KE2 Condensing Unit Control
- Overview
- Specifications
| Product Type | OEM |
| Min. Operating Temp. (F) | -40 |
| Max. Operating Temp. (F) | 140 |
| Compliance Listing | CA Title 24 |
| Regulatory Listing | cRUus |
| Voltage Rating | 24 |
| Alarm Option | Display, Email, Text |
| Communication | KE2 SmartAccess, Ethernet TCP/IP, RESTful JSON API, BACnet/IP with KE2-EM |
| Datalogging | 30 Days Built-in, 365+ Days with KE2-EM |
| Fan Motor Control | Fixed Speed, Variable Speed |
| Refrigerants | R-404A, R-455A, R-454C, R-454A, R-449A, R-448A, R-410A, R-438A, R-290, R-717, R-22, R-134A, R-407C, R-407A, R-507 |
| Head Pressure Control | Fixed Minimum Head Pressure, Floating Head Pressure |
| Compressor Control | Fixed Speed |
| Application Type | Walk-in Cooler, Walk-in Freezer, Refrigerated Warehouse, Refrigerated Production Area, Blast Freezer, Refrigerated Showcase, Temperature & Humidity Control, Condensing Unit |
| Part Number | 21994 |
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PRODUCT INFORMATION
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Spec Sheets
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Spectral Data Sheets
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Guideline Specifications
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Revit Component Files (Non-Illuminated)
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Technical Documents (e.g. Instruction Sheets, MSDS, CAD)
Document Type Description Updated View Installation Instructions Installation Manual – KE2 Condensing Unit Control // N.1.7 10/1/2024 View Installation Instructions Startup Guide – KE2 Condensing Unit Control // Q.2.82 11/1/2024 View User Manual Webpage Screens – KE2 Condensing Unit Control // Q.2.81 8/1/2023 View User Manual How to Direct Connect to KE2 Therm Ethernet Controllers // Q.5.11 2/1/2022 View -
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Replacement Parts
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Confidential Documents
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Marketing Material (e.g. Brochures, Sell Sheets, FAQs)
Document Type Description Updated View Brochures General Product Information – KE2 Condensing Unit Control // B.2.18 5/1/2024 View -
Archived Documents
Document Type Description Updated View Brochures General Product Information – KE2 Condensing Unit Control // B.2.18 (Archived) 1/1/2024 View Brochures General Product Information – KE2 Condensing Unit Control // B.2.18 (Archived) 8/3/2023 View Installation Instructions Startup Guide – KE2 Condensing Unit Control // Q.2.82 (Archived) 1/1/2024 View -
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How to Buy
Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
as well as at more than 100 showroom or international locations and several online retailers.
Technical Support
Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
call us at 1.800.705.SERV (7378).• FAQs
• Contact Us (Lighting Fixtures)
• Contact Us (Controls Services & Support)
Warranty
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