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Daikin RXYQ5PY1 Service Manual: Part 1 General Information

Daikin r-410a heat pump 50hz/60hz cooling only 50hz.
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SiEN34-705
1. Product Outline .......................................................................................2
2. Points to Bear in Mind at the System Design........................................12
3. Installation .............................................................................................19
4. Test Operation ......................................................................................82
5. Caution for Refrigerant Leaks .............................................................124
6. Hand Over to Customer ......................................................................127
7. Appendix .............................................................................................128
General Infomation
1.1 Model Names of Indoor/Outdoor Units.....................................................2
1.2 External Appearance................................................................................3
1.3 Combination of Outdoor Units ..................................................................6
1.4 Model Selection......................................................................................10
2.1 Points Relating to the Performance of the Air Conditioning Units ..........12
2.2 The Installation is of Vital Importance ....................................................14
2.4 Points to Bear in Mind when Preparing the Contract Drawings .............16
3.1 Step by Step Installation Procedure .......................................................19
3.2 Work Involved in Individual Operations and
Points to be Borne in Mind .....................................................................20
4.1 Procedure and Outline ...........................................................................82
4.2 Operation when Power is Turned On .....................................................86
4.3 Outdoor Unit PC Board Layout...............................................................87
4.4 Field Setting ...........................................................................................88
5.1 Caution for Refrigerant Leaks ..............................................................124
6.1 Operational Steps.................................................................................127
7.1 Operating Noise of Indoor Units ...........................................................128
7.2 Piping Installation Point ........................................................................130
7.3 Example of Connection (R-410A type).................................................132
7.4 Refrigerant Branch Kit Selection ..........................................................136
7.5 Pipe Size Selection ..............................................................................139
7.9 Outdoor Unit Multi Connection Piping Kit .............................................145
7.10 REFNET Joint and Header...................................................................160
7.11 VRV Inspection Sheet ..........................................................................165
7.12 Piping System Diagrams ......................................................................170
7.14 Bad Examples and Good Examples in Installation...............................195
7.15 Malfunction of Transmission Examples................................................210
Part 1
1

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  • GMacD Dec 22, 2015 11:58:
    Your website is crap in providing useful informatio​n on your products.