...
Page 15 - Example of Installation
E- 15 Wiring Work (Continued) 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] Indoor unit10 20[m] 10[m] 0[m] 9[A] 1[A] 100[m] Indoor unit2 Indoor unit1 Apply following equation. ∑ ( Coef×35.6×L k ×i k ) ...
Page 17 - Spec; How to connect your extended power cables; For information about the power cable specifications for
E- 17 1 Prepare a compressor and the following tools. Tools Crimping pliers Connection sleeve (mm) Insulation tape Contraction tube (mm) Spec MH-14 20xØ6.5(HxOD) Width 19mm 70xØ8.0(LxOD) Shape 2 As shown in the figure, peel off the shields from the rubber or wire of the power cable. - Peel off 20 mm...
Page 18 - Be sure to use insulation tape and a contraction tube made of
E- 18 Wiring Work (Continued) 5 Wrap it with the insulation tape twice or more and position your contrac- tion tube in the middle of the insulation tape. A total of three or more layers of insulation is required. Method 1 Method 2 Insulation tape 35 mm 6 Apply heat to the contraction tube to con...
Page 19 - The procedure of option setting; Setting an indoor unit address and installation option; and installation option.
E- 19 The procedure of option setting Step 1. Entering mode to set option 1. Remove batteries from the remote controller.2. Insert batteries and enter the option setting mode while pressing High Temp button and Low Temp button. 3. Check if you have entered the option setting status. Step 2. The proc...
Page 23 - 2 series installation option
E- 23 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. The panel(display) should be connected to an indoor unit to receive option. 3. Set the installation option according to the installation condition...
Page 26 - 5 series installation option
E- 26 Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX 05 series installation option(Detailed) Setting an indoor unit address and installation option(Continued) Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE Use of Auto Change Over for HR only in Auto mode (When setting SEG3) Standard heating ...
Page 28 - Changing a particular option
E- 28 Setting an indoor unit address and installation option(Continued) Changing a particular option Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE The option mode you want to change The tens’ digit of an option SEG you will change The unit digit of an option SEG you will change The chan...
Page 29 - Setting Main Address; Setting RMC Address
E- 29 Setting an indoor unit address and installation option(Continued) AM FBFDEH Series ※ The designs and shape are subject to change according to the model. 1 Before installing the indoor unit, assign an address to the indoor unit accord- ing to the air conditioning system plan. 2 The addr...
Page 30 - Setting the function switch
E- 30 Setting the function switch Switch No. Function ON OFF SW05 K1 - - - K2 Centralized control Do not use Use K3 RPM compensation - - K4 Drain pump - - SW06 K5 Revised room temperature in heat mode - - K6 Filter clean indicator 1000 hours 2000 hours K7 Hot water coil - - K8 Electric heater - - SW...
Page 31 - Final Checks and User Tips
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 Electric wiring connections Heat-resistant insulation of the...
Page 32 - Troubleshooting; Detection of errors; LED Display on the receiver & display unit; LED Display; On Flickering Off; Abnormal condition
E- 32 Troubleshooting If an error occurs during the operation, an 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. Detection of errors LED Display on the receiver & display unit LED Dis...
Page 34 - Memo
E- 34 Memo NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 34 2016-05-09 오후 5:32:40
Page 36 - This product is RoHS compliant
"AEEE Yönetmeligine Uygundur" This product is RoHS compliant NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 36 2016-05-09 오후 5:32:40