Daikin FHQ100CB_RZQSG100L9V [2/52] About the documentation 5

Daikin FBQ125D_RZQSG125L9V [2/52] About the documentation 5
Tableofcontents
Installerreferenceguide
2
RZQG71~140L_V1+Y1+RZQSG100~140L_V1+Y1
Splitsystemairconditioners
4P3855221–2014.08
Tableofcontents
1 Generalsafetyprecautions 3
1.1 Aboutthedocumentation........................................................... 3
1.1.1 Meaningofwarningsandsymbols.............................. 3
1.2 Fortheinstaller.......................................................................... 3
1.2.1 General ....................................................................... 3
1.2.2 Installationsite ............................................................ 3
1.2.3 Refrigerant .................................................................. 4
1.2.4 Brine............................................................................ 4
1.2.5 Water .......................................................................... 4
1.2.6 Electrical ..................................................................... 5
2 Aboutthedocumentation 5
2.1 Aboutthisdocument.................................................................. 5
2.2 Installerreferenceguideataglance ......................................... 5
3 Aboutthebox 6
3.1 Overview:Aboutthebox ........................................................... 6
3.2 Outdoorunit............................................................................... 6
3.2.1 Tounpacktheoutdoorunit ......................................... 6
3.2.2 Tohandletheoutdoorunit .......................................... 6
3.2.3 Toremovetheaccessoriesfromtheoutdoorunit....... 6
4 Abouttheunitsandoptions 6
4.1 Overview:Abouttheunitsandoptions ...................................... 6
4.2 Identification .............................................................................. 6
4.2.1 Identificationlabel:Outdoorunit ................................. 6
4.3 Combiningunitsandoptions ..................................................... 7
4.3.1 Possibleoptionsfortheoutdoorunit........................... 7
5 Preparation 7
5.1 Overview:Preparation ............................................................... 7
5.2 Preparinginstallationsite .......................................................... 7
5.2.1 Installationsiterequirementsoftheoutdoorunit ........ 7
5.2.2 Additionalinstallationsiterequirementsofthe
outdoorunitincoldclimates ....................................... 8
5.3 Preparingrefrigerantpiping ....................................................... 8
5.3.1 Aboutreusingexistingpiping ...................................... 8
5.3.2 Refrigerantpipingrequirements.................................. 9
5.3.3 Refrigerantpipinginsulation ....................................... 11
5.4 Preparingelectricalwiring ......................................................... 11
5.4.1 Aboutpreparingelectricalwiring................................. 11
6 Installation 11
6.1 Overview:Installation ................................................................ 11
6.2 Openingtheunits ...................................................................... 11
6.2.1 Aboutopeningtheunits .............................................. 11
6.2.2 Toopentheoutdoorunit............................................. 11
6.3 Mountingtheoutdoorunit.......................................................... 12
6.3.1 Aboutmountingtheoutdoorunit................................. 12
6.3.2 Precautionswhenmountingtheoutdoorunit.............. 12
6.3.3 Toprovidetheinstallationstructure ............................ 12
6.3.4 Toinstalltheoutdoorunit............................................ 12
6.3.5 Toprovidedrainage .................................................... 12
6.3.6 Topreventtheoutdoorunitfromfallingover .............. 13
6.4 Connectingtherefrigerantpiping .............................................. 13
6.4.1 Aboutconnectingtherefrigerantpiping ...................... 13
6.4.2 Precautionswhenconnectingtherefrigerantpiping... 13
6.4.3 Guidelineswhenconnectingtherefrigerantpiping..... 14
6.4.4 Pipebendingguidelines.............................................. 14
6.4.5 Toflarethepipeend ................................................... 14
6.4.6 Tobrazethepipeend ................................................. 14
6.4.7 Usingthestopvalveandserviceport ......................... 14
6.4.8 Toconnecttherefrigerantpipingtotheoutdoorunit .. 15
6.4.9 Todetermineifoiltrapsarerequired .......................... 16
6.5 Checkingtherefrigerantpiping.................................................. 16
6.5.1 Aboutcheckingtherefrigerantpiping ......................... 16
6.5.2 Precautionswhencheckingtherefrigerantpiping ...... 16
6.5.3 Checkingrefrigerantpiping:Setup.............................. 17
6.5.4 Tocheckforleaks....................................................... 17
6.5.5 Toperformvacuumdrying .......................................... 17
6.6 Chargingrefrigerant................................................................... 17
6.6.1 Aboutchargingrefrigerant .......................................... 17
6.6.2 Precautionswhenchargingrefrigerant ....................... 19
6.6.3 Definitions:L1~L7,H1,H2.......................................... 19
6.6.4 Todeterminetheadditionalrefrigerantamount .......... 19
6.6.5 Todeterminethecompleterechargeamount ............. 20
6.6.6 Chargingrefrigerant:Setup......................................... 20
6.6.7 Tochargerefrigerant .................................................. 20
6.6.8 Tofixthefluorinatedgreenhousegaseslabel ............ 20
6.7 Connectingtheelectricalwiring................................................. 20
6.7.1 Aboutconnectingtheelectricalwiring......................... 20
6.7.2 Aboutelectricalcompliance ........................................ 21
6.7.3 Precautionswhenconnectingtheelectricalwiring ..... 21
6.7.4 Guidelineswhenconnectingtheelectricalwiring ....... 21
6.7.5 Specificationsofstandardwiringcomponents............ 22
6.7.6 Toconnecttheelectricalwiringontheoutdoorunit.... 22
6.8 Finishingtheoutdoorunitinstallation ........................................ 23
6.8.1 Tofinishtheoutdoorunitinstallation .......................... 23
6.8.2 Toclosetheoutdoorunit ............................................ 23
6.8.3 Tochecktheinsulationresistanceofthecompressor 23
7 Commissioning 24
7.1 Overview:Commissioning ......................................................... 24
7.2 Precautionswhencommissioning ............................................. 24
7.3 Checklistbeforetestrun............................................................ 24
7.4 Toperformatestrun ................................................................. 24
7.5 Errorcodeswhenperformingatestrun .................................... 25
8 Handovertotheuser 26
9 Maintenanceandservice 26
9.1 Overview:Maintenanceandservice.......................................... 26
9.2 Maintenancesafetyprecautions................................................ 26
9.3 Checklistforyearlymaintenanceoftheoutdoorunit................. 26
10 Troubleshooting 26
10.1 Overview:Troubleshooting........................................................ 26
10.2 Precautionswhentroubleshooting ............................................ 26
11 Disposal 27
11.1 Overview:Disposal.................................................................... 27
11.2 Aboutpumpdown...................................................................... 27
11.3 Topumpdown........................................................................... 27
12 Technicaldata 28
12.1 Overview:Technicaldata .......................................................... 28
12.2 Dimensionsandservicespace.................................................. 28
12.2.1 Dimensions:Outdoorunit ........................................... 28
12.2.2 Servicespace:Outdoorunit........................................ 30
12.3 Components .............................................................................. 32
12.3.1 Components:Outdoorunit.......................................... 32
12.4 Pipingdiagram........................................................................... 34
12.4.1 Pipingdiagram:Outdoorunit ...................................... 34
12.5 Wiringdiagram .......................................................................... 35
12.5.1 Wiringdiagram:Outdoorunit ...................................... 35
12.6 Technicalspecifications............................................................. 41
12.6.1 Technicalspecifications:Outdoorunit ........................ 41
13 Glossary 50

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