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- Samsung
- Air Conditioner
- AFPCC052CA0
- Installation Manual
Samsung AFPCC052CA0 Installation Manual
Summary of AFPCC052CA0
Page 1
English installation manual manual de instalaciÓn manuel d’installation system air conditioner aire acondicionado sistemático climatiseur numérique multifonctionnel esp a Ñ ol fran Ç ais e s f db98-06077a(1) afpcc052ca0 cooling only.
Page 2: Contents
■ parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 o o o o p p p p t t t t ii ii o o o o n n n n a a a a l l l l a a a a c c c c c c c c e e e e s s s s s s s s o o o o r r r r ii ii e e e e s s s s chapter contents e- 2 ■ preparation for installati...
Page 3
■ preparation for installation . . . . . . . . . . . . . . . . 4 ■ deciding on where to install the indoor unit . . . 5 ■ indoor unit installation . . . . . . . . . . . . . . . . . . . . 8 ■ purging the unit . . . . . . . . . . . . . . . . . . . . . . . . 9 ■ connecting the refrigerant pipe . . . . ...
Page 4: Preparation For Installation
Preparation for installation when deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General do not install the air conditioner in a location where it will come into contact with the following elements: ◆ combustible gases ◆ saline ...
Page 5
Deciding on where to install the indoor unit indoor unit ◆ there must be no obstacles near the air inlet and outlet. ◆ install the indoor unit on a ceiling that can support its weight. ◆ maintain sufficient clearance around the indoor unit. ◆ make sure that the water dripping from the drain hose run...
Page 6
Deciding on where to install the indoor unit (cont.) e- 6 405/16 8-m4 (prepared hole) hole branch duct connection 25/1 25/1 suspension bolt 4-m8~m10 25/1 126/5 230/9 adjustable 0~550/0~21 230/9 246/ required space a view 293/11 9 16 256/10 1 16 840/33 1 16 271/10 11 16 318/12 1 2 750/29 1 2 200/ 7 7...
Page 7
E- 7 english a view suspension bolt 4-m8~m10 10-m4 (prepared hole) hole branch duct connection required space 950/37 3 8 950/37 3 8 405/16 417/16 7 16 699/27 (suspension position) 1 2 766/30 (suspension position) 3 16 860~890/33 ~35 (ceiling opening) 7 8 1 16 860~890/33 ~35 (ceiling opening) 7 8 1 1...
Page 8: Indoor Unit Installation
Indoor unit installation it is recommended to install the refnet joint before installing the indoor unit. E- 8 concrete suspension bolt(m8)-field supply hole in anchor hole in plug insert ceiling support 20mm/ " indoor unit ceiling gauge of dimensions 17mm/ " 1 place the pattern sheet on the ceiling...
Page 9: Purging The Unit
Purging the unit e- 9 english ◆ to prevent dirt or foreign objects from getting into the pipes during installation, do not remove the pinch pipe completely until you are ready to connect the piping. N n n n o o o o tt tt e e e e on delivery, the indoor unit is loaded with refrigerant gas. All this g...
Page 10
Connecting the refrigerant pipe e- 10 there are two refrigerant pipes of differing diameters: ◆ a smaller one for the liquid refrigerant ◆ a larger one for the gas refrigerant ◆ the inside of copper pipe must be clean & has no dust. Remove the pinch pipe on the pipes and connect the assembly pipes t...
Page 11: Cutting/flaring The Pipes
Cutting/flaring the pipes e- 11 english make sure that you have the required tools available (pipe cutter, reamer, flaring tool and pipe holder). 1 if you wish to shorten the pipes, cut it with a pipe cutter, taking care to ensure that the cut edge remains at a 90° angle with the side of the pipe. R...
Page 12
Performing leak test & insulation e- 12 to check for gas leaks on the indoor unit, check the connection part of each refrigerant pipe by using a leak detector. Once you have checked that there are no leaks in the system, you can insulate the piping and hose. To avoid condensation problems, place hea...
Page 13: Drain Hose Installation
Drain hose installation e- 13 english care must be taken when installing the drain hose for the indoor unit to ensure that any condensate water is correctly drained outside. Insert the flexible hose to the drain hose port. 1 install the drain hose so that its length can be as short as possible. Inte...
Page 14
Drain hose installation (cont.) e- 14 you should test the drainage after completing the installation. Prepare a little water about 2 liters(70.4 oz). Remove two screws on the cover water supply intake and pull out the cover. 1 pour water into the indoor unit as shown in figure. 2 confirm that the wa...
Page 15
Connecting the connection cord e- 15 english wiring diagram indoor unit outdoor unit communication power next indoor unit (communication) the indoor unit is powered from the outdoor unit via the connection cord. Remove the screw on the electrical component box and remove the cover plate. 1 route the...
Page 16
Assigning address to indoor unit e- 16 before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan. 1 the address of the indoor unit is assigned by adjusting main(sw02) and rmc(sw01) rotary switches. 2 the main address is for communication be...
Page 17
E- 17 english installation of more than 2 indoor units ◆ all indoor units must have different main addresses, but their rmc addresses should be same. ◆ in case of installing the wired remote controller, all indoor units and the wired remote controller must have the same rmc address. ◆ adjust k1 swit...
Page 18
Bio-pure filter installation (optional) open the front grille by pulling the tabs on the grille. 2 remove the safety clips to open the grille completely. 3 pull out the air filter. 4 locate the bio-pure filter on the center of the air filter. 5 secure the bio-pure filter with four screws. 6 reinstal...
Page 19: Troubleshooting
Troubleshooting e- 19 english ◆ if the error occurs, and the error code are displayed on the wired remote controller. ◆ the error code blinks for 5 seconds and it disappears. If you would like to see the error code after disappearing it, press the test button. The error code is composed of two-digit...
Page 20: Troubleshooting (Cont.)
E- 20 troubleshooting (cont.) receiver & display unit ◆ 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 displayed on appropria...
Page 21
E- 21 english led display displayed on all indoor units which are operating displayed on outdoor unit 1. Breakaway of temperature sensor in outdoor heat exchanger 2. 2nd detection of refrigerant completely leak 3. 2nd detection of high temperature outdoor heat exchanger 4. 2nd detection of high temp...
Page 22
Explaining operations to the owner e- 22 before leaving the premises on which you have installed the air conditioner, you should explain the following operations to the owner, making reference to the appropriate pages in the owner’s instruction booklet. How to start and stop the air conditioner. 1 h...
Page 23
■ parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 o o o o p p p p t t t t ii ii o o o o n n n n a a a a l l l l a a a a c c c c c c c c e e e e s s s s s s s s o o o o r r r r ii ii e e e e s s s s chapter e- 23.
Page 24: Parts List
Parts list e- 24 wired remote controller 1 cable-tie 2 cable clamp 5 m4x16 tapped screw 7 indoor unit power drawing cable 1 wired remote controller accessories centralized controller 1 cable-tie 2 cable clamp 5 m4x16 tapped screw 7 centralized controller accessories transmitter 1 transmitter power c...
Page 25: Memo
E- 25 english memo.
Page 26
Electronics this air conditioner is manufactured by: este aire acondicionado ha sido fabricado por: ce climatiseur est fabrique par: printed in korea.
Page 27: Installation Manual
English installation manual manual de instalaciÓn manuel d’installation system air conditioner aire acondicionado sistemático climatiseur numérique multifonctionnel esp a Ñ ol fran Ç ais e s f db98-06078a(3) rfph025cbm0 heat pump rfpc012cbm0 rfpc015cbm0 rfpc020cbm0 cooling only.
Page 28: Contents
Contents e- 2 type of outdoor unit a design model heat pump cooling only rfpc012cbm0 rfpc015cbm0 - - b rfpc020cbm0 rfph025cbm0 - - - c d type of outdoor unit e design model - - f - - g - - heat pump cooling only.
Page 29
■ parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 o o o o p p p p t t t t ii ii o o o o n n n n a a a a l l l l a a a a c c c c c c c c e e e e s s s s s s s s o o o o r r r r ii ii e e e e s s s s ■ preparation for outdoor unit installation . . . ...
Page 30
■ preparation for outdoor unit installation . . . . . . . . . . 5 ■ deciding on where to install the outdoor unit . . . . . . 7 ■ outdoor unit installation . . . . . . . . . . . . . . . . . . . . . . . 9 ■ connecting the cable . . . . . . . . . . . . . . . . . . . . . . . . 11 ■ connecting the refri...
Page 31
Preparation for outdoor unit installation e- 5 english moving the outdoor unit by wire rope fasten the outdoor unit by two 8m/26.5ft or longer wire ropes as shown at the figure. To protect damage or scratch- es, insert a piece of cloth between the outdoor unit and rope, then move the unit. Plate pro...
Page 32
Preparation for outdoor unit installation (cont.) e- 6 how to choose refnet joint if you want to connect several indoor units to one outdoor unit, you should purchase a refnet joint. Select an appropriate refnet joint according to the table below. - - model dimension - - (unit : mm) - - inner diamet...
Page 33
Deciding on where to install the outdoor unit e- 7 english outdoor unit ◆ the outdoor unit must never be placed on its side or upside down, as the compressor lubrication oil will run into the cooling circuit and seriously dam- age the unit. ◆ choose a location that is dry and sunny, but not exposed ...
Page 34
Deciding on where to install the outdoor unit (cont.) e- 8 if there is an obstacle around the outdoor unit... ◆ if an obstacle in front of the outdoor unit is higher than 1500mm/5ft. The half of additional height should be added to the s1. ◆ if an obstacle behind the outdoor unit is higher than 500m...
Page 35: Outdoor Unit Installation
Outdoor unit installation e- 9 english 13 16 fix the outdoor unit with anchor bolts. ◆ the anchor bolt must be 20mm/ " or higher from the base surface. N n n n o o o o tt tt e e e e 597/23 1 2 637/25 1 16 667/26 1 4 1157/45 9 16 920/36 1 4 piping type f type b type a to prevent the unit against a wi...
Page 36
Outdoor unit installation (cont.) e- 10 ◆ make a drain outlet around the base for outdoor unit drainage. ◆ if the outdoor unit is installed on the roof, you have to check the ceiling strength and waterproof the unit. C c c c a a a a u u u u t t t t ii ii o o o o n n n n outdoor unit support 20mm/ " ...
Page 37: Connecting The Cable
Connecting the cable two electronic cables must be connected to the outdoor unit. ◆ the connection cord between indoor unit and outdoor units ◆ the power cable between outdoor unit and auxiliary circuit breaker. E- 11 english example of air conditioner system 1 1 elb elb mccb mccb 3 outdoor unit com...
Page 38: Connecting The Cable (Cont.)
Connecting the cable (cont.) e- 12 power cable specifications between indoor and outdoor connection cord specifications ❋ the power cable is not supplied with air conditioner. - - - - power supply 3 phase max/min (v) mccb - - - elb b type of outdoor unit earth cable commu- nication cable power suppl...
Page 39
E- 13 english wiring diagram of power cable when using elbs for 3 phase and 1 phase mccb elb elb mccb mccb power supply electrical component box ◆ the diagram of 3 phases and 4 wires (originally manufactured) ◆ the diagram of 3 phases and 3 wires (changed) indoor unit communication cable single phas...
Page 40: Connecting The Cable (Cont.)
Connecting the cable (cont.) e- 14 when using an elb for 3 phase 4 wires mccb elb mccb power supply electrical component box indoor unit 3 phase 4 wires ◆ you should connect the power cable into the power cable terminal and fasten it with a clamp as above. ◆ the unbalanced power must be maintained w...
Page 41
E- 15 english wiring diagram of connection cord connection cord specifications indoor unit 1 outdoor unit type a/b/c outdoor unit indoor unit 2 208-230v~ /60hz ± 10% 2.0mm 2 (cv, 2 wires) Ø 1.6mm (hiv, 2 wires) 0.75~ 1.25mm 2 (vctf, 2 wires) 0.75~ 1.25mm 2 (vctf, 2 wires) power supply (single phase)...
Page 42
Connecting the refrigerant pipe l1 h2 h1 l2 l0 refrigerant piping system (i.E. 2 indoor units) e- 16 refrigerant piping system table max. Allowable length actual pipe length l0+l1(l1 ≥ l2) or l0+l2(l1 ≤ l2) allowable height length actual pipe length between outdoor unit and indoor unit (h1) between ...
Page 43
E- 17 english cable-tie from the front from the bottom flange gas refrigerant pipe liquid refrigerant pipe flange flare nut horizontal vertical remove the stop valve cover before connecting gas refrigerant pipe refrigerant piping the refrigerant pipe can be connected from the bottom or front of the ...
Page 44
Performing leak test & vacuum drying before completing the installation(insulation of the hose and piping), you must check that there are no gas leaks and remove air in the unit. Purge the refrigerant pipes and perform the vacuum test. 1 set the outdoor unit valves to the open position, then the ref...
Page 45
E- 19 english ◆ when you use the service port, always use a charging hose, too. ◆ check the leakage of refrigerant gas after tightening the cap. ◆ must use a spanner and wrench when you open/tighten the stop valve. C c c c a a a a u u u u t t t t ii ii o o o o n n n n using stop valve open the cap a...
Page 46: Insulation
Insulation once you have checked that there are no leaks in the system, you can insulate the piping and hose. If you have not insulated the refnet joint, you should insulate it. For the refnet joint insulation, refer to page 17. 2 e- 20 no gap to avoid condensation problems, place t13.0( ") or thick...
Page 47: Adding Refrigerant
Adding refrigerant e- 21 english the outdoor unit is loaded with sufficient refrigerant for the standard piping. Thus, refrigerant must be added if the piping is lengthened. This operation can only be performed by a qualified refrigeration specialist. For quantity of adding refrigerant, refer to pag...
Page 48: Adding Refrigerant
Adding refrigerant how to calculate the quantity of adding refrigerant model rfpc012cbm0 rfpc015cbm0 rfpc020cbm0 rfph025cbm0 “a” 10g/m 0.11oz/ft 15g/m 0.16oz/ft 20g/m 0.22oz/ft 25g/m 0.27oz/ft piping length “a” additional charging amount rfpc020cbm0 rfpc012cbm0 5m/16.45ft 7m/23ft 0 20g={(7-5) x 10g}...
Page 49: Checking Correct Grounding
Checking correct grounding e- 23 english if the power distribution circuit does not have an earth or the ground does not comply with specifications, an grounding electrode must be installed. The corresponding accessories are not supplied with the air conditioner. Select an grounding electrode that c...
Page 50: Setting Up Option Switches
Setting up option switches e- 24 you should display that how many indoor units are connected to the outdoor unit. Refer to the table below, then turn the arrow to appropriate position. Rotary switch key rotary switch 0 or 1 2 3 4 5 6 7 8 one two three four five six seven eight 9 a b c d e f - nine t...
Page 51
E- 25 english k1 k2 k3 k4 1 2 3 1 2 3 4 1 2 3 4 5 6 7 8 9 10 adding refrigerant for heat pump models test operation for heat pump models end adding refrigerant for cooling only models test operation for cooling only models pump down for recovery of refrigerant end reset discharge temperature of comp...
Page 52: Testing Operations
Testing operations e- 26 check the power supply between the outdoor unit and the auxiliary circuit breaker. ◆ single phase power supply: l1, l2 ◆ three phase power supply: l1, l2, l3 1 check the indoor unit. 2-1. Check that you have connected the power and communication cables correctly. (if the pow...
Page 53
E- 27 english outdoor temperature low pressure (kgf/cm 2 g) rfpc012cbm0 outdoor temperature low pressure (kgf/cm 2 g) rfpc015cbm0 outdoor temperature low pressure (kgf/cm 2 g) rfpc020cbm0 outdoor temperature low pressure (kgf/cm 2 g) rfph025cbm0 (heat pump mode) outdoor temperature low pressure (kgf...
Page 54: Troubleshooting
Troubleshooting e- 28 if an error occurs during the operation, it is displayed on the outdoor unit pcb. Outdoor unit x x explanation display high temperature of discharge (protection control) high temperature of outdoor heat exchanger (protection control) comp down to protect being frozen error of m...
Page 55
E- 29 ■ parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 o o o o p p p p t t t t ii ii o o o o n n n n a a a a l l l l a a a a c c c c c c c c e e e e s s s s s s s s o o o o r r r r ii ii e e e e s s s s chapter.
Page 56: Parts List
Parts list e- 30 receiver & display unit accessories receiver & display unit 1 sts 2s-2x10 tapped screw 4 2s-4x12 tapped screw 2 wire kit (length 10m/33ft.) 1 concealed type standard type receiver & display unit 1 m4x16 tapped screw 7 wire kit (length 10m/33ft.) 1 cable-tie 2 cable clamp 5 wireless ...
Page 57
E- 31 english centralized controller accessories centralized controller 1 cable-tie 2 cable clamp 5 m4x16 tapped screw 7 wired remote controller 1 cable-tie 2 cable clamp 2 m4x16 tapped screw 7 indoor unit power drawing cable 1 wired remote controller accessories transmitter accessories transmitter ...
Page 58
Electronics this air conditioner is manufactured by: este aire acondicionado ha sido fabricado por: ce climatiseur est fabrique par: printed in korea.