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INSTALLATION
MANUAL
R410A Split Series
Models
RXS20CVMB
RXS25CVMB
RXS35CVMB
ARXS20CVMB
ARXS25CVMB
ARXS35CVMB
RXS20C2VMB
RXS25C2VMB
RXS35C2VMB
ARXS20C2VMB
ARXS25C2VMB
ARXS35C2VMB
RXG25CVMB
RXG35CVMB
ARXG25CVMB
ARXG35CVMB
RKS20CVMB
RKS25CVMB
RKS35CVMB
ARKS20CVMB
ARKS25CVMB
ARKS35CVMB
RKS20C2VMB
RKS25C2VMB
RKS35C2VMB
ARKS20C2VMB
ARKS25C2VMB
ARKS35C2VMB
RXG25E2V1B
RXG35E2V1B
ARXG25E2V1B
ARXG35E2V1B
Installationsanleitung
Split-Baureihe R410A
Manuel d'installation
Montagehandleiding
R410A Split-systeem
Manual de instalación
Manuale d'installazione
Serie Multiambienti R410A
Εγχειρßδιο εγκατÜστασηò
διαιροýìενηò σειρÜò R410A
Manual de Instalação
Рóêоводство по монтажó
Серия R410A с раздельной óстановêой
Installation manual
English
R410A Split series
Deutsch
Français
Série split R410A
Nederlands
Español
Serie Split R410A
Italiano
ΕλληνικÜ
Portugues
Série split R410A
Рóссêий
Montaj kýlavuzlarý
Türkçe
R410A Split serisi
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Table of Contents
Related Manuals for Daikin RXS20CVMB
Summary of Contents for Daikin RXS20CVMB
- Page 1 Installation manual English R410A Split series Installationsanleitung Deutsch Split-Baureihe R410A Manuel d’installation Français Série split R410A Montagehandleiding Models Nederlands R410A Split-systeem RXS20CVMB RKS20CVMB RXS25CVMB RKS25CVMB Manual de instalación Español Serie Split R410A RXS35CVMB RKS35CVMB ARXS20CVMB ARKS20CVMB Manuale d’installazione Italiano ARXS25CVMB...
- Page 2 2SB63475-4C...
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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 in some cases result in grave consequences. -
Page 4: Precautions For Selecting The Location
Accessories Accessories supplied with the outdoor unit: (A) Installation Manual (B) Drain plug (Heat pump-Models) (C) Refrigerant charge label There is on the bottom packing case. Precautions for Selecting the Location 1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified. 2) Choose a location where the hot air discharged from the unit or the operation noise will not cause a nuisance to the neighbors of the user. -
Page 5: Outdoor Unit Installation Drawings
Outdoor Unit Installation Drawings Wrap the insulation pipe with the finishing tape from bottom to top. Model 20/25/35 class Max. allowable length Min. allowable length 1.5m Max. allowable height Additionl refrigerant required for refrigerant 20g/m pipe exceeding CAUTION 10m in length. Gas pipe O.D. -
Page 6: Precautions On Installation
Installation Guidelines • Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airflow, follow the installation guidelines below. • For any of the below installation patterns, the wall height on the exhaust side should be 1200mm or less. Wall facing one side Walls facing two sides ore than 50... -
Page 7: Flaring The Pipe End
Outdoor Unit Installation Flaring the Pipe End 1) Cut the pipe end with a pipe cutter. Cut exactly at right angles.) Remove burrs 2) Remove burrs with the cut surface facing down- ward so that the chips do not enter the pipe. Flaring Set exactly at the position shown below. -
Page 8: Purging Air And Checking Gas Leakage
Purging Air and Checking Gas Leakage • When piping work is completed, it is necessary to purge the air and check for gas leakage. WARNING 1) Do not mix any substance other than the specified refrigerant (R410A) into the refrigeration cycle. 2) When refrigerant gas leaks occur, ventilate the room as soon and as much as possible. -
Page 9: Refrigerant Piping Work
Outdoor Unit Installation Refilling The Refrigerant Check the type of refrigerant to be used on the machine nameplate. Precautions when adding R410A Fill from the liquid pipe in liquid form. It is a mixed refrigerant, so adding it in gas form may cause the refrigerant composition to change, preventing normal operation. 1) Before filling, check whether the cylinder has a siphon attached or not. -
Page 10: Pump Down Operation
Pump Down Operation In order to protect the environment, be sure to pump down when relocating or disposing of the unit. 1) Remove the valve lid from liquid shut-off valve and gas shut-off valve. Hexagonal 2) Carry out forced cooling operation. wrench 3) After five to ten minutes, close the liquid shut-off valve with a hexagonal wrench. - Page 11 Wiring WARNING 1) Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overheating, electrical shock, or fire. 2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the terminal block.) Doing so may cause electric shock or fire.
- Page 12 CAUTION When connecting the connection wires to the terminal board using a single core wire, be sure to perform curling. Problems with the work may cause heat and fires. Excessive strip length trip wire end may cause electrical to this point. shock or leakage.
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Page 13: Test Run And Final Check
Test Run and Final Check 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. ■ For Heat pump •... - Page 14 Two-dimensional bar code is a code for manufacturing. 3P119321-7W M05B063D (0704) HT...