Table Of Contents - Pace PAI Installation And Assembly Manual

SECTION 1 - GENERAL INFORMATION AND SAFETY .......................................................................................13
Introduction ..................................................................................................................................................... 13
Warranty ......................................................................................................................................................... 13
Responsibility for Safety ................................................................................................................................. 13
SECTION 2 - PRODUCT DESCRIPTION ...............................................................................................................15
Typical Operation ........................................................................................................................................... 15
Ventilation System .................................................................................................................................15
Economizer System (Typical) ................................................................................................................ 15
Heating and Cooling System .......................................................................................................................... 16
Cleaning ......................................................................................................................................................... 16
Hand Orientation ............................................................................................................................................ 16
AHU Identification (ID) .................................................................................................................................... 16
AHU ID Label ........................................................................................................................................17
Skid ID Label .........................................................................................................................................17
Segment ID Box ....................................................................................................................................17
Shipped Loose Parts .............................................................................................................................18
Direction of Airflow .......................................................................................................................................... 18
SECTION 3 - HANDLING, STORAGE, AND INSTALLATION ...............................................................................19
Delivery and Storage ...................................................................................................................................... 19
Short Term .............................................................................................................................................19
Long Term .............................................................................................................................................20
Inspection, Damage, and Shortage ............................................................................................................... 20
Check Doors and Latches .....................................................................................................................21
Indoor AHUs ..........................................................................................................................................21
Outdoor AHUs .......................................................................................................................................21
Shipped Loose Parts .............................................................................................................................21
Lifting Weights ................................................................................................................................................ 21
Moving the AHU ............................................................................................................................................. 21
Rigging ........................................................................................................................................................... 21
Using Fork Lift in Special Circumstances ....................................................................................................... 22
Come-A-Longs (Power Pulls) ......................................................................................................................... 22
Proper Lifting with Shackles .......................................................................................................................... 22
Preparing the Site ........................................................................................................................................... 23
Clearance for Outdoor AHUs ................................................................................................................. 23
Assembling the PACE Provided Curb ................................................................................................... 24
Clearance and Mounting for Indoor AHUs ............................................................................................. 26
Installing Ceiling Suspended AHUs ....................................................................................................... 27
Tools Required to Install AHU ......................................................................................................................... 28
Installing Outdoor AHU ................................................................................................................................... 28
Single Piece Outdoor AHU ....................................................................................................................28
Multi-Piece Outdoor AHU ......................................................................................................................29
Setting Up the Sections ........................................................................................................................31
Pulling the AHU Sections Together ....................................................................................................... 32
Installing Hood with Moisture Eliminators .............................................................................................. 33
Outdoor Air Temperature and/or Humidity Sensors ............................................................................... 33
Installing Indoor AHU ...................................................................................................................................... 34
Installing an AHU with Expanded Cabinet ............................................................................................ 35
Form PA102.20-N1

TABLE OF CONTENTS

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Installation & Assembly Manual │ PACE
Issue Date: 07/03/2018