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INSTALLATION
MANUAL
R410A Split Series
Models
FTX20GV1B
FTX25GV1B
FTX35GV1B
FTX20JV1B
FTX25JV1B
FTX35JV1B
FTK20GV1B
FTK25GV1B
FTK35GV1B
Installation manual
R410A Split series
Installationsanleitung
Split-Baureihe R410A
Manuel d'installation
Série split R410A
Montagehandleiding
R410A Split-systeem
Manual de instalación
Serie Split R410A
Manuale d'installazione
Serie Multiambienti R410A
Εγχειρßδιο εγκατÜστασηò
διαιροýìενηò σειρÜò R410A
Manual de Instalação
Série split R410A
Рóêоводство по монтажó
Серия R410A с раздельной óстановêой
Montaj kýlavuzlarý
R410A Split serisi
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Table of Contents
Related Manuals for Daikin FTX20GV1B
Summary of Contents for Daikin FTX20GV1B
- Page 1 Deutsch Split-Baureihe R410A Manuel d’installation Français Série split R410A Montagehandleiding Nederlands R410A Split-systeem Manual de instalación Español Serie Split R410A Models FTX20GV1B FTK20GV1B Manuale d’installazione Italiano Serie Multiambienti R410A FTX25GV1B FTK25GV1B FTX35GV1B FTK35GV1B Εγχειρßδιο εγκατÜστασηò ΕλληνικÜ διαιροýìενηò σειρÜò R410A FTX20JV1B FTX25JV1B Manual de Instalação...
- Page 2 3SB64526-1D...
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Page 3: Safety Precautions
Safety Precautions • Read these Safety Precautions carefully to ensure correct installation. • This manual classifies the precautions into WARNING and CAUTION. Be sure to follow all the precautions below: they are all important for ensuring safety. WARNING....Failure to follow any of WARNING is likely to result in such grave consequences as death or serious injury. CAUTION....Failure to follow any of CAUTION may result in grave consequences in some cases. -
Page 4: Choosing An Installation Site
Accessories – ndoor unit Mounting plate Remote controller holder Operation manual Titanium Apatite AAA dry-cell batteries Installation manual Photocatalytic Air-Purifying Filter Indoor unit fixing screws Wireless remote controller (M4 × 12L) Choosing an Installation Site • Before choosing the installation site, obtain user approval. Indoor unit. -
Page 5: Installation Tips
Installation Tips Removing and installing front panel. • Removal method 1) Place your fingers in the indentations on the main unit (one each on the Indentations on the main unit left and right sides), and open the panel until it stops. 2) Continue to open the front panel further while sliding the panel to the right and pulling it toward you in order to disengage the rotating shaft on the left side. -
Page 6: Indoor Unit Installation Drawings
Indoor Unit Installation Drawings How to attach the indoor unit. Mounting Hook the claws of the bottom frame plate to the mounting plate. If the claws are difficult to hook, remove the front grille. Clip A Mounting plate How to remove the indoor unit. Push up the marked area (at the lower part of the front grille) to Bottom frame... -
Page 7: Indoor Unit Installation
Indoor Unit Installation Installing the mounting plate. • The mounting plate should be installed on a wall which can support the weight of the indoor unit. 1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points on the wall. -
Page 8: Boring A Wall Hole And Installing Wall Embedded Pipe
Boring a wall hole and installing wall embedded pipe. • For walls containing metal frame or metal board, be sure to use a wall embedded pipe and wall cover in the feed-through hole to prevent possible heat, electrical shock, or fire. nside Outside •... -
Page 9: Left-Side, Left-Back, Or Left-Bottom Piping
Indoor Unit Installation 3-2. Left-side, left-back, or left-bottom piping. How to replace the drain plug and drain hose. Drain hose attachment position • Replacing onto the left side * The drain hose is on the back of the unit. 1) Remove the insulation fixing screws on the right to remove the drain hose. - Page 10 Wiring. 1) Strip wire ends (15mm). 2) Match wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the corre- sponding terminals. 3) Connect the earth wires to the corresponding terminals. 4) Pull wires to make sure that they are securely latched up, then retain wires with wire retainer. 5) In case of connecting to an adapter system.
- Page 11 Indoor Unit Installation 5-5. Prepare the accessory (separate product) [Figure 2]. 1) Remove the cover from the accessory (separate product). 2) Insert the connection cord into connector “S21” (white) in the accessory (separate product). 3) Route each of the connection cords through the cut-outs in the accessory, then reinstall the accessory cover in its original position.
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Page 12: Drain Piping
Drain piping. he drain hose should be inclined downward. 1) Connect the drain hose, as described right. No trap is permitted. Do not put the end of the hose in water. 2) Remove the air filters and pour some water into the drain pan to check the water flows smoothly. -
Page 13: Caution On Piping Handling
Refrigerant Piping Work Refrigerant piping. CAUTION 1) Use the flare nut fixed to the main unit. (To prevent cracking of the flare nut by aged deterioration.) 2) To prevent gas leakage, apply refrigeration oil only to the inner surface of the flare. (Use refrigeration oil for R410A.) 3) Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leakage. -
Page 14: Trial Operation And Testing
Trial Operation and Testing Trial operation and testing. 1-1 Measure the supply voltage and make sure that it falls in the specified range. 1-2 Trial operation should be carried out in either cooling or heating mode. • In cooling mode, select the lowest programmable temperature; in heating mode, select the highest programmable temperature. - Page 15 Two-dimensional bar code is a code for manufacturing. 3P207973-1D M07B030C (0911) HT...