Contents Preparation for installation ....................................... 3 Deciding on where to install the indoor unit ................................5 Indoor unit installation ........................................7 Purging the indoor unit ........................................7 Connecting the refrigerant pipe ..................................... 8 Cutting/Flaring the pipes ........................................8 Installing and connecting the drain hose of the indoor unit ..........................10 Changing direction of the drain hose ..................................
Our units should be installed in compliance with the spaces shown in the installation manual, to ensure accessibility from both disassemble without endangering people and objects. For this reason, when provisions of the installation manual are not complied with, the cost required to access and repair the units Power supply line, fuse or circuit breaker with current local safety standards.
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Preparation for installation Accessories The following accessories are supplied with the indoor unit. The type and quantity may differ depending on the specifications. Accessories in the indoor unit case Wireless Remote accessories Installation Controller Optional accessories The following connection accessories are optional. If they are not supplied, you should obtain them before installing the air conditioner.
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Deciding on where to install the indoor unit Indoor unit Out of the direct sunlight and rain Solid wall or support that prevents vibration and is strong enough to hold the product weight Place where drained water does not become any problem.
Deciding on where to install the indoor unit Space requirements for indoor unit 300mm or more 125mm 125mm or more or more draining page 38 for further details. 'L' m as maximum pipe length and 3 m as minimum pipe length ' H ' meters maximum total pipe length ' L ' meters maximum...
Indoor unit installation pipe and hose pass to connect the indoor unit to the outdoor unit. Direction of pipe 1. Determine the position of the pipe and drain hose hole as seen in the picture and drill the hole with an inner diameter of 65mm so that it slants slightly downwards.
Purging the indoor unit connect the pipes. may cause malfunction on the compressor. for product installation. Connecting the refrigerant pipe used. There are 2 refrigerant pipes of different diameters: The connection procedure for the refrigerant pipe varies according to the exit position of the pipe when facing the wall: Outer Diameter 1.
Cutting/Flaring the pipes 1. Make sure that you have the required tools available. (pipe cutter, reamer, flaring tool and pipe holder) 2. 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.
Installing and connecting the drain hose of the indoor unit Indoor unit Drain hose slant upwards. be placed under water. Ditch less The drain hose must not Keep a clearance of at least Do not place the end of the be bent.
Changing direction of the drain hose Change the direction only when it is necessary. Screw hole 1. Detach the rubber cap with the plier. Screw 2. Detach the drain hose by pulling it and turning to the left. Drain hose 3.
Connecting the connection cord If using a multi system, refer to the manual supplied with the outdoor unit. the electric connections. The indoor unit is powered by the outdoor unit by means of a H07 RN-F connection cable (or a more power model), with insulation in synthetic rubber and jacket in polychloroprene(neoprene), in accordance with the requirements of standard EN 60335-2-40.
Final Check and Trial Operation To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. Check the followings: 1. Press the Power button and check the following: The indicator on the indoor unit lights up. 2.
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Setting an indoor unit address and installation option Set the indoor unit address and installation option with remote controller option. Please use the proper wireless remocon which can set 24 digit option code. Following is the instructions of setting option option because only 12 digit option setting is available.
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Setting an indoor unit address and installation option Option setting Status Press Low Fan button( Press High Fan button( will be selected in rotation. 2. Setting Cool mode Press Low Fan button( Press High Fan button( will be selected in rotation. 4.
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Setting an indoor unit address and installation option Option setting Status 12. Setting Cool mode Press Low Fan button( Press High Fan button( will be selected in rotation. 14. Setting Dry mode Press Low Fan button( Press High Fan button( will be selected in rotation.
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Setting an indoor unit address (MAIN/RMC) 1. Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. 2. The panel(display ) should be connected to an indoor unit to receive option. 3.
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Setting an indoor unit address and installation option Setting an indoor unit installation option (suitable for the condition of each installation location) 1. Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. 2.
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Option Individual control of a remote controller Indication Details Indication Details 0 or 1 Indoor 1 Indoor 2 Indoor 3 Indication Details Indoor 4 If you input a number other than 0~4 on the individual control of the indoor unit(SEG 20), the indoor is set as "Indoor 1".
Setting an indoor unit address and installation option Changing a particular option You can change each digit of set option. Option The option mode The unit digit of you want to The changed value change change will change Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication Option changed...
Commercial Split Series Type Series FBRDEH Air Conditioner installation manual This manual is made with 100% recycled paper. imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.com/register DB68-03440A-1...