Carrier AQUAFORCE 30XA080-500- User Manual

Carrier AQUAFORCE 30XA080-500

Carrier AQUAFORCE 30XA080-500– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – Step 2 — Place, Mount, and Rig the Unit —
  • Page 3 – Chiller Model Number Designation; CFSP; EMM; LON; MCHX; XL; Quality Assurance
  • Page 4 – TOP VIEW
  • Page 5 – Air
  • Page 6 – TOP VIE
  • Page 8 – UNIT; TOP
  • Page 15 – Fig
  • Page 18 – XA UNIT
  • Page 19 – ig
  • Page 20 – ONT VIEW
  • Page 27 – Liquid C
  • Page 28 – TOP VI
  • Page 30 – Fig. 15A — Unit Mounting Weights (Units with MCHX Condenser Coils); UNITS WITHOUT PUMPS — ENGLISH
  • Page 31 – MCHX —
  • Page 41 – CAUTION
  • Page 44 – CAUTION - NOTICE TO RIGGER
  • Page 45 – 0XA UNIT SIZE
  • Page 47 – FD
  • Page 48 – li; ei; ENGLISH; — Cooler Op
  • Page 49 – Fig. 22 — Series Dual Chiller Operation; LWT; Fig. 21 — Parallel Dual Chiller Operation
  • Page 50 – FLOW SWITCH; Fig. 23 — Flow Switch; FS
  • Page 52 – Distri; NOTE: Expansion tanks for 30XA hydronic kits must
  • Page 53 – Flow Switch; PP —; Leaving Water Thermistor; iner; 0 Mesh Strainer; WARNING; Fig. 29 — Thermal Flow Sensor
  • Page 54 – Table 3 — 30XA Minimum and Maximum Cooler Flow Rates
  • Page 55 – Detail A; POSITION
  • Page 56 – Step 4 — Fill the Chilled Water Loop.; Comfort; Fig. 31 — Typical Set Up for Cleaning Process
  • Page 57 – Table 4 — Pump Impeller Sizes; II
  • Page 58 – Selection; Single 5HP
  • Page 59 – Dual 5HP
  • Page 60 – Fig. 35 — Pump Curve I for Hydronic Package Single Pump (Fresh Water); NPSHr —; Fig. 36 — Pump Curve II for Hydronic Package Dual Pump (Fresh Water)
  • Page 63 – TERMINAL BLOCK; Con
  • Page 74 – Table 9 — Power and Control Connections
  • Page 75 – Table 10 — Compressor and Fan Electrical Data
  • Page 76 – Table 11 — Pump Electrical Data; Table 12 — CCN Communication Bus Wiring; Fig. 38 — TB3 — CCN Wiring
Loading the manual

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. 04-53300026-01 Printed in U.S.A.

Form 30XA-10SI

Pg 1

11-09

Replaces: 30XA-5SI

Installation Instructions

CONTENTS

Page

SAFETY CONSIDERATIONS

. . . . . . . . . . . . . . . . . . . . . . 1

INTRODUCTION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

INSTALLATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-78

Storage

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Step 1 — Inspect Shipment

. . . . . . . . . . . . . . . . . . . . . . 1

Step 2 — Place, Mount and Rig Unit

. . . . . . . . . . . . . 2

• PLACING UNIT

• MOUNTING UNIT

• RIGGING UNIT

Step 3 — Cooler Fluid and Drain Piping

Connections

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

• GENERAL

• UNITS WITH A HYDRONIC PUMP PACKAGE

• UNITS WITHOUT A HYDRONIC PUMP PACKAGE

• DUAL CHILLER CONTROL

• COOLER PUMP CONTROL

• BRINE UNITS

• PREPARATION FOR YEAR-ROUND OPERATION

Step 4 — Fill the Chilled Water Loop

. . . . . . . . . . . . 56

• WATER SYSTEM CLEANING

• WATER TREATMENT

• SYSTEM PRESSURIZATION

• FILLING THE SYSTEM

• SET WATER FLOW RATE

• PUMP MODIFICATION/TRIMMING

• FREEZE PROTECTION

• PREPARATION FOR WINTER SHUTDOWN

Step 5 — Make Electrical Connections

. . . . . . . . . . 62

• POWER SUPPLY

• FIELD POWER CONNECTIONS

• POWER WIRING

• FIELD CONTROL POWER CONNECTIONS

• CARRIER COMFORT NETWORK®

COMMUNICATION BUS WIRING

• NON-CCN COMMUNICATION WIRING

• FIELD CONTROL OPTION WIRING

• DUAL CHILLER LEAVING WATER SENSOR

Step 6 — Install Accessories

. . . . . . . . . . . . . . . . . . . . 77

• ENERGY MANAGEMENT MODULE

• REMOTE ENHANCED DISPLAY

• LOW AMBIENT TEMPERATURE OPERATION

• MINIMUM LOAD ACCESSORY

• UNIT SECURITY/PROTECTION ACCESSORIES

• COMMUNICATION ACCESSORIES

• SERVICE OPTIONS

• CONTROL TRANSFORMER

Step 7 — Leak Test Unit

. . . . . . . . . . . . . . . . . . . . . . . . . 77

Step 8 — Refrigerant Charging

. . . . . . . . . . . . . . . . . . 77

• DEHYDRATION

• REFRIGERANT CHARGE

SAFETY CONSIDERATIONS

Installing, starting up, and servicing this equipment can be

hazardous due to system pressures, electrical components, and

equipment location. Only trained, qualified installers and service

mechanics should install, start up, and service this equipment.

When working on the equipment, observe precautions in the

literature, and on tags, stickers, and labels attached to the

equipment.
• Follow all safety codes.

• Wear safety glasses and work gloves.

• Use care in handling, rigging, and setting bulky equipment.

INTRODUCTION

These instructions cover installation of 30XA080-500 air-

cooled liquid chillers with electronic controls and units with

factory-installed options (FIOPs). See Fig. 1.

INSTALLATION

Storage —

If the unit is to be stored for a period of time be-

fore installation or start-up, be sure to protect the machine

from construction dirt. Keep protective shipping covers in

place until the machine is ready for installation.

Step 1 — Inspect Shipment —

Inspect unit for dam-

age upon arrival. If damage is found, immediately file a claim

with the shipping company, and contact your local Carrier

representative.

WARNING

Electrical shock can cause personal injury and death. Shut

off all power to this equipment during installation. There

may be more than one disconnect switch. Tag all discon-

nect locations to alert others not to restore power until work

is completed.

IMPORTANT: This equipment generates, uses, and

can radiate radio frequency energy and if not installed

and used in accordance with these instructions may

cause radio interference. It has been tested and found

to comply with the limits of a Class A computing

device as defined by FCC (Federal Communications

Commission, U.S.A.) regulations, Subpart J of Part 15,

which are designed to provide reasonable protection

against such interference when operated in a commer-

cial environment.

AQUAFORCE

®

30XA080-500

Air-Cooled Liquid Chillers

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Summary

Page 2 - Step 2 — Place, Mount, and Rig the Unit —

2 Step 2 — Place, Mount, and Rig the Unit — When considering a location for the unit, be sure to consult NEC (National Electrical Code, U.S.A.) and/or local code requirements. Allow sufficient space for airflow, wiring, pip- ing, and service. See Fig. 2-14.NOTE: To facilitate refrigerant vent piping...

Page 3 - Chiller Model Number Designation; CFSP; EMM; LON; MCHX; XL; Quality Assurance

3 Fig. 1 — AquaForce ® Chiller Model Number Designation a30-4401 LEGEND CFSP — Coil Face Shipping Protection EMM — Energy Management Module LON — Local Operating Network MCHX — Microchannel Heat Exchanger XL — Across-the-Line Starter 3 0XA – Aq ua Force® Air-Cooled Chiller De s i g n S erie s Unit S...

Page 4 - TOP VIEW

4 3 .9 3 7.88 [200] DE T A IL "A" MOUNTING PLATE CONTACT S URFACE TYPICAL 4 PLACE S [100] MOUNTING HOLE 0.875 DIA.[22.2] MOUNTING PLA TE 1.50 DIA. [ 3 8.1] RIGGING HOLE [127] 5.0 [ 33 ] 1. 3 1 1.75 [44] [1114] [1729] [2236] [508] [1670] [3587] [3078] [148] [2769] [80] [863] Fig. 2 — 30XA080 ...

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