Related Manuals for Samsung AR RXFP Series
Summary of Contents for Samsung AR RXFP Series
- Page 1 Air conditioner Installation manual AR**RXFP*** • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this user manual carefully and retain it for future reference.
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Page 2: Table Of Contents
Step 4.2 Running the Smart Install mode Step 4.3 Performing final check and trial operation Maintenane Procedures Sub PCB installation(optional) For information on Samsung’s environmental commitments and product specific regulatory obligations e.g. REACH , WEEE , Batteries , visit: samsung.com/uk/aboutsamsung/samsungelectronics/ corporatecitizenship/data_corner.html 2 English... -
Page 3: Installation
• Be aware that refrigerants may not contain an odour. • This manual explains how to install an indoor unit with a split system with two SAMSUNG units. The use of other types of units with different control systems Installation of the product may damage the units and invalidate the warranty. - Page 4 – Area filled with minerals, splashed oil, or steam. perform anti-corrosion treatment such as R-Pro It will deteriorate plastic parts, causing failure or supplied by SAMSUNG (Code : MOK-220SA) or leakage. commercial water repellent grease and wax, etc., – Area that is close to heat sources.
- Page 5 • Because your air conditioner contains R-32 • Do not work in a confined place. refrigerant, make sure that it is installed, operated, • The work area shall be blocked. and stored it in a room whose floor area is larger • The refrigerant pipings shall be installed in the than the minimum required floor area specified in position where there are no substances that may...
- Page 6 • Do not place heat sources. • Replace components only with parts specified by Samsung. Other parts may result in the ignition of • Be cautious not to generate a spark as follows: refrigerant in the atmosphere from a leak.
- Page 7 to notify it contains flammable refrigerant. materials may cause rupture or injury. Furthermore, it may cause serious accidents such as water leakage, electric shock, or fire. Recovery • Never install a motor-driven equipment to prevent ignition. • When removing refrigerant from the system for servicing or decommissioning, it is recommended to Power supply line, fuse, or circuit remove the entire refrigerant.
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Page 8: Preparation
Preparation Step 1.1 Choosing the installation CAUTION location • Comply with the length and height limits described in the figure above. If using a multi system, install as described in the • For the product that uses the R-32 refrigerant, installation manual supplied with the outdoor unit. -
Page 9: Step 1.2 Unpacking
When installing more than 1 outdoor unit (5 cases) Unpacking the outdoor unit (Unit: mm) 1 Remove the package. 2 Remove the top cushion. 3 Pull out the unit from the bottom cushion. 1500 3000 3000 Step 1.3 Checking and preparing accessories and tools Accessories Accessories in the indoor unit package... - Page 10 Accessories in the outdoor unit package If using a multi system, refer to the manual supplied with the outdoor unit . Rubber leg (4) Optional accessories Insulated assembly pipe, Ø 9.52 mm (1) Insulated assembly pipe, Ø 6.35 mm (1) **09******* **12******* NOTE...
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Page 11: Step 1.4 Drilling A Hole Through The Wall
Step 1.4 Drilling a hole through the 2 Drill the hole. wall CAUTION Before fixing the installation plate to a wall and then fixing the indoor unit to the installation plate, • Be sure to drill only one hole. a window frame, or a gypsum board, you must • Make sure that the hole slants downwards so that determine the position of a hole (with 65 mm inner the drain hose slants downwards to drain water... -
Page 12: Indoor Unit Installation
Indoor Unit Installation Step 2.1 Connecting the Power and • Tighten the terminal block screw to 1.2-1.8 N•m (1.2-1.8 kgf•cm). communication cables (assembly cable) NOTE If using a multi system, install as described in the • Each wire is labelled with the corresponding installation manual supplied with the outdoor unit. terminal number. -
Page 13: Step 2.2 Optional: Extending The Power Cable
Step 2.2 Optional: Extending the • The compression dimension should be 8.0. power cable 1 Prepare the following tools. Compression dimension Tools Spec Shape Crimping pliers MH-14 • After compressing it, pull both sides of the wire to make sure it is firmly pressed. Connection sleeve 20xØ6.5 (mm) -
Page 14: Step 2.3 Installing And Connecting The Drain Hose
WARNING CAUTION • In case of extending the electric wire, please • Make sure that the indoor unit is in upright DO NOT use a round-shaped position when you pour water to check for leakage. Make sure that the water does not overflow onto pressing socket. -
Page 15: Step 2.5 Optional: Changing The Direction Of The Drain Hose
Step 2.5 Optional: Changing the Step 2.6 Installing and connecting direction of the drain hose the assembly pipes to the refrigerant pipes (assembly pipe) Connect indoor and outdoor units with field-supplied Drain pan outlet copper pipes by means of flare connections. Use Rubber cap insulated seamless refrigeration grade pipe only, (Cu DHP type according to ISO1337), degreased and... -
Page 16: Step 2.7 Shortening Or Extending The Refrigerant Pipes (Assembly Pipe)
Step 2.7 Shortening or extending the 3 Remove the protection caps of the pipes and connect the assembly pipe to each pipe. Tighten refrigerant pipes (assembly pipe) the nuts first with your hands, and then with a torque wrench, applying the following torque: Pipe cutter Outer diameter (mm) Torque (N•m) Torque (kgf•cm) - Page 17 CAUTION • Keep the piping length at a minimum to minimize the additional refrigerant charge due to piping extension. (Maximum allowable piping length: 15 m (for **09/12*******) and 30 m (for ** Liquid service port Gas service port 18/24*******)) <High pressure> <Low pressure>...
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Page 18: Step 2.8 Fixing The Installation Plate
Step 2.8 Fixing the installation plate When fixing the indoor unit on a gypsum board You can install the indoor unit on a wall, window 1 Use stud finder to find out locations of the studs. frame, or gypsum board. 2 Fix the plate hanger on two studs. -
Page 19: Outdoor Unit Installation
Outdoor Unit Installation If using a multi system, install as described in the NOTE installation manual supplied with the outdoor unit. • Make sure that the wall can support the weights of the rack and the outdoor unit. Step 3.1 Fixing the outdoor unit in • Install the rack close to the column as much as place possible. -
Page 20: Step 3.3 Evacuating The Air
CAUTION • When installing, make sure there is no leakage. When recovering the refrigerant, ground the compressor first before removing the connection pipe. If the refrigerant pipe is not properly connected and the compressor works with the Control box stop valve open, the pipe inhales the air and it Remove the screw for the control box cover makes the pressure inside of the refrigerant cycle... -
Page 21: Step 3.4 Adding Refrigerant
3 Open the valve of the low pressure side of Precautions on adding the R-32 refrigerant manifold gauge anticlockwise. In addition to the conventional charging procedure, the 4 Evacuate the air in the connected pipes using the following requirements shall be kept. vacuum pump for about 15 minutes. - Page 22 • Make sure that the total refrigerant charge does • the additional refrigerant amount charged not exceed (A), the maximum refrigerant charge, in the field and which is calculated in the following formula: • + the total refrigerant charge. on the Maximum refrigerant charge (A)= factory refrigerant charge label supplied with the refrigerant charge (B) + maximum additional...
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Page 23: Installation Inspection
Installation Inspection Step 4.1 Performing the gas leak tests 1 Before inspecting the leakage, use a torque wrench to close the cap for the stop valve. (Comply with a tightening torque for each size of the diameter, and tighten the cap firmly to prevent Test parts for the any leakage.) indoor unit... -
Page 24: Step 4.3 Performing Final Check And Trial Operation
Step 4.3 Performing final check and – Do not operate the compressor while a valve is open due to refrigerant leakage from a pipe trial operation or an unconnected or incorrectly connected pipe. Failure to do so may cause air to flow into 1 Check the following: the compressor and too a high pressure to • Strength of the installation site... -
Page 25: Maintenane Procedures
Maintenance Procedures Performing the gas leak tests for repair 1 Be familiar with the equipment details. 2 Isolate the system electrically. In case of repair of the refrigerant circuit, the 3 Before starting the process, make sure that: following procedure must be kept to consider flammability. -
Page 26: Sub Pcb Installation(Optional)
Sub PCB installation(optional) 5 Connect the wire(remote controller, central Only for multi system remote controller etc) to the Sub PCB. (Wried remote controller, central remote controller etc.) 6 Assemble the Cover PCB and the front panel. 1 Turn the power off and take off the front panel of the indoor unit. - Page 27 This appliance is filled with R-32.