WHISPER KOOL EXTREME SERIES User manual

EXTREME SERIES
OWNER’S MANUAL
The Coolest Thing In Wine Storage
Extreme 3500 ti
Extreme 5000 ti
Extreme 8000 ti

Copyright © 2023. WhisperKOOL. All rights reserved.
WhisperKOOL copyrights this manual, the product design, and the design concepts, with all rights reserved. Your rights
with regard to the hardware and manual are subject to the restrictions and limitations imposed by the copyright laws of the
USA. Under copyright laws, this manual may not be copied, reproduced, translated, transmitted, or reduced to any printed
or electronic medium or to any machine-readable form, for any purpose, in whole or in part, without the written consent of
WhisperKOOL.
Every eort has been made to ensure that the information in this manual is accurate. WhisperKOOL is not responsible for printing
or clerical errors.
WhisperKOOL reserves the right to make corrections or improvements to the information provided and to the related hardware
at any time, without notice.
Vinothèque and WhisperKOOL are registered trademarks, and ECE is a trademark of WhisperKOOL. All rights reserved.
Mention of third-party products is for informational purposes only and constitutes neither an endorsement nor a
recommendation. WhisperKOOL assumes no liability with regard to the performance or use of these products.
We manufacture, test and certify 100% of our wine cooling units in
the USA. By sourcing the best components and closely controlling our
manufacturing processes, we can assure the highest-quality,
lowest defect manufacturing rates in the industry.
Conforms to ANSI/UL Std 427
Certied to CAN/CSA Std C22.2 No. 120

Introduction ............................................................2
Before You Start ........................................................3
Receiving & Inspecting the Unit ........................................4
Quick Reference Guide .................................................5
Controller Layout............................................................7
Fan Speed & Unit Specications..............................................8
Preparing the Wine Cellar ..............................................9
Preparing the Unit for Installation......................................11
Through-the-Wall Installation
Preparing the Installation Location...........................................13
Optional Exterior Grille ......................................................14
Installing the Unit ...........................................................18
Condensation Drain Line ...............................................21
Liquid Measuring Thermostat System (Bottle Probe) ..................22
Multi-Speed Fan Control................................................23
Unit Operation..........................................................24
Controller
Functions ...................................................................20
Extreme 3500ti, 5000ti, & 8000ti Wiring Diagram......................26
Troubleshooting Guide .................................................28
Maintenance Schedule .................................................29
Technical Assistance & Accessories .....................................30
Installation Terms & Conditions ........................................31
TABLE OF CONTENTS

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Page 2
INTRODUCTION
Customer Service
Thank you for purchasing a WhisperKOOL Extreme Series cooling unit. We strive to provide the highest-quality products and the
best possible customer service. If you have any questions about your WhisperKOOL unit, please call us at 1-800-343-9463 or visit
www.whisperkool.com.
Using the Manual
This manual is intended to assist in the proper installation and maintenance of the WhisperKOOL cooling unit. In order to
ensure the longevity of your cooling unit, the equipment should be installed correctly and have a proper care and maintenance
schedule. Please read and review this manual carefully and keep it for future reference.
What is the WhisperKOOL Cooling Unit?
The WhisperKOOL cooling unit is a specialized refrigeration unit designed for one purpose only: to maintain the optimal
temperature and humidity levels conducive to the proper storage and aging of ne wines. It is a self-contained cooling unit
designed to be used as a forced-air, through-the-wall unit.
How Does the WhisperKOOL Extreme Series Work?
The WhisperKOOL unit is especially designed to maintain optimal conditions for wine storage and aging. The unit is fully self-
contained and can be installed through most walls. The unit is also capable of a more exible ducted application, which allows
the unit to be placed in an indoor remote site, resulting in a quiet airow. The standard through-the-wall and ducted units are
temperature-controlled via a bottle probe.
NOTE: The remote unit comes standard with a 50-foot bottle probe. Additional lengths are available from WhisperKOOL.
Temperature Setting
The WhisperKOOL cooling unit can be set at any temperature within the acceptable wine-aging range of 50–67°F. It is designed
to create a dierential of up to 55°F between the cellar and the ambient temperature (as long as the space to which the unit is
exhausting does not exceed 110˚F).

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Extreme Series
BEFORE YOU START
1. Inspect the unit before installation. If damage is found, please contact your distributor or WhisperKOOL Customer Service
at [email protected].
2. The unit should remain in an upright position for 24 hours prior to operation.
3. The WhisperKOOL unit requires a dedicated 115V, 20-amp circuit. Use a surge protector with the WhisperKOOL unit. Do not
use a GFI (ground fault interrupter) line.
4. The unit is designed to gently cool down the temperature of the cellar over time by cycling cooler and cooler air throughout.
Test the unit prior to installation.
5. You are REQUIRED to install a drain line to remove condensation from the unit.
6. The WhisperKOOL unit is intended for use in properly designed and constructed wine cellars. Hire a professional wine
storage consultant with a valid contractor’s license to build your wine cellar.
Never try to open the WhisperKOOL unit, repair it yourself, or use a service company
without WhisperKOOL’s authorization. This will void your warranty.
If you encounter a problem with your WhisperKOOL unit, please refer to the Troubleshooting Guide. If you have any further
questions, concerns, or need assistance, please contact WhisperKOOL Customer Service at 1-800-343-9463. Please be sure all
testing has been completed prior to contacting Customer Service. Please have your results ready for your representative.