Trane IntelliPak CG-SVX02B-EN, Руководство по установке и эксплуатации

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Table of Contents
About the Manual
Literature Change History ................................................. 2
Overview of Manual .......................................................... 2
General Information
Model Number Description ............................................... 4
Unit Nameplate .................................................................. 4
Evaporator Barrel Nameplate ........................................... 4
Compressor Nameplate .................................................... 4
Hazard Identification ......................................................... 4
Unit Description ................................................................. 5
Input Devices & System Functions ................................... 5
Unit Component “Layout” and “Shipwith” Locations ........ 8
Module Mounting Locations .......................................... 9
Installation
Unit Inspection ................................................................ 10
Unit Clearances .............................................................. 10
Unit Dimensions & Weight Information ......................... 10
Foundation ...................................................................... 10
Rigging ............................................................................ 19
Unit Isolation ................................................................... 19
Leveling the Unit ............................................................. 19
Shipping Fasteners ........................................................ 22
General Unit Requirements ........................................... 23
Chilled Water Piping Requirements ........................... 23
Main Electrical Power Requirements ......................... 23
Field Installed Control Wiring Requirements ............. 23
Low Voltage Wiring (AC & DC) .................................. 23
Chilled Water Piping ....................................................... 23
Chilled Water Access Holes ........................................... 24
Final Water Piping Connections .................................... 26
Freeze Protection from Ambient Contitions .................. 26
Field Installed Power Wiring .......................................... 28
Disconnect Switch External Handle .............................. 28
Main Unit Power Wiring ................................................. 28
Power Wire Sizing and Protection Device Equations ... 30
Field Installed Control Wiring ......................................... 32
Controls Using 115 VAC ............................................. 32
Controls using 24 VAC ............................................... 32
Controls using DC Analog Input/Outputs ................... 32
Controls using DC Communication Links .................. 33
Ice Building Control Option ............................................ 33
System Pre-Start Procedures
Voltage Imbalance .......................................................... 38
Electrical Phasing ........................................................... 39
System Start-Up
Sequence of Operation .................................................. 40
Chilled Water Circulating Pump ..................................... 44
Ethylene Glycol Adjustment Factor ............................... 44
Verifying Proper Fan Rotation ....................................... 47
Compressor Start-Up ..................................................... 47
Compressor Crankcase Heaters ................................... 51
Low Ambient Damper Adjustment ................................. 51
Final System Setup ........................................................ 51
Service & Maintenance
Compressor Operational Sounds .................................. 53
Scroll Compressor Replacement ................................... 53
Fuse Replacement Data ................................................ 54
Monthly Maintenance ..................................................... 55
Coil Cleaning .................................................................. 56
Annual Maintenance ...................................................... 57
Final Process .................................................................. 57
Index ................................................................................... 59