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Stulz ALR 1302 GES User Manual

Stulz ALR 1302 GES
92 pages
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STULZ the natural choice
Instructions
Index G17D
Issue 11.2015
CyberAir 3 PRO DX
ASR/ALR series
Precision Air Conditioning Units
380-415/3/50
Original instructions

Table of Contents

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Stulz ALR 1302 GES Specifications

General IconGeneral
BrandStulz
ModelALR 1302 GES
CategoryAir Conditioner
LanguageEnglish

Summary

Instructions

CyberAir 3 PRO DX ASR/ALR Series

Product line and series for precision air conditioning units.

1. Safety

Safety Marking, Instructions, and Requirements

Covers unit marking, general safety instructions, refrigerant handling, and environmental requirements.

5. Technical Data

5.1 Application Limits

Defines admissible operating conditions for temperature, humidity, and voltage.

5.2 Technical Data - ASR ... A (1-circuit)

Specifications for ASR units with one refrigerant circuit.

5.3 Technical Data - ASR ... A² (2-circuits)

Specifications for ASR units with two refrigerant circuits.

5.4 Technical Data - ALR ... GE (1-circuit)

Specifications for ALR units with GE cooling and one circuit.

5.5 Technical Data - ALR ... GE (2-circuits)

Specifications for ALR units with GE cooling and two circuits.

5.6 Technical Data - ASR ... AS (1-circuit)

Specifications for ASR units with AS cooling and one circuit.

5.7 Technical Data - ASR ... AS² (2-circuits)

Specifications for ASR units with AS cooling and two circuits.

5.8 Technical Data - ALR ... GES (1 circuit)

Specifications for ALR units with GES cooling and one circuit.

5.9 Technical Data - ALR ... GES (2 circuits)

Specifications for ALR units with GES cooling and two circuits.

6. Installation

6.1 Unit Positioning and Clearances

Guidelines for selecting the installation site, ensuring adequate space and stability.

6.2 Connection of Piping

6.2.1 Refrigerant Piping for A/AS Units

Instructions for connecting refrigerant lines to external condensers for A/AS units.

6.2.2 Water Piping for GE/GES Units

Details on connecting water circuits, including anti-freezing agents and pipe requirements.

6.3 Electrical Connection

7. Commissioning

8. Maintenance

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