Stulz CyberRow DX CRS-042-G Manuals

Manuals and User Guides for Stulz CyberRow DX CRS-042-G. We have 2 Stulz CyberRow DX CRS-042-G manuals available for free PDF download: Installation, Operation And Maintenance Manual, Engineering Manual

Stulz CyberRow DX CRS-042-G Installation, Operation And Maintenance Manual (94 pages)

Row-Based Precision Air Conditioners, 12 kW - 33 kW / 60 Hz

Brand: Stulz | Category: Air Conditioner | Size: 4 MB

Table of Contents
3
1 Introduction

5
- General
  5
- Product Description
  5
- Product Warranty
  6
- Safety
  8
- General
  8
- Safety Summary
  8
- General Design
  10
- Figure 1 Typical Internal Layout- CRS-042/084
  10
- Electrical Compartment
  11
- Circuit Breakers/Motor Start Protectors
  11
- Compressor
  11
- Coils
  11
- Condensate Pump
  11
- EC Fans
  11
- Temperature/Humidity Sensors
  12
- Optional Equipment
  12
- Remote Supply Temperature/Humidity Sensor
  12
- Water Detector
  12
- Smoke Detector
  12
- Firestat
  12
2 Installation

13
- Receiving the Equipment
  13
- Moving the Equipment
  13
- Site Preparation
  13
- Mounting/Placement
  14
- Figure 2 Recommended Installation
  14
- Air Distribution
  15
- Optional Equipment (Field Installed)
  15
- Remote Water Detectors
  15
- Figure 3A Typical Air Distribution
  15
- Figure 3B Front Diverted Air Distribution
  15
- Remote Temperature/Humidity Sensor
  16
- Outdoor Condensers
  16
- Water-Water/Glycol Cooled DX
  17
- Piping Connections
  17
- Figure 4 Typical W/G Piping Diagram
  17
- Split Air Cooled Systems
  19
- Refrigerant Piping
  19
- Figure 5 Typical Remote Air Cooled DX Piping Diagram
  19
- Remote Air Cooled Condensers
  21
- Condensate Drain Line
  21
- Utility Connections
  22
- Main Power
  22
- Figure 6 Sample Nameplate
  22
- Optional Equipment
  23
- Remote Water Detector
  23
- Remote Temperature/Humidity Sensor
  23
- Remote On/Off
  23
- Outdoor Equipment
  24
- System Charging Procedures
  26
- Water-Water/Glycol Cooled Systems
  26
- Remote Air Cooled Systems
  26
- Refrigerant Characteristics
  30
- Settings & Adjustments
  30
- Water-Water/Glycol Circuit
  30
- Thermal Expansion Valve
  30
- Hot Gas Bypass
  31
- EC Fans
  31
3 Start-Up/Commissioning

32
4 E² Controller

33
- General
  33
- Figure 10 User Interface Display Panel
  34
- Figure 11 Controller I/O Module
  35
- Figure 12 BMS Interface Ports
  35
- Navigating Controller Display Screens
  36
- Figure 13 Menu Selections
  36
- System Operation
  38
- Setpoint Adjustment
  40
- Alarms
  41
- Controller Operation
  42
- Figure 15 Dewpoint Control
  44
- Figure 16 Compressor On/Off Cycle
  44
- Menu Screens
  46
- Main Menu
  46
- Information Menu Loop
  47
- Alarm Log
  50
- Control Menu Loop
  52
- Service Menu Loop
  55
- Figure 17 Service Menu Loop Selections
  55
- Communication with the Controller
  63
- Work Group Set-Up
  63
- Figure 18 Confi Guring Multiple A/C Units
  63
- Confi Guring a Work Group
  64
- BMS Communication
  75
- Troubleshooting the Control I/O Module
  76
- BMS Modbus Parameters
  77
5 Maintenance

82
- Periodic General Maintenance
  82
- Figure 19 Cleanable Filters
  82
- Troubleshooting
  84
- Field Service
  87
- DX System
  87
- Refrigeration System Repairs
  87
- System Repairs/Component Replacement
  89
6 Product Support

90
Appendix A - Forms

91
- Checklist for Completed Installation
  91
- Periodic General Maintenance Checks
  92
Appendix B - Glossary

93
- Defi Nition of Terms and Acronyms
  93

Stulz CyberRow DX CRS-042-G Engineering Manual (20 pages)

Row-Based Precision Air Handling Units 12kW-33kW/60 Hz DX Air, Water, Glycol, Floor Mounted Systems

Brand: Stulz | Category: Accessories | Size: 0 MB

Table of Contents
3
Model Nomenclature
4
Model Features
4
Model Nomenclature Speciﬁ Cations
5
Conﬁ Gurations
6
Product Features
7
Technical Data
8
Electrical Data
11
Sound Data
11
Dimensional Data
12
Product Guide Speciﬁ Cations
13

Stulz Categories

Air Conditioner Humidifier Chiller Controller Air Handlers

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Stulz CyberRow DX CRS-042-G Manuals

Stulz CyberRow DX CRS-042-G Installation, Operation And Maintenance Manual (94 pages)

Table of Contents

1 Introduction

2 Installation

3 Start-Up/Commissioning

4 E² Controller

5 Maintenance

6 Product Support

Appendix A - Forms

Appendix B - Glossary

Stulz CyberRow DX CRS-042-G Engineering Manual (20 pages)

Table of Contents

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