Carrier AQUASNAP 30RA010-055 User Manual

Copyright 2009 Carrier Corporation Form 30RA-5PD
The AquaSnap chiller is an effective all-
in-one package that is easy to install
and easy to own. AquaSnap chillers
cost less to purchase and install, and
operate quietly and efficiently. Value-
added features include:
• Scroll compression
• Low profile construction
• Quiet AeroAcoustic™ fan system
• Easy to use ComfortLink™ controls
• Integrated hydronic pump package
• Accessory fluid storage tank
Features/Benefits
Carrier’s superior chiller
design provides savings at
initial purchase, at installa-
tion, and for years afterward.
Costs less right from the start
Only Carrier’s AquaSnap chillers fea-
ture a compact, all-in-one package de-
sign that installs quickly and easily on
the ground or the rooftop. The option-
al pump and hydronic components are
already built in; this costs less than buy-
ing and installing the components indi-
vidually. The chiller’s fully integrated
and pre-assembled hydronic system in-
stalls in minutes. No other chiller in
this class installs so easily and inexpen-
sively. The preassembled and integrat-
ed hydronic module utilizes top-quality
components and pumps to ensure
years of reliable operation. Use of the
optional fluid storage tank reduces in-
stallation costs and ensures sufficient
fluid volume is available for close-cou-
pled and process cooling applications.
The AquaSnap unit’s high efficiency
keeps costs down.
AQUASNAP
®
30RA010-055
Air-Cooled Chillers
10 to 55 Nominal Tons
(25 to 200 kW)
Product
Data

Carrier AQUASNAP 30RA010-055 Specifications

General

Model	30RA010-055
Category	Chiller
Refrigerant	R-410A
Compressor Type	Scroll
Type	Air-cooled
Operating Range	10-46°C (Ambient Air Temperature)
Dimensions	Varies by model
Weight	Varies by model
Sound Level	68-75 dB(A)

Summary

Product Data

AQUASNAP® 30RA010-055 Air-Cooled Chillers

Identifies the specific product line and model series.

Capacity Range: 10 to 55 Nominal Tons

Specifies the operational capacity range of the chillers.

Key Features and Benefits Overview

Summarizes the primary advantages and selling points of the chillers.

Model Number Nomenclature

ARI Capacity Ratings

Physical Data - Unit Specifications

Options and Accessories

Factory-Installed Options

Condenser Coil Corrosion Protection Options

Selection Procedure - Examples

English Unit Selection Example

Provides a step-by-step guide using English measurements.

SI Unit Selection Example

Provides a step-by-step guide using metric (SI) measurements.

Selection Procedure - Pump Selection

Pump Performance Curves

Pressure Drop Charts - Unit Components

Pressure Drop Charts - Unit Components (cont.)

Expansion Tank Selection and Filling

Typical Piping and Wiring Diagrams

Diagrams Without Hydronic Package

Diagrams With Hydronic Package

Hydronic Package Piping Diagram

Electrical Data - Overview

Electrical Data - Fans, Pumps, and Accessory Tanks

Electrical Data - Compressors

Control System Overview

Microprocessor and Sensors

Details the central control unit and the sensors it utilizes.

Control System Features

Display, Navigator, and Default Settings

Covers user interface, diagnostic displays, and initial configuration.

Ice Duty and Special Modes

Control Wiring Schematic - 30RA010-030 Models

Control Wiring Schematic - 30RA035-055 Models

Control Wiring Schematic - Storage Tank Integration

Application Data - Installation and Sizing

Application Data - System Integration

Application Data - Maintenance and Water Quality

Application Data - Environmental Operation

Fouling Factors and Freeze Protection

Ambient Temperature and Altitude Effects

Application Data - Advanced Systems

Application Data - System Setup and Control

Guide Specifications - General and Components

System Description and Quality Assurance

General overview, compliance, and manufacturing standards.

Equipment Components: Cabinet, Fans, Cooler, Condenser

Detailed specifications for major unit parts.

Guide Specifications - Controls and Operations

Control System Functions, Safeties, and Diagnostics

Core control logic, protection mechanisms, and diagnostic capabilities.

Operating Characteristics and Motor Specifications

Guide Specifications - Electrical and Water Systems

Electrical Requirements and Chilled Water Circuit

Special Features - Low Ambient and Disconnects

Guide Specifications - Special Features (cont.)

Solenoid Kits, Baffles, and Remote Display

Brine, Multi-Unit Control, Load Control, EMM

Guide Specifications - Network and Interface Options