KE2 Temp + Valve Control
- Overview
- Specifications
| Product Type | Temperature and Defrost Controls |
| Min. Operating Temp. (F) | -40 |
| Max. Operating Temp. (F) | 140 |
| Regulatory Listing | cRUus |
| Voltage Rating | 100-240 |
| Alarm Option | Display, Email with KE2-EM, Text with KE2-EM |
| Communication | KE2 SmartAccess with KE2-EM, BACnet/IP with KE2-EM, Modbus RTU |
| Datalogging | 365+ Days with KE2-EM |
| Defrost Type | Air |
| Defrost Initiation | Time |
| Refrigerants | R-22, R-134a, R-404A, R-407A, R-407C, R-410A, R-717, R-422A, R-422D, R-507, R-448A, R-449A, R-450A, R-438A, R-408A, R-409A, R-407F, R-744, R-513A, R-458A |
| Valve Control | Thermostatic Expansion Valve (TEV), Electric Expansion Valve (EEV), Electric Evap. Pressure Regulator (EEPR), Electric Hot Gas Bypass (EHGB) |
| Application Type | Walk-in Cooler, Undercounter, Reach-in Cooler, Commercial Refrigerator, Superheat Control, Mechanical Subcooler, Refrigerated Showcase |
| Part Number | 21393, 21301, 21844, 21744, 21745, 21746, 21821, 21845, 21846 |
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PRODUCT INFORMATION
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Spec Sheets
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Photometry & Revit (BIM)
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Technical Documents (e.g. Instruction Sheets, MSDS, CAD)
Document Type Description Updated View Installation Instructions Quick Start Guide – KE2 Temp + Valve Control // Q.3.49 1/1/2023 View Installation Instructions Condensed Quick Start Guide – KE2 Temp + Valve Control // Q.3.66 6/1/2021 View Installation Instructions Condensed Quick Start Guide – KE2 Temp + Valve Control EEV Retrofit Kit // Q.9.70 1/1/2020 View User Manual Webpage Screens – KE2 Therm Serial Controllers // Q.3.47 11/1/2016 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 Temp + Valve Control EEV Retrofit Kit // A.9.106 10/1/2020 View -
Archived Documents
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Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)
How to Buy
KE2 Therm products are sold through a network of distributors and wholesalers across North America, as well as on OEM equipment. If you need assistance purchasing KE2 Therm products in your area, please contact us via the link below.
Technical Support
KE2 Therm is dedicated to providing outstanding technical support. Our standard business hours are Monday – Friday, 8AM-5PM Central Time, excluding holidays. The KE2 Therm YouTube channel and product literature answer most common questions. Please click on the video link below, see documents above, or feel free to call us at 1-888-337-3358 or email us at techsupport@ke2therm.com
• Videos
Warranty
Please click the appropriate link below to learn more about KE2 Therm terms & conditions and product warranty options.
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DESIGN AWARDS
Design Dealer Award - 2018