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Data Aire DAFC 28 Manuals
Manuals and User Guides for Data Aire DAFC 28. We have
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Data Aire DAFC 28 manuals available for free PDF download: Installation, Operating And Maintenance Manual, Installation, Operation And Maintenance Manual
Data Aire DAFC 28 Installation, Operation And Maintenance Manual (40 pages)
6, 8, 10 and 13 ton Air Large Ceiling Systems (LCS), Water and Glycol Cooled DX and Chilled Water
Brand:
Data Aire
| Category:
Air Conditioner
| Size: 0.31 MB
Table of Contents
Table of Contents
3
1 Installation
6
Room Considerations
6
Inspection
6
Locating the Unit
6
Horizontal Airfl Ow Units
7
Vertical Airfl Ow Units
7
Paperwork
7
Storage
8
Model Identifi Cation
8
2 Piping
9
Split Air Cooled Unit Piping
9
Discharge Lines
9
Liquid Lines
9
Suction Lines
9
Connection Sizes, Air Cooled Units
10
Field Piping, Remote Condenser
11
Field Piping, Remote Condensing Unit
11
Water/Glycol Cooled Unit Piping
12
Auxiliary Chilled Water Coil Piping
13
Condensate Drain Piping
13
Humidifi er Piping
13
Dry Steam Humidifi er
13
Leak Testing
14
Evacuation
14
3 Electrical Connections
15
Electrical Service
15
Nameplate Ratings
15
Grounding
15
Voltage Tolerance
15
Auxiliary Control Wiring
15
Remote Shutdown
16
Remote Alarm Contacts
16
Remote Sensors
16
Condensate Pumps
16
4 Installation of Remote Outdoor Heat Exchanger
17
Rigging
17
Leg Assembly
17
Locating the Remote Heat Exchanger
17
Electrical Service
18
Air Cooled Condensers - Model DARC
18
Fan Speed Control
18
Ambient Thermostats
18
Fluid Coolers - Model DAFC
19
Fluid-Sensing Thermostats
19
Energy Saver Cooling
19
5 Charging
20
Voltage Phase Check
20
Evaporator
20
Secondary Heat Exchanger
20
Air Cooled Systems
20
Split Indoor Air Cooled Systems Charging
20
Fan Speed Control System Charging
21
Flooded System Charging
21
Water/Glycol Cooled Systems
23
Water/Glycol Cooled Systems Charging
23
Refrigerant Handling
23
Important Refrigeration Components
23
Expansion Valve
23
High Pressure Cutout Switch
24
Low Pressure Cutout Switch
24
6 Glycol Systems
24
Glycol Concentration
24
Internal (Fluid) Volume
24
Fluid Cooler Internal Volume
24
Copper Piping Internal Volume
25
Freezing Point of Aqueous Solutions
25
7 Controls
25
Mini DAP II Microprocessor Control Panel
25
Optional Mini DAP III Microprocessor Control Panel
25
Optional DAP III Microprocessor Control Panel
25
Secondary Heat Exchangers
26
Wiring Diagrams
26
8 REGULAR MAINTENANCE ITEMS Air Filters
27
Belts
27
Bearings
27
Humidifi er Canisters
27
Fuses
28
Heating Elements
28
Refrigerant Filter Drier
28
9 Warranty
29
10 Contact Data Aire
30
Line Sizing Chart
31
Monthly Maintenance Inspection Checklist
32
Quarterly Maintenance Inspection Checklist
33
Superheat and Suction Pressure Troubleshooting Guide
34
Temperature Pressure Chart for R-22, R-407C and R-410A
35
Index
36
Typical Mount Drawing (536-900-100)
38
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Data Aire DAFC 28 Installation, Operation And Maintenance Manual (38 pages)
Large Ceiling System (LCS) 6, 8, 10 and 13 ton Air, Water and Glycol Cooled DX and Chilled Water
Brand:
Data Aire
| Category:
Air Conditioner
| Size: 0.24 MB
Table of Contents
Table of Contents
3
Table of Contents, Continued
5
1 Installation
6
Room Considerations
6
Inspection
6
Locating the Unit
6
Horizontal Airfl Ow Units
7
Vertical Airfl Ow Units
7
Paperwork
7
Storage
8
Model Identifi Cation
8
2 Piping
9
Split Air Cooled Unit Piping
9
Discharge Lines
9
Liquid Lines
9
Suction Lines
9
Connection Sizes, Air Cooled Units
10
Field Piping, Remote Condenser
11
Field Piping, Remote Condensing Unit
11
Water/Glycol Cooled Unit Piping
12
Auxiliary Chilled Water Coil Piping
13
Condensate Drain Piping
13
Humidifi er Piping
13
Dry Steam Humidifi er
13
Leak Testing
14
Evacuation
14
3 Electrical Connections
15
Electrical Service
15
Nameplate Ratings
15
Grounding
15
Voltage Tolerance
15
Auxiliary Control Wiring
15
Remote Shutdown
16
Remote Alarm Contacts
16
Remote Sensors
16
Condensate Pumps
16
4 Installation of Remote Outdoor Heat Exchanger
17
Rigging
17
Leg Assembly
17
Locating the Remote Heat Exchanger
17
Electrical Service
18
Air Cooled Condensers - Model DARC
18
Fan Speed Control
18
Ambient Thermostats
18
Fluid Coolers - Model DAFC
19
Fluid-Sensing Thermostats
19
Energy Saver Cooling
19
5 Charging
20
Voltage Phase Check
20
Evaporator
20
Secondary Heat Exchanger
20
Air Cooled Systems
20
Split Indoor Air Cooled Systems Charging
20
Fan Speed Control System Charging
21
Flooded System Charging
21
Water/Glycol Cooled Systems
22
Water/Glycol Cooled Systems Charging
22
Refrigerant Handling
23
Important Refrigeration Components
23
Expansion Valve
23
High Pressure Cutout Switch
24
Low Pressure Cutout Switch
24
6 Glycol Systems
24
Glycol Concentration
24
Internal (Fluid) Volume
24
Fluid Cooler Internal Volume
24
Copper Piping Internal Volume
25
Freezing Point of Aqueous Solutions
25
7 Controls
25
Mini Dap4 Controller
25
Optional Expanded Dap4 Controller
25
Secondary Heat Exchangers
25
Wiring Diagrams
26
8 Regular Maintenance Items
27
Humidifi er Canisters
27
Fuses
28
Heating Elements
28
Refrigerant Filter Drier
28
9 Warranty
29
10 Contact Data Aire
30
Line Sizing Chart
31
Monthly Maintenance Inspection Checklist
32
Quarterly Maintenance Inspection Checklist
33
Superheat and Suction Pressure Troubleshooting Guide
34
Temperature Pressure Chart for R-407C and R-410A
35
Index
36
Data Aire DAFC 28 Installation, Operating And Maintenance Manual (45 pages)
Dry Cooler EC and PSC Fans
Brand:
Data Aire
| Category:
Accessories
| Size: 0.91 MB
Table of Contents
Table of Contents
3
Introduction
5
Model Identification
5
Inspection
5
Paperwork
6
Storage
6
Locating the Remote Heat Exchanger
8
Leg Assembly
10
Rigging
10
Installation
11
Piping
13
Glycol Systems
15
Glycol Concentration
15
Preparing a Glycol System
15
GHFC/DAFC Fluid Cooler Internal Volume
16
Copper Piping Internal Volume
16
Freezing Point of Aqueous Solutions
17
Mixing Glycol and Water
17
Electrical Connections
18
General Electrical Field Wiring Guidelines
18
Electrical Service
19
Nameplate Ratings
19
Grounding
20
Voltage Tolerance
20
Phase
21
Remote Heat Exchanger Auxiliary Control Wiring
21
Disconnect Switch (Optional)
22
Wiring Diagrams
23
Controls
24
Electronically Commutated (EC) Axial Fan Motors (Optional)
24
Permanent-Split Capacitor (PSC) Type Fan Motors
24
Energy Saver Cooling (Optional)
24
Warranty
26
Maintenance
26
Service Vs. Maintenance
26
Cabinet
27
Coils
28
Electrical Control Enclosure
29
Fuse Replacement
30
Axial Fans with Electronically Commutated Motor
30
Preventive Maintenance
33
Maintenance Functions
34
Frequently Asked Questions (Faq)
35
Contact Data Aire
37
Remote Thermostat Bulb Mounting Instructions
38
Typical Sensing Bulb Installation
38
Notes
38
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