Samsung AM050FNKDEH User & Installation Manual
Erv plus (erv with dx-coil)
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Summary of Contents for Samsung AM050FNKDEH
- Page 1 AM050FNKDEH AM100FNKDEH ERV Plus (ERV with DX-COIL) user & installation manual imagine the possibilities Thank you for purchasing this Samsung product.
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Page 2: Table Of Contents
Contents USING PARTS Safety precautions ..............................................5 Checking before use ............................................14 Checking the name of the parts ........................................16 Basic operation ..............................................21 Cleaning and maintaining the unit ......................................24 Cleaning and maintaining the product .....................................27 Maintaining your product ..........................................28 Appendix ..................................................29 INSTALLATION PARTS Safety precautions ...............................................31 Accessories ................................................34 Selecting the installation location ........................................34... - Page 3 Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal. For information on Samsung’s environmental commitments and product specific regulatory obligations e.g. REACH visit: samsung.com/uk/aboutsamsung/samsungelectronics/corporatecitizenship/data_corner.html...
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Page 4: Using Parts
If you have any questions, call your nearest contact center or find help and information online at www.samsung.com. Important safety symbols and precautions: Hazards or unsafe practices that may result in severe WARNING personal injury or death. - Page 5 The installation of this appliance must be performed by a qualified technician or service company. Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury. Install a switch and circuit breaker dedicated to the product. Failing to do so may result in electric shock or fire.
- Page 6 Safety precautions FOR INSTALLATION CAUTION Install your appliance on a level and hard floor that can support its weight. Failing to do so may result in abnormal vibrations, noise, or problems with the product. Install the draining hose properly so that water is drained correctly. Failing to do so may result in water overflowing and property damage.
- Page 7 Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into the space behind the appliance.
- Page 8 Safety precautions FOR USING WARNING To reinstall the product, please contact your nearest service center. Failing to do so may result in problems with the product, water leakage, electric shock, or fire. A delivery service for the product is not provided. If you reinstall the product in another location, additional construction expenses and an installation fee will be charged.
- Page 9 Take special care that children do not injure themselves by inserting their fingers into the product. Do not use the product as a ventilator for a burner. If you use a burner with gas or gasoline, you need to have separate ventilation system for the combustible apparatus.
- Page 10 Safety precautions FOR USING CAUTION Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance. This may result in electric shock, fire, problems with the product, or injury.
- Page 11 This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Page 12 Safety precautions FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner or alcohol to clean the appliance. This may result in discoloration, deformation, damage, electric shock or fire. Before cleaning or performing maintenance, unplug the product from the wall socket and wait until the fan stops.
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Page 13: Checking Before Use
Checking before use Checking Up the Sub Power Supply The sub power supply is a device to prevent electric leakage due to the over current. Install the sub power supply separately near the unit and turn it off when you clean the unit or you do not use the unit for a long period of time. - Page 14 Checking before use Tips on using product Here are some tips that you would follow when using your product. TOPIC RECOMMENDATION Heat-EX Mode Quiet Mode Away Mode By-Pass Mode Auto Mode (Available only when the additional CO sensor is installed) Energy saving Clean up making the supply air greater than the exhaustion air.
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Page 15: Checking The Name Of The Parts
Inspection hole Access for inspection/ maintenance Model 'A' (mm) AM050FNKDEH 450 x 450 AM100FNKDEH 550 x 550 There is access for inspection/maintenance for cleaning the air filter and the heat exchanger element. Lack of installation and maintenance spaces may cause injury or malfunction. - Page 16 Checking the name of the parts For detailed instruction, refer to the wired remote controller user manual. Wired remote controller (not supplied) Model: MWR-WE10N Display ④ ⑤ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ① ② ⑮ ③ ⑯ ⑰ ⑱ ⑥...
- Page 17 Classification Indication Function ① Displays System operation ② Displays Quiet/Sleep operation ③ Displays Indoor temperature/Set temperature ④ Product Displays discharge temperature control Related Information ⑤ Displays CO /power consumption ⑥ Displays AC fan speed ⑦ Displays Blade selection ⑧ Displays Air swing(Up/Dn) ⑨...
- Page 18 Checking the name of the parts Buttons ⑫ ⑱ ⑨ ⑬ ⑧ ① ⑮ ② ③ ⑳ ⑤ ⑥ ⑦ ④ ⑪ ⑩ ⑯ ⑲ ⑭ ⑰ Classification Button Function Operation On/Off ① Turns the unit power On/Off button ② Mode button Selects the desired unit operation Temperature setting...
- Page 19 Classification Button Function ⑧ Humidity button Turns the AHU humidifying function On/Off ⑨ Blade button Selects a blade for individual control Unit Selects when no one is detected in an indoor area, when the Related Away / Motion detect ⑩ air conditioner needs to be turned off automatically, when the Information sensor button...
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Page 20: Basic Operation
Basic operation Basic operations can be selected after pressing the Mode button. When the wired remote controller is connected to an ERV with DX-COIL and an Air conditioner simultaneously When controlling an ERV with DX-COIL Press the button to begin the ventilator(ERV) operation. Press the button to select the desired operation. - Page 21 When controlling an Air conditioner Press the button to begin operating the air conditioners. Press the button to select the desired operation. Press the button to select a fan speed. Auto (Auto) Cool (Low) , (Medium), (High), (Auto) (Auto) (Low) , (Medium), (High) Heat...
- Page 22 Basic operation When controlling an ERV with DX-COIL and Air conditioner simultaneously operation of the Air conditioner. When the wired remote controller is connected to an ERV with DX-COIL only When you operate the ventilation operation of an ERV with DX-COIL only Press the button to begin the ventilator(ERV) operation.
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Page 23: Cleaning And Maintaining The Unit
Cleaning and maintaining the unit Cleaning the Air filter Clean the air filters at least twice a year. However, the frequency may vary depending on use and environment. Clean the air filters more frequently in dusty place. Make sure that the power supply is disconnected before cleaning the unit. Remove 2 screws on the access panel. - Page 24 Cleaning and maintaining the unit Cleaning the Heat Exchange Element Clean the Heat exchange element at least twice a year. However, the frequency may vary depending on use and environment. Clean the Heat exchange element more frequently in dusty place. Make sure that the power supply is disconnected before cleaning the unit.
- Page 25 Cleaning the Humidifier (Optional) Remove 15 screws on the humidifier access Remove 2 more screws. panel. Take off the humidifier access panel. Screw Submerge the humidifier element in water and Remove the element as illustrated. move up and down with care to release any dirt. Do not scrub the humidifier element.
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Page 26: Cleaning And Maintaining The Product
Cleaning and maintaining the product Cleaning the Strainer (Optional) Remove the Strainer cap. Take out the mesh inside the strainer. Strainer Mesh Clean the mesh with running water. -
Page 27: Maintaining Your Product
Maintaining your product Period of Replacement & Cleaning Basic parts Parts Replacement Cleaning Reasons for exchange or cleaning Dust clogging, Air filter 2 years 6 months Performance deterioration Heat exchange element 6 months Dust clogging Drain pan 1 year Pollution Option parts Parts Replacement... -
Page 28: Appendix
Appendix Troubleshooting Refer to the following chart if the product operates abnormally. This may save time and unnecessary expenses. PROBLEM SOLUTION The product does not operate immediately after it to keep the unit from overloading. has been restarted. The product will start in 3 minutes. The product does not work at all. - Page 29 (Humidity operation works only when the unit is in heat mode.) The on/off operation status of humidity operation is not indicated. Model specification (Weight and dimension) Model Net weight Net dimension (WxDxH) AM050FNKDEH/EU 61.0 kg 1553x270x1000 mm AM100FNKDEH/EU 90.0 kg 1763x340x1135 mm...
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Page 30: Installation Parts
In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy. - Page 31 Installing the unit IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines. Always disassemble the electric lines before the refrigerant tubes. Upon receipt, inspect the product to verify that it has not been damaged during transport. If the product appears damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the authorized technician has collected the material from the retailer.) After completing the installation, always carry out a functional test and provide the instructions on how to operate...
- Page 32 Safety precautions - Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire. If earthing is not complete, electric shock or fire may occur. - If the circuit breaker is not installed, electric shock or fire may occur. electric appliance.
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Page 33: Accessories
'C' mm Return Air Supply Air Inspection hole('E'mm) Inspection hole('E'mm) for filter, heat exchange element, fan, motor and damper Exhaust Air Outdoor Air Model AM050FNKDEH 1000 1553 450 x 450 or more AM100FNKDEH 1135 1763 550 x 550 or more... - Page 34 The ventilator should be installed in a ceiling which has enough space above as seen in the picture. 20 mm or more ' A ' mm Model AM050FNKDEH Space for installation : AM100FNKDEH 20 mm or more ' B ' mm...
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Page 35: Indoor Unit Installation
Indoor unit installation It is recommended to install the Y-joint before installing the indoor unit. 1. Insert bolt anchors, use existing ceiling supports or construct a Concrete suitable support as shown in figure. Insert 2. Install the suspension bolts depending on the ceiling type. Hole in anchor of the indoor unit. -
Page 36: Purging The Unit
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. Unscrew the pinch pipe at the end of each refrigerant pipe. Result: All inert gas escapes from the indoor unit. -
Page 37: Cutting/Flaring The Pipe
Cutting/flaring the pipe 1. Make sure that you prepared the required tools. (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. -
Page 38: Performing Leak Test & Insulation
Performing leak test & insulation Leak test LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, Pressure test the system to 4.1MPa with oxygen free nitrogen before vacuuming the system. Leak check LEAK TEST WITH R410A (after opening valves) Once the valves are opened and gauge manifold is disconnected, use a leak detector to check for leaks. - Page 39 5. Selecting the insulation for the refrigerant pipes. Insulate the gas side and liquid side pipe referring to the thickness according to the pipe size. The thickness according to the pipe size is a standard of the indoor temperature of 27 °C and humidity of 80 %. If installing in an unfavorable conditions, use thicker one.
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Page 40: Drain Pipe And Drain Installaton
Drain pipe and drain installaton 1. Unscrew the 4 tapped screws to remove the cover of the drain hose connection port. Drain hose connection port 2. Insert the flexible hose to the drain hose port. clamp securely. Cable clamp (Use the screwdriver to fix the flexible hose securely.) 3. -
Page 41: Drain Pipe And Drain Hose Installaton
Drain pipe and drain hose installaton Drainpipe Connection 1. Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of 1.0~1.5 m. 2. Install U-trap at the end of the drainpipe to prevent any odors reaching the indoor unit. 3. -
Page 42: Duct Connection
Drain pipe and drain hose installaton Testing the drainage Prepare a little water about 5 liters. 1. Pour water into the base pan in the indoor unit as shown in figure. 2. Confirm that the water flows out through the drain hose. 3. -
Page 43: Wiring Work
Wiring work Power and communication cable connection 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. - Page 44 0.1 s Decide the capacity of ELCB(or MCCB+ELB) by below formula. Rating current Rating Model current AM050FNKDEH 1.7A : The capacity of ELCB(or MCCB+ELB). AM100FNKDEH 3.7A ∑ Ai : Sum of Rating currents of each indoor unit. Refer to each installation manual about the rating current of indoor unit.
- Page 45 flexible cord.(Code designation IEC:60245 IEC 57 / CENELEC: H05RN-F or IEC:60245 IEC 66 / CENELEC: H07RN-F) over 10 % of supply rating, the indoor unit is protected, stopped and the error mode indicates. of the indoor and outdoor units in the iron pipe. An all pole disconnection from the power supply must be incorporated in the fixed wiring(≥3 mm).
- Page 46 Wiring work How to connect your extended power cables 1. Prepare 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 power cable.
- Page 47 5. Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape. Three or more layers of insulation are required. Method 1 Method 2 Insulation tape Insulation tape 35 mm 40 mm 6.
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Page 48: Indoor Unit Setting
Indoor unit setting Power and communication cable connection 1. Before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan. Basic sepcification of display e.g. SEG1: Displays "U" when an indoor unit communicates with a wired remote controller. SEG2: Displays a digit of RMC address.(0~F) SEG3/SEG4: Displays two digits of main address. -
Page 49: Setting An Indoor Unit Address And Installation Option
Setting an indoor unit address and installation option Set the indoor unit address and installation option with remote controller option. Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time. - Page 50 Setting an indoor unit address and installation option Option setting Status 1. Setting SEG2, SEG3 option Press Low Fan button(∨) to enter SEG2 value. Press High Fan button(∧) to enter SEG3 value. Each time you press the button, … will be selected in rotation. SEG2 SEG3 2.
- Page 51 Option setting Status 12. Setting Cool mode Press Mode button to be change to Cool mode in the OFF status. 13. Setting SEG16, SEG17 option Press Low Fan button(∨) to enter SEG16 value. Press High Fan button(∧) to enter SEG17 value. Each time you press the button, …...
- Page 52 Setting an indoor unit address and installation option Setting an indoor unit address (MAIN/RMC) 1. The receiver module of a wireless remote controller is at PBA phase. (This receiver module is only for setting the option , not for operating the ERV+.) You can set or check the MAIN or RMC address with the main menu 4 of a wired remote controller.
- Page 53 Setting an indoor unit installation option (suitable for the condition of each installation location) 1. The receiver module of a wireless remote controller is at PBA phase. (This receiver module is only for setting the option , not for operating the ERV+.) You can set or check the MAIN installation option with the main menu 4 and sub menu 4 of a wired remote controller.
- Page 54 Setting an indoor unit address and installation option 02 series installation option(Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature sensor / Minimizing fan operation Explanation PAGE MODE Use of central control when thermostat is off Remote Controller...
- Page 55 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Heating setting compensation / Removing Explanation PAGE unit during oil condensated water in heating mode return/defrost mode Remote Controller Display Details Removing Indication Details Indication Heating Setting Condensated Indication Details Compensation Water in Heating Mode Default Indication and...
- Page 56 Setting an indoor unit address and installation option 05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Compensation option for Long pipe Clean Up or height difference between indoor units SEG13 SEG14 SEG15 SEG16 SEG17 SEG18...
- Page 57 05 series installation option(Detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE Remote Controller Display Indication Details Indication Details Indication and Details Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Compensation option for Long pipe or height Explanation PAGE Clean Up...
- Page 58 Setting an indoor unit address and installation option SEG18 Option SEG13 SEG14 SEG15 SEG16 SEG17 Control variables when using hot water / external heater Explanation PAGE Humidifier SENSOR External Damper Remote Controller Display Details Indication Details Indication Details Indication Details Indication Details Indication Delay time for Set temp.
- Page 59 SEG 3, 4, 5, 6, 8, 9 additional information When the SEG 3 is set as "1" and follow Auto Change Over for HR only operation, it will operate as follows. Standard temp. for Temp. → Heating Cooling Standard temp. for Cooling Set temp.
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Page 60: Additional Functions
Additional functions External Control Use an external control to interlock control the ventilator with external device or external contact point. - Only 1 unit can be connected. Humid sensor The picture displays the condition that external controller, kitchen hood and humid sensor are connected. If the Kitchen hood external controller 1 is set to ON position, ventilator is operated in the last used condition. -
Page 61: Trial Operation
Trial operation When you press the trial operation button(KEY1), the unit operates as the table below. Operation TACT S/W PUSH Display When the humidity option is When the humidity option is (KEY1) not used. used. Start water supply by opening One time Not working 1SOL... - Page 62 Trial operation Press the KEY 2 button to indicate the specification below on the display. Press time Display item Display Example of indication FAN RPM of air exhaust(Actual 1200RPM(Indicates only three digits from 1120 operation RPM) thousand's digit) FAN RPM of air supply(Actual 900RPM(Indicates only three digits from 2090 operation RPM)
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Page 63: Final Checks And User Tips
Final checks and user tips To complete the installation, perform the following checks and tests to ensure that the product operates correctly. 1. Check the following. Strength of the installation site Tightness of pipe connection to detect a gas leak Electric wiring connections Heat-resistant insulation of the pipe Drainage... -
Page 64: Troubleshooting
Troubleshooting If an error occurs during the operation, The Wired Remote controller show that Error mode. ERROR CODE DISPLAY on Wired remote controller Error code Explanation Classifications E101 No communication between indoor unit and outdoor unit E102 Indoor unit receiving the communication errorfrom outdoor unit E122 E123 E128... -
Page 65: Wired Remote Controller Installation/Service Mode
Wired Remote Controller Installation/Service Mode Additional Functions of Your Wired Remote Controller In some cases, the setting may not possible or it may be not applied though it is set on the unit. communication will be initialized. Main Data Factory Function Description Unit... - Page 66 Wired Remote Controller Installation/Service Mode Main Data Factory Function Description Unit menu menu setting Indoor unit room temperature 1,2,3 Room temperature °C 1,2,3 °C 1,2,3 °C 1,2,3 Use of central control 0 – No use, 1 - Use Use of drain pump 0 –...
- Page 67 Main Data Factory Function Description Unit menu menu setting Indoor unit Master setting/ 123456 address checking Master setting/checking (F3F4 line Indoor unit master) 123456 address checking Mode master indoor unit Mode master indoor unit 123456 address checking setting/checking (F1F2 line Indoor unit master) Mode master indoor unit setting 0-No use, 1-Use, 2-Release Factory setting...
- Page 68 Wired Remote Controller Installation/Service Mode The example of ERV PLUS option setting method 1. Press Set and ESC buttons at the same time for more than 3 seconds. (Main menu) will be displayed and then press the [∧]/[∨] button to select no.6. 2.
- Page 69 MEMO...
- Page 70 MEMO...
- Page 72 COUNTRY CALL OR VISIT US ONLINE AT COUNTRY CALL OR VISIT US ONLINE AT www.samsung.com/ch/ www.samsung.com/uk/ support (German) 0330 SAMSUNG (7267864) SWITZERLAND 0800 726 78 64 (0800-SAMSUNG) support www.samsung.com/ ch_fr/support (French) IRELAND www.samsung.com/ie/ 0818 717100 800 - SAMSUNG www.samsung.com/cz/ (EIRE)