Table Of Contents - Daikin PreciseLine Series Installation And Maintenance Manual

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Hazardous Information Messages . . . . . . . . . . . . . . 3
Storing the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Smoke Control and Management Systems . . . . . . 3
Receiving and Handling . . . . . . . . . . . . . . . . . . . . . 3
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Optional Mixing Box and Discharge
Plenum Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Service Clearances . . . . . . . . . . . . . . . . . . . . . . . . . 6
Rigging (Unit Sizes 006-050) . . . . . . . . . . . . . . . . . 10
Rigging (Unit Sizes 060-100) . . . . . . . . . . . . . . . . . 10
Using a Forklift . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hanging Unit from Ceiling (Horizontal Units) . . . . . 11
Positioning the Unit . . . . . . . . . . . . . . . . . . . . . . . . 12
Vibration Isolation (Accessory). . . . . . . . . . . . . . . . 13
Mounting the Unit on the Floor. . . . . . . . . . . . . . . . 13
Spring Mount-Sizes 030, 040, 050 . . . . . . . . . . . 13
Unit Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Piping and Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Factory Installed Valve Package . . . . . . . . . . . . . . 23
Control Valve Parts Lists . . . . . . . . . . . . . . . . . . . . 25
Manual Circuit Setter Flow Charts . . . . . . . . . . . . . 28
Electric Heat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
©2023 Daikin Applied, Minneapolis, MN. All rights reserved throughout the world.This document contains the most current product information as
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™® Magnitude, MicroTech, SiteLine, RapidRestore, and Daikin Applied are trademarks or registered trademarks of Daikin Applied Americas Inc.
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IM 1267-7 • PRECISELINE AIR HANDLER
Field Power Wiring. . . . . . . . . . . . . . . . . . . . . . . . . 37
Field Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . 40
Accessories and Sensors . . . . . . . . . . . . . . . . . . . 42
MicroTech 4 Lite Unit Operation . . . . . . . . . . . . . . . . 51
Preparing Unit for Operation . . . . . . . . . . . . . . . . . 51
Example Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . 56
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Component Weights . . . . . . . . . . . . . . . . . . . . . . . 63
Fan and Motor Data . . . . . . . . . . . . . . . . . . . . . . . 65
Horizontal Filter Data . . . . . . . . . . . . . . . . . . . . . . 66
Vertical Filter Data . . . . . . . . . . . . . . . . . . . . . . . . . 67
Thermal Expansion Valve Kits . . . . . . . . . . . . . . . 70
Mixing Box (Optional) . . . . . . . . . . . . . . . . . . . . . . 74
Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Size 006-050 Horizontal Unit Dimensions . . . . . . . 75
Size 006-050 Vertical Unit Dimensions . . . . . . . . . 84
Size 060-100 Unit Dimensions. . . . . . . . . . . . . . . . 91
Accessory Dimensions. . . . . . . . . . . . . . . . . . . . . 104
Startup Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Coil Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 105
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Component Removal . . . . . . . . . . . . . . . . . . . . . 106
Fan Motor Removal . . . . . . . . . . . . . . . . . . . . . . . 112
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
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Table of Contents
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