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Carrier AquaForce 30XQ1002 User Manual

Carrier AquaForce 30XQ1002
49 pages
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30XQ0330~1502 AIR COOLED HEAT PUMP CHILLERS
Refrigerant: HFC-134a
30XQ0330 to 1502
Installation, operation, maintenance
instructions

Table of Contents

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Carrier AquaForce 30XQ1002 Specifications

General IconGeneral
BrandCarrier
ModelAquaForce 30XQ1002
CategoryChiller
LanguageEnglish

Summary

Introduction to Carrier 30XQ Chillers

Installation Safety Considerations

Guidelines for safe installation practices, emphasizing authorized personnel and damage inspection.

Maintenance Safety Considerations

Safety protocols for maintenance, emphasizing qualified personnel and proper procedures.

Repair Safety Considerations

Safety guidelines for repairs, stressing adherence to regulations and qualified personnel.

Physical and Electrical Data for 30XQ Units

Electrical Connection Guidelines

Power Supply Requirements

Ensuring power supply conforms to nameplate specifications and electrical data tables.

Voltage Phase Imbalance

Guidance on checking and acceptable limits for voltage phase imbalance.

Power Connection and Disconnect Switch

Information on connection points, disconnect switches, and control box features.

Recommended Wire Sections

Guidance on selecting appropriate wire sizes based on machine current and installation standards.

Wire Section Selection Table

Table detailing minimum and maximum wire sections for various 30XQ models.

Water Connections and Precautions

Operating Precautions for Water Connections

Precautions for connecting water circuits, including purging, cleaning, and fluid compatibility.

Flow Control and Pump Interlock

Importance of evaporator flow switch and chilled water pump interlock for unit operation and warranty.

Major System Components and Operation Data

Direct-Drive Twin-Screw Compressor

Description of the twin-screw compressor, its features, and variable capacity control.

High-Pressure Safety Switch

Details on the high-pressure safety switches, their types, and reset procedures.

Standard Maintenance Procedures

Level 1 Maintenance (User)

Simple maintenance procedures for users, including visual checks and alarm report review.

Start-Up Check List for 30XQ Heat Pump Chillers

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