Related Manuals for Samsung MH040FXEA2A
Summary of Contents for Samsung MH040FXEA2A
- Page 1 INSTALLATION MANUAL Free Joint Fixed MH040FXEA2A MH18VV1X MH052FXEA2A MH19VV1X MH060FXEA3A MH070FXEA4A MH080FXEA4A Free Joint Multi & Multi-Split Type Room Air Conditioner (Cooling and Heating) F I P D G DB98-26926A(1)
- Page 2 Safety Precautions The following safety precautions must be taken when using your air conditioner. WARNING Risk of electric shock. • Can cause injury or death.• Disconnect all remote electric power supplies before servicing, installing or cleaning. • This must be done by the manu- facturer or its service agent or a similar qualified person in order to avoid a hazard.
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Page 3: Table Of Contents
Contents REPARING THE NSTALLATION ..... . 4 Deciding on Where to Install the Air Conditioner ........10 Air Conditioner and Accessories ... -
Page 4: Preparing The Installation
PREPARING THE INSTALLATION Deciding on Where to Install the Air Conditioner 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 ... - Page 5 Outdoor unit Unit Ø, V, Hz Liquid MH040FXEA2A 1,220-240, 50 020/023/026/035 1/4" 3/8" 020/023/026/035 MH040FXEA2A outdoor unit cannot be connected to the following indoor unit combination. FMEA/MH FEEA 200 mm or more 160 mm 100 mm...
- Page 6 PREPARING THE INSTALLATION Deciding on Where to Install the Air Conditioner (Continued) MH052FXEA2A The split type and 1-way cassette indoor units can be installed together. Piping outside diameter Power supply Outside diameter Indoor unit Outdoor unit Unit Ø, V, Hz Liquid 3/8"...
- Page 7 PREPARING THE INSTALLATION MH060FXEA3A The split type, 1-way cassette, mini 4-way cassette and slim duct type indoor units can be installed together. Piping outside diameter Power supply Outside diameter Indoor unit Outdoor unit Unit Ø, V, Hz Liquid 3/8" 020/023/026/030/035...
- Page 8 PREPARING THE INSTALLATION Deciding on Where to Install the Air Conditioner (Continued) MH070FXEA4A / MH080FXEA4A The split type, 1-way cassette, mini 4-way cassette and slim duct type indoor units can be installed together. Piping outside diameter Power supply Outside diameter Indoor unit Outdoor unit Unit...
- Page 9 PREPARING THE INSTALLATION MH18VV1X/MH19VV1X Power supply Indoor unit Outdoor unit Ø, V, Hz MH18VV1-09 MH18VV1X MH19VV1-07 1,220-240~, 50 MH19VV1X MH19VV1-12 Respect the clearances and maximum lengths indicated in the diagram below when installing the unit. B-unit MH18VV1-09 MH19VV1-12 200 mm or more A-unit MH19VV1-07...
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Page 10: Air Conditioner And Accessories
PREPARING THE INSTALLATION Air Conditioner and Accessories The following accessories are supplied with the air conditioner. Accessories in the Outdoor Unit Case MH040FXEA2A/MH052FXEA2A/MH060FXEA3A/MH18VV1X/MH19VV1X 3-wire 2-wire Drain Plug Transmitter power Energy Label Power Cable Assembly Cable cable (option) (option) Rubber Leg... -
Page 11: Installing The Indoor Unit
INSTALLING THE INDOOR UNIT Installing and Connecting the Outdoor Unit Drain Hose When using the air conditioner in the heating mode, ice may accumulate. During de-icing, the condensed water must be drained off safely. Consequently, you must install a drain hose on the outdoor unit, following the instructions below. -
Page 12: Cutting/Extending The Piping
INSTALLING THE INDOOR UNIT Cutting/Extending the Piping Make sure that you have the required tools available (pipe cutter, reamer, flaring tool and pipe holder). If you wish to shorten the piping, cut it using a pipe cutter, taking care to ensure that the cut edge remains at a 90°... -
Page 13: Installing The Outdoor Unit
The designs and shape are subject to change according to the model. Replace the terminal board cover, carefully tightening the screw. Connect the power cable to the auxiliary circuit breaker. MH040FXEA2A/MH052FXEA2A/MH18VV1X/MH19VV1X A-unit B-unit Indoor unit ����... - Page 14 INSTALLING THE OUTDOOR UNIT Connecting the Cables to the Outdoor Unit(Continued) MH060FXEA3A B-unit C-unit Indoor unit A-unit 1(L) 2(N) 1(L) 2(N) 1(L) 2(N) Assembly cable 1 2 E 1 2 E F1 F2 F1 F2 1 2 E F1 F2 Earth Earth Earth...
- Page 15 INSTALLING THE OUTDOOR UNIT MH070FXEA4A / MH080FXEA4A Indoor unit A-unit B-unit C-unit D-unit 1(L) 2(N) 1(L) 2(N) 1(L) 2(N) 1(L) 2(N) �� �� �� �� Assembly cable � � � � � � � � � � � � �� �� ��...
- Page 16 INSTALLING THE OUTDOOR UNIT Connecting the Cables to the Outdoor Unit (Continued) Preparation of cables for outdoor unit terminal block Main power supply cable: L(mm) Cable of indoor unit Main Power L(mm) Power cable to indoor units: L(mm) Cable of Remark indoor unit...
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Page 17: Transmitter Installation (Optional)
INSTALLING THE OUTDOOR UNIT Transmitter Installation (Optional) MH040FXEA2A Accessories (Transmitter: MIM-B13) Transmitter Transmitter power Transmitter Installation Manual Case Cable-tie cable communication cable Accessories (Outdoor Unit) 3-wire 2-wire Drain Plug Transmitter power Power Cable Assembly Cable cable (option) (option) Rubber Leg Energy Label Bolts spec. - Page 18 INSTALLING THE OUTDOOR UNIT Transmitter Installation (Optional) (Continued) MH052FXEA2A/MH060FXEA3A/MH070FXEA4A / MH080FXEA4A/MH18VV1X/MH19VV1X Accessories (Transmitter: MIM-B13) Transmitter Transmitter power Transmitter Installation Manual Case Cable-tie cable communication cable Accessories (Outdoor Unit) Energy Label 3-wire 2-wire Drain Plug Transmitter power Power Cable Assembly Cable cable (option)) (option)
- Page 19 Terminal Block in the outdoor unit Terminal Block in the outdoor unit Terminal Block in the outdoor unit MH070FXEA4A/MH080FXEA4A MH060FXEA3A MH040FXEA2A/MH052FXEA2A MH18VV1X/MH19VV1X The designs and shape are subject to change according to the model. K1 K2 K3 K4 Change DIPswitch-K2 in all ...
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Page 20: Checking Correct Earthing
Rubber leg Attach the outdoor unit to the appropriate support using anchor bolts. Model If the outdoor unit is exposed to strong winds, install shield plates around MH040FXEA2A the outdoor unit, so that the fan can operate correctly. MH052FXEA2A MH060FXEA3A... -
Page 21: Completing The Installation
MH040FXEA2A / MH052FXEA2A / MH18VV1X/MH19VV1X Check the piping connections. Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port (MH040FXEA2A:3/8” service valve 2EA; MH052FXEA2A:3/8” service valve 1EA+1/2” service valve 1EA) as shown at the figure. - Page 22 COMPLETING THE INSTALLATION Connecting Up and Purging the Circuit(Cont.) MH070FXEA4A / MH080FXEA4A Check the piping connections. Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port (5/8” Packed valve) as shown at the figure (Value stem: 1/2”...
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Page 23: Adding Refrigerant
Indoor unit Flare nuts at the end of sections C and D. Outdoor unit Valves on sections A and B. MH040FXEA2A / MH052FXEA2A MH18VV1X/MH19VV1X MH060FXEA3A MH070FXEA4A / MH080FXEA4A The designs and shape are subject to change according to the model. -
Page 24: Pipe Installation With Indoor Units
COMPLETING THE INSTALLATION Pipe Installation with Indoor Units MH070FXEA4A / MH080FXEA4A Follow different orders depending on the capacity of indoor units. MH020/023/026/030/035FEA OUTDOOR UNIT Install pipes between indoor and outdoor units orderly as[AB CD]. MH052FEA Install pipes between indoor and outdoor units orderly as [ CD]. A unit B unit Examples... -
Page 25: Switch Setting And Testing Operation
COMPLETING THE INSTALLATION Switch Setting and Testing Operation MH040FXEA2A / MH052FXEA2A / MH18VV1X/MH19VV1X To complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly. Step 1 OUTDOOR UNIT Review all the following elements in the installation: ... - Page 26 COMPLETING THE INSTALLATION Switch Setting and Testing Operation(Cont.) MH060FXEA3A To complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly. Step 1 Review all the following elements in the installation: OUTDOOR UNIT ...
- Page 27 COMPLETING THE INSTALLATION MH070FXEA4A / MH080FXEA4A To complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly. Step 1 Review all the following elements in the installation: OUTDOOR UNIT Installation site strength ...
- Page 28 The designs and shape are subject to system. change according to the model. Before changing the “Ampere Limit Switch”, turn off the main power of the system. Ampere Switch Selection MH052FXEA2A MH070FXEA4A MH040FXEA2A MH18VV1X MH060FXEA3A Switch MH080FXEA4A MH19VV1X SW02 SW01 9.0A 13.5A...
- Page 29 COMPLETING THE INSTALLATION Auto addressing mode Automated checking of pipe connection (Auto addressing option) Apply the power to the outdoor unit. Push the [K2] button 4 times in the outdoor PCB display. Button [Κ2] 4 times DIS 01 DIS 02 Display [DIS 01] is flickering on the setting time.
- Page 30 Total capacity of the indoor units Fan RPM Safety control (H: high, L: low, Blank: off) The EEV 2 and EEV 3 of MH040FXEA2A/MH052FXEA2A/MH18VV1X/ MH19VV1X model are always displayed as blank. The EEV 3 of MH060FXEA3A model is always displayed as.
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Page 31: Troubleshooting
COMPLETING THE INSTALLATION Troubleshooting The error indicated on the PCB display of outdoor unit DISPLAY EXPLANATION (The error indicated on the PCB display of outdoor unit) REMARK Communiaction error(indoor unable to receive data) Outdoor unit communication error (Abnormal data from indoor unit over 60 packet) Indoor unit room temperature sensor error (Open/Short) Indoor unit heat exchanger in temperature sensor error (Open/Short) Indoor unit heat exchanger out temperature sensor error (Open/Short) -
Page 32: Explaining Operations To The Owner
COMPLETING THE INSTALLATION Troubleshooting (Cont.) The error indicated on the PCB display of outdoor unit DISPLAY EXPLANATION (The error indicated on the PCB display of outdoor unit) REMARK Outdoor unit freezing(Compressor stop) Outdoor unit overload - Safety control(Compressor stop) Outdoor unit high discharge temperature - Safety control (Compressor stop) Outdoor unit EEV open (Stopped indoor unit’s) -Self diagnosis Outdoor unit EEV open (operating indoor unit’s) -Self diagnosis... -
Page 33: Combination Table
Indoor unit combination 2600 & 2900 in the table below means that both 023 and 026 models can be applicable. Indoor unit combination 3500 & 3800 in the table below means that both 030 and 035 models can be applicable. MH040FXEA2A ( Full Load Ampere - Cooling) Current: kW=Btu/h x 0.000293... - Page 34 COMBINATION TABLE Combination Table (Cont.) MH060FXEA3A (Full Load Ampere - Cooling) Conversion formula: kW=Btu/h x 0.000293 Power Consump- Indoor unit combination Cooling Capacity (W) Capacity Current tion Outdoor unit MIN NOM MAX MIN NOM MAX MIN NOM MAX Total Total SPEC 2000 2000 2400...
- Page 35 COMBINATION TABLE MH070FXEA4A (Full Load Ampere - Cooling) Conversion formula: kW=Btu/h x 0.000293 Power Consump- Indoor unit combination Cooling Capacity (W) Capacity Current tion Outdoor unit EER EG MIN NOM MAX NOM MAX MIN NOM MAX Total Total SPEC 2000 29% 2000 2500 2500 1350 2500 3000 3.09...
- Page 36 COMBINATION TABLE Combination Table (Cont.) MH070FXEA4A (Full Load Ampere - Heating) Conversion formula: kW=Btu/h x 0.000293 Power Indoor unit combination Heating Capacity(W) Capacity Current Consumption Outdoor unit EER EG MIN NOM MAX NOM MAX MIN NOM MAX Total Total SPEC 2200 31% 2200 2800 2800 1790 2800 3220...
- Page 37 COMBINATION TABLE MH080FXEA4A (Full Load Ampere - Cooling) Conversion formula: kW=Btu/h x 0.000293 Power Indoor unit combination Cooling Capacity (W) Capacity Current Consumption Outdoor unit MIN NOM MAX NOM MAX MIN NOM MAX Total Total SPEC 2000 25% 2000 2500 2500 1470 2500 3000 2600 33% 2600 2900...
- Page 38 COMBINATION TABLE Combination Table (Cont.) MH080FXEA4A (Full Load Ampere - Heating) Conversion formula: kW=Btu/h x 0.000293 Power Indoor unit combination Heating Capacity(W) Capacity Current Consumption Outdoor unit MIN NOM MAX NOM MAX MIN NOM MAX Total Total SPEC 2200 24% 2200 2800 2800 1790 2800 3220 1110 1330 2.65 2.52...
- Page 39 Cooling Energy Efficiency mance Outside Unit Inside Unit A:More efficient, ~G: Heat output(kW) (kWh in cooling output(kW) Ratio (A:Higher~G: Less efficient) mode) Lower) MH023FVEA MH040FXEA2A 3.25 MH023FVEA MH023FVEA MH040FXEA2A 3.47 MH026FVEA MH023FVEA MH040FXEA2A 3.44 MH035FVEA MH026FVEA MH040FXEA2A 3.47 MH026FVEA MH026FVEA MH040FXEA2A 3.44...
- Page 40 ENERGY RATING Energy Rating(Cont.) Annual Energy Heating Perfor- Efficiency(Cooling, Comsumption Cooling Energy Efficiency mance Outside Unit Inside Unit A:More efficient, ~G: Heat output(kW) (kWh in cooling output(kW) Ratio (A:Higher~G: Less efficient) mode) Lower) MH023FVEA MH060FXEA3A 1315 3.23 9.43 MH035FVEA MH023FVEA MH060FXEA3A 1275 8.19...
- Page 41 ENERGY RATING Annual Energy Heating Perfor- Efficiency(Cooling, Comsumption Cooling Energy Efficiency mance Outside Unit Inside Unit A:More efficient, ~G: Heat output(kW) (kWh in cooling output(kW) Ratio (A:Higher~G: Less efficient) mode) Lower) MH020FWEA MH070FXEA4A 3.44 MH035FWEA MH020FWEA MH070FXEA4A 3.47 MH052FWEA MH026FWEA MH070FXEA4A 3.44 MH026FWEA...