Related Manuals for Samsung AGTN1DKH Series
Summary of Contents for Samsung AGTN1DKH Series
- Page 1 Fan Coil Unit Installation manual AG***TN1DKH* • Thank you for purchasing this Samsung Fan Coil Unit. • Before operating this unit, please read this manual carefully and retain it for future reference.
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Page 2: Table Of Contents
Contents Safety Information Installation Procedure Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 3 Optional: Insulating the body of the fan coil unit Step 4 Installing the fan coil unit Step 5 Purging inert gas from the fan coil unit Step 6 Connecting the water pipes Step 7 Performing the water leak test and insulating the piping Step 8 Installing the water pipes... -
Page 3: Safety Information
Safety Information • Observe the following to prevent condensation in WARNING summer: – Do not use the product in hot and humid places • Hazards or unsafe practices that may result in severe (relative humidity 80% or more). personal injury or death. Water falling from the product may cause fire or CAUTION property damage. - Page 4 Safety Information • Make sure that there are no other products or objects • After completing the installation, check the following under the fan coil unit. before operating the product: – Water falling from the product may cause fire or –...
- Page 5 – Where exposed to combustible gas, carbon fiber, CAUTION flammable powder, or dust, or where volatile • Before starting the Installation, be sure to carefully combustion gases such as thinner or gasoline are read this installation manual. used (Gases near the fan coil unit may ignite.) •...
- Page 6 Safety Information • When choosing the installation location, refer to the pattern sheet. • Do not install the product in a place where a constant temperature and humidity (year round cooling) is required, such as a server room, machine room, and computer room.
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Page 7: Installation Procedure
Installation Procedure Step 1 Checking and preparing Step 2 Choosing the installation accessories location The following accessories are supplied with the product. Installation location requirements Pattern sheet A (1) Insulation pipe (2) • Air must be distributed optimally. Pattern sheet B (1) •... - Page 8 Installation Procedure Dimension of the fan coil unit Slim 1 way cassette (Medium) (Unit: mm) 1150 (Ceiling opening dimension) 1036 (Space of suspension bolts) Drain hole Ceiling 1198 Water outlet side Water inlet side Model AG026TN1DKH* / AG032TN1DKH* Connection port PF Male (3/4") Flexible hose connection port VP20 (outer diameter: Ø...
- Page 9 Slim 1 way cassette (Large) (Unit: mm) 1380 (Ceiling opening diameter) 1260 (Space between the fixing bolts) Drain hole 1200 Ceiling 1410 Water outlet side Water inlet side Model AG042TN1DKH* Connection port PF Male (3/4") Flexible hose connection port VP25 (outer diameter: Ø 32, inner diameter: Ø 25) NOTE •...
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Page 10: Step 3 Optional: Insulating The Body Of The Fan Coil Unit
Installation Procedure Step 3 Optional: Insulating the body CAUTION of the fan coil unit • Purchase all the needed parts from the market. • Because the pattern sheet is made of paper, it may Insulation guide shrink or stretch slightly due to temperature or humidity. - Page 11 3 Install suspension bolts, depending on the ceiling 5 Insert a hanger bracket between the nuts fixed to each conditions. suspension bolt to hang the fan coil unit. • Before hanging the fan coil unit, make sure that the • When installing the product, be sure to install the ceiling is strong enough to support the weight of piping inside the ceiling.
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Page 12: Step 5 Purging Inert Gas From The Fan Coil Unit
Installation Procedure When the installation template is made of paper CAUTION • If dust or paint enters the unit, it may degrade the (Unit: mm) product performance or cause product malfunction. Slim 1 way cassette (Small, Wind-free panel) Air outlet Air inlet Indoor unit Ceiling... -
Page 13: Step 6 Connecting The Water Pipes
Step 6 Connecting the water pipes Step 7 Performing the water leak test and insulating the piping 1 Purge inert gas. • The fan coil unit comes with nitrogen gas (inert 1 Perform the water leak test. gas) charged at the factory for protection of the •... - Page 14 Installation Procedure – Uncooled corridors and passages b Insulate the piping. – Old buildings with insufficient insulation • Incorrect piping insulation may cause – Common urban buildings (apartments, houses, condensation on the piping surfaces or degrade classrooms, private educational institutes, offices, the product performance.
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Page 15: Step 8 Installing The Water Pipes
2 Be sure to check the positions of the water pipe inlet CAUTION and outlet of the fan coil unit by finding their labels (IN and OUT) attached. • Make sure that the pipe insulation is free of gaps and cracks, and apply adhesives specific to the insulation •... - Page 16 Installation Procedure 5 Manage water quality in accordance with the following CAUTION water quality standards for refrigeration equipment: • Be sure to install a 2-way electric valve on the water pipe CAUTION inlet of the fan coil unit. Failure to do so may cause condensation and product •...
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Page 17: Step 9 Connecting The Drain Hose
2 Fix the drain pipe to the opposite end of the flexible CAUTION hose. • If the rated flow rate is not supplied, it may cause • Fix the connection port of the flexible hose and the performance degradation and product malfunction. drain pipe (PVC) with adhesive for PVC. - Page 18 Installation Procedure 4 Fully insulate the drain pipe inside the building (on site). Individual drainage If the drain pipe is sloped insufficiently, install the drain Use a leveler to check that the fan coil unit is parallel to pipe vertically from the hose connection port (on site). the ceiling.
- Page 19 1000 to 1500 mm Air vent of the fan coil unit 200 mm or less Full thread bolt hanger 300 mm or less 20 mm or more 550 mm or less Horizontal drain pipe (transverse pipe) More than 1/100 slope Flexible hose Ceiling Horizontal connection...
- Page 20 Installation Procedure Performing the drainage test NOTE • Only in the Cool mode, you can check the correct 1 Do a leak test at the connection part of the flexible operation of the drain pump. hose and the drain pipe (PVC): When the electric cable connection is not a Connect a general hose to the connection part of completed...
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Page 21: Step 10 Connecting The Power And Communication Cables
CAUTION Torque limit (N m) • After connecting the drain pipe to the fan coil unit, be 0.5~0.75 sure to perform a leak test. M3.5 0.8~1.2 Failure to do so may cause water to leak into the room, leading to property damage. 1.2~1.8 •... - Page 22 Installation Procedure 2 Selecting the crimping terminal lug Silver solder • Select the crimping terminal lug based on the nominal cross-sectional size of the power cable. • Cover the connection part of the power cable and the crimping terminal lug to insulate it. Nominal cross- Nominal diameter Basic...
- Page 23 • In the 05 series installation options, the SEG15 and Wiring diagram when connecting a 3-way valve SEG22 values define the valve signals, classified as shown in the table below. • SEG15 and SEG22 are set to 0 by default. After delivery, connect N, NO, and NC terminals depending on the valve specifications noting the table below: Valve specification...
- Page 24 Installation Procedure • Decide the capacity of ELB and MCCB using the • Select the cable thickness and wiring length so that following formula. the total voltage drop between the fan coil units is less than about 10% of the input voltage (220 V). Coef ×...
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Page 25: Step 11 Optional: Extending The Power Cable
Step 11 Optional: Extending the 3 Insert both sides of core wire of the power cable into the connection sleeve. power cable • Method 1: Push the core wire into the sleeve from both sides. 1 Prepare the following tools. •... -
Page 26: Step 12 Setting The Fan Coil Unit Addresses And Installation Options
Installation Procedure 5 Wrap it with the insulation tape twice or more and Step 12 Setting the fan coil unit position your contraction tube in the middle of the addresses and installation options insulation tape. The fan coil unit address setting and installation options Method 1 Method 2 are set with the remote control option. - Page 27 2 Set the option values. SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 CAUTION SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 • The total number of available options are 24: SEG1 to SEG24. SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 • Because SEG1, SEG7, SEG13, and SEG19 are the page options used by the previous remote control models, the modes to set values for these options are skipped SEG19...
- Page 28 Installation Procedure Steps Remote control display 4 Press the (Mode) button. Dry and On appear on the remote control display. 5 Set the SEG6 and SEG8 values: a Set the SEG6 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 29 Steps Remote control display 10 Press the (Mode) button. Auto and Off appear on the remote control display. 11 Set the SEG14 and SEG15 values: a Set the SEG14 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG14 b Set the SEG15 value by pressing the (High Fan) button repeatedly until the...
- Page 30 Installation Procedure Steps Remote control display 16 Press the (Mode) button. Fan and Off appear on the remote control display. 17 Set the SEG21 and SEG22 values: a Set the SEG21 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 31 Setting the fan coil unit installation option 2 Make sure that the panel or display is connected to the fan coil unit so that it can receive options (suitable for the condition of each installation location) 3 Set an address for each fan coil unit using the remote control, according to your air conditioning system plan.
- Page 32 Installation Procedure Installation options for the 02 series (detailed) Option No.: 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external temperature sensor / Minimizing Use of central Compensation of the Function Page Mode fan operation when thermostat is off control fan RPM Detail...
- Page 33 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Use of hot water Dew removal operation in Wind-Free mode / Auto Evaporator Drying Function Page Use of drain pump heater fan mode / Auto fan smart comfortable mode Dew removal Auto fan Auto Evaporator Indication Detail Indication Detail Indication Detail...
- Page 34 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Individual control with Function Page Heating setting compensation remote control Indication Detail Indication Detail Indication Details 0 or 1 Channel 1 Default (*6) Indications Channel 2 2 °C and details Channel 3 5 °C Channel 4 (*1) Minimizing fan operation when thermostat is off:...
- Page 35 Installation options for the 05 series (detailed) Option No.: 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Function Page Mode Indication Detail Indication Detail Indications and details Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Function Page Indication Detail Indications and details Option SEG13 SEG14...
- Page 36 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Displaying the water Timing separation of the Choose whether to use Function Page temperaturerise cooling and heating signals Forced air speed for cooling / heating Interface module prevention for the water pipe valve messages Detail Indication Detail Indication...
- Page 37 (*2) An FCU relay (MIM-F10N) must be installed in order to connect with the host controller and the wired remote control. Set this option to '1' if an FCU is installed alone without connecting to a host controller. Set this option to '1' if multiple FCUs (up to 16) are installed and connected to one wired remote control. (*3) If the air conditioner is operated for more than 1 hour under the conditions that the heating fan is on and [(Eva in + (*4) E128 is skipped.
- Page 38 Installation Procedure Changing the addresses and options individually When you want to change the value of a specific option, refer to the following table and follow the steps in "Common steps for setting the addresses and options." Option SEG1 SEG2 SEG3 SEG4 SEG5...
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Page 39: Step 13 Performing The Test Operation
Step 13 Performing the test operation CAUTION Operating precautions 1 Before turning on the product, measure resistances • Be sure to operate heat sources (chiller, boiler) after between the power terminals (single phase: L, N) and the earthing of the fan coil unit using a DC 500V starting the fan coil unit. -
Page 40: Appendix
Appendix Troubleshooting The following error indications appear on the fan coil unit display when a problem occurs. Error detection and restart • If an error occurs during operation, the display blinks to indicate an error and all operations except for the display operation stop. - Page 41 Memo English...
- Page 42 Memo English...
- Page 43 English...
- Page 44 DB68-09309A-00...