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Samsung UH105CAV, Installation Manual, Page: 16 / 40

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16

Indoor unit 

For connection cord, use the grade H07RN-F or H05RN-F materials.



Between Indoor and Outdoor Connection Cord Specifications

Power Supply (Single Phase)

Earth Cable Communication Cable Home server

Power Supply

Max/Min(V) Connection Wire

208-230V~/60Hz

±

10%

1.25mm

2

Ø 1.6mm,1 wire

0.75~1.25mm

2

2 wires

0.75~1.25mm

2

2 wires

Outdoor unit 

Connecting the connection cord (Continued)

When using 1 phase 



Screws on terminal block must not be unscrewed with the torque less than 

0.87ft.lb(0.12kgf•m)

Wiring diagram

DH105/140CAV

                                                                                              Air Marketing Group LLC 
141 Kinderkamack Rd, Park Ridge, NJ 07656  Tel: 201-782-1782  Fax: 201-782-1783 Web: www.amgair.com Email: [email protected]

 

Summary of Contents for UH105CAV

Page 1: ...STALLATION MANUAL Indoor Unit Outdoor Unit DH140CAV UH140CAV DH105CAV UH105CAV ESPAÑOL FRANÇAIS DB98 29515A 1 S E F Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair com ...

Page 2: ...ntainers with liquids or other objects on the unit All the materials used for the manufacture and packaging of the air conditioner are recyclable The packing material and exhaust batteries of the remote control optional must be disposed of in accordance with current laws The air conditioner contains a refrigerant that has to be disposed of as special waste At the end of its life cycle the air cond...

Page 3: ... installation 13 Connecting the connection cord 15 Adjusting air flow 17 Setting up the mode option 18 Assigning address to indoor unit 28 Additional functions 29 Filter Replacement Optional 31 Drain pump installation Optional 32 Technical Specification Product feature 34 Troubleshooting 35 Additional accessories 38 Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 F...

Page 4: ...able tie Drain socket Avoid installing the air conditioner In areas where it is exposed to direct sunlight Close to heat sources In damp areas or locations where it could come into contact with water for example rooms used for laundry In areas where curtains and furniture could affect the supply and discharge of air Without leaving the required minimum space around the unit as shown in the drawing...

Page 5: ...indoor unit may bother the user When the ceiling is under construction the hole for check up must be made to take service clean and repair the unit It is possible to install the unit at an height of between 7 2ft 2 2m 8 2ft 2 5m from the ground if the unit has a duct with a well defined lenght 1ft 304 8mm or more to avoid fan motor blower contact 4 58ft 1398mm X1 3ft 400mm ormore A space for repai...

Page 6: ...6 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 102 Deciding on where to install the indoor unit Continued DH105CAV Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair com ...

Page 7: ...ction OD32 ID26 without drain pump 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Unit mm DH140CAV Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair com ...

Page 8: ...o the suspension bolts making space for hanging the indoor unit CAUTION You must install all the suspension rods 5 Hang the indoor unit to the suspension bolts between two nuts Note Piping must be laid and connected inside the ceiling when suspending the unit If the ceiling is already constructed lay the piping into position for connection to the unit before placing the unit inside the ceiling 6 S...

Page 9: ...t supplied For the lines use insulated unwelded degreased and deoxidized copper pipe Cu DHP type to ISO 1337 suitable for operating pressures of at least 4200kPa and for a burst pressure of at least 20700kPa Copper pipe for hydro sanitary applications is completely unsuitable For sizing and limits height difference line length max bends refrigerant charge etc see the outdoor unit installation manu...

Page 10: ...ge 11 2 Must use insulator which is thick enough to cover the refrigerant tube to protect the condensate water on the outside of pipe falling onto the floor and the efficiency of the unit will be better 3 Cut off any excess foam insulation 4 Be sure that there must be no crack or wave on the bended area 5 It would be necessary to double the insulation thickness 0 393inch 10mm or more to prevent co...

Page 11: ... 70 mm 1 2 15 88 mm 5 8 19 05 mm 3 4 0 051 inch 0 070 inch 0 078 inch 0 086 inch 0 086 inch 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flaring 6 Align the pipes and tighten the flare nuts first manually and then with a torque wrench applying the following torque Valve Flare nut Valve cap Pressure port cap Valve needle Pressure port Wrench inc...

Page 12: ...lectrical cables connecting the indoor unit with the outdoor unit must be fixed to the wall with suitable ducts All refrigerant connection must be accessible in order to permit either unit maintenance or removing it completely CAUTION LEAKTESTWITHNITROGEN beforeopeningvalves Inordertodetectbasicrefrigerantleaks beforerecreatingthevacuumand recirculatingtheR 410A it sresponsableofinstallertopressur...

Page 13: ...ble hose to the indoor unit with the supplied cable clamp securely Use the screwdriver to fix the flexible hose securely 3 Install the drain hose so that its length can be as short as possible Internal diameter of the drain hose should be the same or slightly bigger than the external diameter of the drain hose port Inner diameter of the drain hose Note Give a slightly slant to the drain hose for p...

Page 14: ...ll frame or other support as close to the unit as possible Upward gradient Ceiling Support pieces Ceiling When not installing the drain pump Do not give the hose upward gradient after the connection port This will cause water to flow backwards when the unit is stopped resulting in water leaks When installing the drain pump The maximum height of drain pump hose is 29 5inch 750mm or less If it is ra...

Page 15: ...tdoor unit through the ceiling the hole on the wall 4 Reassemble the electrical component box cover carefully tightening the screw 5 Be sure to run the power supply cable and the communication cable through electronic conduit as seen in below picture Alwaysremembertoconnecttherefrigerantpipesbeforeperformingtheelectricconnections Whendisconnectingthesystem alwaysdisconnecttheelectriccablesbeforedi...

Page 16: ... V Connection Wire 208 230V 60Hz 10 1 25mm2 Ø 1 6mm 1 wire 0 75 1 25mm2 2 wires 0 75 1 25mm2 2 wires Outdoor unit Connecting the connection cord Continued Whenusing1phase Screws on terminal block must not be unscrewed with the torque less than 0 87ft lb 0 12kgf m Wiring diagram DH105 140CAV Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www am...

Page 17: ...code If you input the inappropriate option code error may occur or the air conditioner is out of order The option code must be inputted correctly by the installation specialist or service agent Static Pressure DH140CAV DH105CAV Option Code Option Code 12mmAq 016774 13C2FF 200001 300000 015774 11C2DD 200001 300000 10mmAq 016774 13C2CC 200001 300000 015774 11C28A 200001 300000 8mmAq 016774 13C2AA 20...

Page 18: ... controller is indicated as shown in the right then go to the step 2 Step 2 Method If the first digit of remote controller shows 0 go to the step 3 If it shows 1 press the Mode button one time to change it into 0 and then go to step 3 Step 3 Method Input the second digit of option code by pressing the High Temp button example 021E311422852A311439421F Result If 2 is displayed go to the step 4 whene...

Page 19: ...hod Input the fourth digit of option code by pressing the High Fan button example 021E311422852A311439421F Result If E displays go to step 6 Step 6 Method Input the fifth digit of option code by pressing the On Timer button example 021E311422852A311439421F Result If 3 displays go to step 7 SEG5 Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web ww...

Page 20: ...ly If the first number is 1 at the time it is correct So go to step 9 If wanting to see the screen of 2 7 steps press the mode button repeat edly to make the first digit 0 Step 9 Method Input the eighth digit by pressing the High Temp button example 021E311422852A311439421F Result If 4 displays go to step 10 Setting up the mode option Continued Air Marketing Group LLC 141 Kinderkamack Rd Park Ridg...

Page 21: ... 11 Method Input the tenth digit by pressing the High Fan button example 021E311422852A311439421F Result If 2 displays go to step 12 Step 12 Method Input the 11st digit by pressing the On Timer button example 021E311422852A311439421F Result If 8 displays go to step 13 Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amg...

Page 22: ...wer of indoor unit and turn it on again and then input the option code again If the same error occurs it is the EEPROM is defective or not inserted Replace the PCB If all of On Off Timer Fan and Filter Sign indicator are flickering along with the Tiriring sound there is option code already input which are different from the current ones Check the option code and press the but ton again if correct ...

Page 23: ...p 16 Method Input the 15th digit by pressing the Low Temp button example 021E311422852A311439421F Result If 3 displays go to step 17 Step 17 Method Input the 16th digit by pressing the High Fan button example 021E311422852A311439421F Result If 1 displays go to step 18 Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amg...

Page 24: ...1F Result If 4 displays go to step 20 Step 20 Method After completion up to step 20 pressing Mode button Previous steps are saved internally If the first number is 3 of the time it is cor rect so go to step 22 If wanting to see previous screen press the mode button repeatedly to make the first digit to with digit Setting up the mode option Continued Air Marketing Group LLC 141 Kinderkamack Rd Park...

Page 25: ...p 22 Method Input the 21th digit by pressing the Low Temp button example 021E311422852A311439421F Result If 4 displays go to step 23 Step 23 Method Input the 22th digit by pressing the High Fan button example 021E311422852A311439421F Result If 2 displays go to step 24 Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amg...

Page 26: ...he wrong option code is input Put off the power of indoor unit and turn it on again and then input the option code again If the same error occurs it is the EEPROM is defective or not inserted Replace the PCB If all of On Off Timer Fan and Filter Sign indicator are flickering along with the Tiriring sound there is option code already input which are different from the current ones Check the option ...

Page 27: ... Replace the PCB If all of On Off Timer Fan and Filter Sign indicator are flickering along with the Tiriring sound there is option code already input which are different from the current ones Check the option code and press the button again if correct Option code will be input Check the option code correctly At the time if the same error continues to occur the option code is out of input range Che...

Page 28: ...nstall the wired remote control and or the centralized control 4 If you install optional accessories such as the wired remote control centralized control etc see an appropriate installation manual 5 If an optional accessory is not installed you do not have to set the RMC address However adjust K1 and K2 switches of the SW05 DIP switch to ON position in this case Air Marketing Group LLC 141 Kinderk...

Page 29: ...ter heater Hot water heater You can adjust the cycle for filter sign indicator Switch No Switch ON Switch OFF K5 3 6 F compensation 9 F compensation Only for DH140CAV model Switch No Switch ON Switch OFF K6 1000 hours 2000 hours Switch No Switch ON Switch OFF K7 No use of hot water heater Use of hot water heater Only for DH140CAV model SW06 SW06 SW06 Air Marketing Group LLC 141 Kinderkamack Rd Par...

Page 30: ...ch is turned off Connector No SHORT OPEN CN83 RED Operation ON Operation OFF ON OFF Switch CN83 RED Operation State Display Connector No Function PIN 1 and 2 of CN81 RED 12V Out if any error occurs PIN 3 and 4 of CN81 RED 12V Out when the compressor is operating Comp Status display CN81 RED Error display AC 220V Provided separately Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Te...

Page 31: ...k of the product with screws 2 Put pads on the support 3 Put the indoor unit on the support 4 Insert another pad between the indoor unit and the support Installation Method The shape and installation method are subject to change according to the models Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair com ...

Page 32: ...tightly with the cable tie or a bonding agent so that it does not get removed or water does not drain Drain pump and float switch 1 M4 X 12 tapped screw 4 Cable tie 3 Insulation drain 2 Drain hose 1 Drain socket Drain pump and float switch Drain hose Drain pump installation Optional Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com...

Page 33: ...o the electrical component box as shown at the figure Note Connect the drain pump cable to yellow terminal CN74 and the float switch to black terminal CN51 7 Adjust K4 DIP switch SW05 to the OFF position Note Wrap the drain tube outlet on the right and left side of the indoor unit with an insulating materials Switch No Switch Position Using Drain Pump K4 ON X OFF O Air Marketing Group LLC 141 Kind...

Page 34: ...it installation manual Vacuum and refrigerant charge see the outdoor unit installation manual Model DH105CAV DH140CAV Capacity Cooling and Heating 36000 38200 Btu h 48000 54600 Btu h Power Input 0 39kw 0 61kw Running Current 1 77A 2 85A Refrigerant 98 7 oz 98 7 oz Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair ...

Page 35: ...t 3 Outdoor unit tracking 3 minutes error 4 When sending the communication error from the outdoor unit the mismatching of the communication numbers and installed numbers after completion of tracking Communication error for more than 2 minutes X X X 1 Indoor unit error Display is unrelated with operation 2 Outdoor unit error Display is unrelated with operation If you turn off the air conditioner wh...

Page 36: ...detection of high temperature discharge 5 Error of reverse phase 6 Compressor down due to 6th detection of freezing X X Detection of the float switch X X Error of setting option switches for optional accessories X X X EEPROM error X X EEPROM option error If you turn off the air conditioner when the LED is flickering the LED is also turned off On Flickering X Off Air Marketing Group LLC 141 Kinderk...

Page 37: ...door unit refrigerant Full leakage Gas leak Outdoor Fan 1 Error Outdoor Fan 2 Error Discharge over temperature Outdoor Unit Protection Control Error Inverter Compressor starting error Primary Current Over Trip error Inverter DC PEAK error O C Inverter Compressor Rotation error Inverter Current Sensor error Inverter DC LINK Sensor error Inverter EEPROM Read Write Error Inverter Heatsink temperature...

Page 38: ...e kit length 10m 1 Wire kit Wireless remote control accessories Centralized control 1 Cable tie Cable clamp M4x16 tapped screw User s manual Installation manual 2 5 7 1 1 Centralized control accessories For information on additional options and accessories see either product catalogue or accessories installation and operation manual Wireless remote control 1 Battery Remote control holder M4x12 tap...

Page 39: ...u would like to install the centralized control you must install the transmitter in the outdoor unit Wired remote control accessories Wired remote control Cable tie Cable clamp M4x16 tapped screw Indoor unit power drawing cable Communication cable of the wired remote control Communication and power cable User s manual Installation manual Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07...

Page 40: ...Air Marketing Group LLC 141 Kinderkamack Rd Park Ridge NJ 07656 Tel 201 782 1782 Fax 201 782 1783 Web www amgair com Email info amgair com ...

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