Table Of Contents - Daikin VRV II Series Design, Installation & Testing Instructions

Si39-303
Part 1 General Information ........................................................... 1
1. Product Outline .......................................................................................2
2. Points to Bear in Mind at the System Design..........................................8
3. Installation .............................................................................................14
4. Test Operation ......................................................................................62
5. Caution for Refrigerant Leaks .............................................................102
6. Hand Over to Customer ......................................................................105
7. Appendix .............................................................................................106
Part 2 Installation Manual ........................................................ 153
1. Introduction .........................................................................................155

Table of Contents

R410A PLUS Series R410A PLUS Series R410A PLUS Series R410A PLUS Series
1.1 Model Names of Indoor/Outdoor Units.....................................................2
1.2 External Appearance................................................................................3
1.3 Combination of Outdoor Units ..................................................................5
1.4 Model Selection........................................................................................6
2.1 Points Relating to the Performance of the Air Conditioning Units ............8
2.2 The Installation is of Vital Importance ......................................................9
2.3 Striking a Balance between System Installation and
General Construction Work (Comprehensive Flow Chart) .....................10
2.4 Points to Bear in Mind when Preparing the Contract Drawings .............11
3.1 Step by Step Installation Procedure .......................................................14
3.2 Work Involved in Individual Operations
and Points to be Borne in Mind ..............................................................15
4.1 Procedure and Outline ...........................................................................62
4.2 Operation When Power is Turned On ....................................................65
4.3 Outdoor Unit PC Board Layout...............................................................66
4.4 Field Setting ...........................................................................................67
5.1 Caution for Refrigerant Leaks ..............................................................102
6.1 Operational Steps.................................................................................105
7.1 Operating Noise of Indoor Units ...........................................................106
7.2 Piping Installation Point ........................................................................108
7.3 Allowable Piping Length .......................................................................110
7.4 Refrigerant branch kit selection............................................................113
7.5 Pipe size selection................................................................................115
7.6 How to calculate the additional refrigerant to be charged ....................117
7.7 Outdoor Unit Multi Connection Piping Kit .............................................119
7.8 REFNET Pipe Connections for VRV II R410A Series ..........................126
7.9 VRV Inspection Sheet ..........................................................................129
7.10 Piping System Diagrams ......................................................................134
7.11 Wiring Diagrams...................................................................................138
7.12 Bad Examples and Good Examples in Installation...............................144
1.1 Combination .........................................................................................155
System System System System
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