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Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098
Ver. 2 210330
Installation and Commissioning Guide
Split Tri-Capacity
Table of Contents
01. INTRODUCTION ..............................................................................................................................4
01.01. Product Inspections
4
01.02. Codes, Regulations and Standards
4
02. GENERAL INFORMATION .................................................................................................................4
03. SAFETY PRECAUTION ......................................................................................................................6
04. INSTALLATION INFORMATION ........................................................................................................ 7
05. UNIT MOUNTING AND LOCATION ...................................................................................................8
06. COMPONENTS OVERVIEW...............................................................................................................9
06.01. Outdoor Unit
9
06.02. Indoor Unit - Standard Profile
10
06.03. Indoor Unit - Low Profile
11
07. OUTDOOR DIMENSIONS ................................................................................................................12
07.01. CAY500T Unit Dimension
12
07.02. CAY620T - CAY700T Unit Dimension
13
07.03. Outdoor Base Dimension
14
08. INDOOR DIMENSIONS ...................................................................................................................15
08.01. EVY500T Unit Dimension
15
08.02. EVY620T - EVY700T Unit Dimension
16
08.03. ELY500T Unit Dimension
17
08.04. ELY620T - ELY700T Unit Dimension
18
09. UNIT LIFTING PROCEDURE ..............................................................................................................19
09.01. Crane Lifting Method
19
09.02. Fork Lift Method
20
10. CONDENSATE AND SAFETY TRAY DRAINAGE INSTRUCTIONS .........................................................21
11. BANKING OF OUTDOOR UNITS ...................................................................................................... 22
11.01. End-To-End Configuration
22
11.02. Cluster Configuration
22
11.03. Side-By-Side Configuration
22
12. LAYOUT - OUTDOOR UNIT CONTROL BOX .................................................................................... 23
12.01. Standard Model
23
12.02. Standard Model with Optional 3-Phase Protection Relay
23
12.03. Standard Model with Optional 3-Phase Soft Starters
24
12.04. With Optional EC Outdoor Fans
25
12.05. With Optional EC Outdoor Fans and 3-Phase Protection Relay
25
12.06. With Optional EC Outdoor Fans and 3-Phase Soft Starters
26
12.07. Indoor Unit Control Box - Standard Models
27
13. UNIT PREPARATION ....................................................................................................................... 28
13.01. Outdoor Unit - Interconnecting Pipes Installation
28
13.02. Compressor Shipping Blocks Removal
29
13.03. Electrical Mains
30
14. PIPING ............................................................................................................................................31
14.01. Piping Connection
31
14.02. Example Total Equivalent Field Pipe Length Calculations
32
14.03. Pipe Installation
33
15. ELECTRICAL ................................................................................................................................... 36
15.01. Split Unit Electrical Connection
36
15.02. Maximum Cable Lengths
37
15.03. BMS Control Wiring Procedures
38
15.04. Return Air - Outside Air - Spill Air Control Wiring Procedures
39
15.05. Demand Response Management
40