Vintage Cellars Mini Ceiling Mount User Manual
Mini Ceiling Mount
OWNER’S MANUAL
The Coolest Thing In Wine Storage
MCM 082814
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.
Copyright © 2012. 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 eort 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.
REV 02
MCM 082814
TABLE OF CONTENTS
Quick Reference Guide
Unit .....................................................
Knockout Location .......................................
Controller Layout & Specications ........................
2
3
4
Introduction ................................................
Receiving & Inspecting the System .........................
Before You Start ............................................
Preparing the Wine Cellar ...................................
Preparing the installation Location .........................
Installing the Evaporator ...................................
220V Connection for Mini Ceiling Mount Evaporator .......
Drain Line ...................................................
Liquid Thermostat (Bottle Probe) ...........................
Remote Keypad .............................................
Active Humidity Option ....................................
Humidistat Installation .....................................
Mini Ceiling Mount Wiring Diagram ........................
5
6
7
8
11
13
19
20
21
22
23
24
26
Mini Ceiling Mount With Humidity Wiring Diagram ........
Preparing the Condensing Unit .............................
Mini Ceiling Mount Condenser Wiring Diagram ............
Mini Ceiling Mount Condenser Wiring Diagram ............
Preparing the Condensing Unit (Continued) ................
Line Set Piping Diagrams ...................................
Installing the Condensing Unit .............................
System Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controller Functions ........................................
Maintenance Schedule .....................................
Troubleshooting Guide .....................................
Technical Assistance & Accessories .........................
Installation Terms and Conditions ..........................
27
28
29
30
31
32
33
35
36
39
40
42
43
www.whisperkool.com | Page 1
Line Set Knock Out
QUICK REFERENCE GUIDE
Bottom View
Drain Line
Line Set
Electrical Knockouts
Supply and Return Grille (Paintable)
Mounting Bracket (Paintable)
Electrical Knockout
Options
Top View
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Line Set Knockout
Options
Note: The unit comes black. The mounting bracket and front grille
are paintable, enabling you to match your desired color.
MCM 082814
KNOCKOUT LOCATIONS
22.05”
12.74”
1”
1”
10.08”
1.43”
11.34”
10.34”
11.34”
9.03”
Side View 1
.88”
1.71”
1.5”
7.87”
Top View
1.71”
1.5”
.32”
11.08”11.08”
7.55”
.88”
22.05”
15.67”2”3.5”
Side View 2
1”
10.08”
11.34”
9.91” 9.31” 12.74”
Side View 3
1.43”
1”
11.08”11.08”
10.08”
22.05”
Side View 4
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QUICK REFERENCE GUIDE
°
F
°
F
°
F
°
F
°
F
Inactive
View Set Point
Change Set Point
(Press and hold 3-5 sec)
Controller Layout
Refer to page 36 for complete listing of buttons and symbols.
°
F
Compressor is On
Fans are On
Unit is in Pre-Chill Mode
Alarm is Present
Unit is in Anti-Frost Mode
MINI CEILING MOUNT SPECIFICATIONS
High Bottle Temp
History
Scroll Button
Cellar Pre-Chill
(Press and hold 3-5 sec)
Low Bottle Temp
History
Scroll Button
Power On/O
Model
Mini Evaporator
(Fan Coil Unit)
(Air Cooled Condensing Unit)
Mini Condenser
Cellar Size (cu. ft.) 500
Dimensions 22.05”L x 11.34”W x 11.08”H 16.0”L x 11.5”W x 10”H
BTUh with 90° air entering
the Condenser Coil
CFM
107 190
1540
Refrigerant R-134a
Condensing Unit HP 1/5
Voltage Rating
dedicated circuit required)
Weight (lbs) 40.6 40.4
AMPS
(Starting/Running) 2/1 11/3.81
dBA 52 65
Line Set (od.) Suction Line: 3/8”; Liquid Line: 1/4”
(20 amp
115V
Drain Line (id.) 1/4” I.D
Installation
Evaporator unit (fan coil unit) is installed through the cellar ceiling, condenser is installed up to
100 line ft. from the evaporator unit.
Thermostat Digital Control Display
Temp. Delta 55°F max.
temperature dierential between the cellar and condenser air intake temperature.
Warranty 2-year parts and labor
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MCM 082814
INTRODUCTION
Customer Service
Thank you for purchasing a WhisperKOOL cooling system. We strive to provide the highest quality products and the
best possible customer service. If you have any questions about your system, please call us at 1-800-343-9463 or visit
WhisperKOOL.com.
Using the Manual
This Owner’s Manual is intended to assist in the proper maintenance of the cooling system. In order to ensure the
longevity of your cooling unit, the equipment should be installed as outlined in this Owner’s Manual. It is also vital to
establish a proper care and maintenance schedule. Please read and review this Owner’s Manual carefully and keep it
for future reference.
What is the WhisperKOOL Cooling System?
The WhisperKOOL cooling system is a specialized refrigeration system designed for one purpose only: to maintain the
optimal temperature and natural humidity levels conducive to the proper storage and aging of ne wines. This system
produces minimal in-cellar noise and has the most lenient exhaust requirements. An exterior housing is required for
outdoor condensing unit installations.
How Does the Cooling System Work?
Similar to the air conditioning systems used for homes, the evaporator and condensing units are installed in separate
locations and are connected by a refrigerant line set. The evaporator portion is commonly installed in the wine cellar,
with the condensing unit located either outside or in a remote indoor location that is ventilated. An exterior housing is
required for outdoor condensing unit installations.
Temperature Setting
The WhisperKOOL system can be set at any temperature within the acceptable wine-aging range of 50°F to 70°F. It
is designed to cool up to 55°F cooler than the ambient temperature of the space to which the condensing unit is
installed.
WARRANTY REGISTRATION
In order to activate the warranty of your system, the Verication and Operational
Documentation must be completed by the certied refrigeration technician
installing your system and submitted via mail, fax or e-mail.
Mail to:
WhisperKOOL
ATTN: Warranty Registration
1738 E. Alpine Avenue
Stockton, CA 95205-2505
USA
OR OR
Fax to:
209-466-4606
Scan and e-mail to:
warranty@whisperkool.com
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RECEIVING & INSPECTING THE SYSTEM
Receiving and Inspecting the System
• Lift only at the designated hand hold locations on the shipping container or fully support the unit from
underneath. A shipment may include one or more boxes containing accessories.
• Inspect the packaging for any obvious signs of damage or mishandling before opening the container.
• Note any discrepancies or visual damage on the Bill of Lading before signing.
• Place the box containing the unit on a tabletop to prepare it for testing prior to installing.
• Sit unit upright for 24 hours.
Note: WhisperKOOL units are manufactured in the USA and tested prior to shipment.
Review the Packing Slip to Verify Contents
• Check the model number to ensure it is correct.
• Check that all factory options ordered are listed.
If any items listed on the packing slip do not match your order information,
contact WhisperKOOL Customer Service immediately.
Check the Evaporator Unit (Fan Coil Unit) Box for the Following Contents:
• Mini Ceiling Mount Evaporator Unit (Fan Coil Unit)
Accessory Kit#1:
• (1) Mini Ceiling Mount Owner’s Manual
• (1) Split System Warranty Checklist
• (1) 50’ Bottle Probe
• (1) Anti-Siphoning Device
Accessory Kit#2:
• (1) Remote Keypad
• (1) 50’ Keypad Connection Cable
• (1) Remote Box
• (1) Mounting Bracket
Accessory Kit#3:
• (1) 1/4” Sight Glass
• (1) 1/4” Filter Drier
• (1) 10 ft. 1/4” Drain Line
Check the Condenser Box for the following contents:
• Mini Ceiling Mount Condensing Unit
Accessory Kit#4 (Inside Kit #3):
• (12) #14 2” Phillips Pan Head Screw
• (1) 1/4” Drain Tube Connector
• (12) #8 x 3/8” Black Oxide Screws
• (2) 7/8” Hole Plugs
• (1) Small Strain Relief
• (2) Cable Ties
• (2) Cable Tie Holders
• (1) Strain Relief
• (1) Ratcheting Strain Relief
• (1) 1” Hole Plug
Please leave the unit in its original box until you are ready for installation. This will allow you to move the product
safely without damaging it. When you are ready to remove the product from the box, refer to the installation
instructions.
TIP: Save your box and all packaging materials. They provide the only safe means of transporting/shipping the unit.
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MCM 082814
BEFORE YOU START
1. Inspect the system before installation. If damage is found, please contact your distributor or WhisperKOOL
Customer Service at 1-800-343-9463.
2. The condensing unit requires a dedicated 115 volt 20 amp circuit. Use a surge protector with the unit. Do not use
a GFI (Ground Fault Interrupter) line.
3. It is REQUIRED to install a drain line to remove condensation from the evaporator unit.
4. The system 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.
5. WhisperKOOL requires that all Split Systems be installed by a certified HVAC-R technician only.
6. Warranty is not active until a Warranty Checklist has been received, reviewed, and approved.
If you encounter a problem with your WhisperKOOL system, please refer to the Troubleshooting Guide on page 40.
If you have any further questions, concerns, or need assistance, please contact WhisperKOOL’s 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.
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PREPARING THE WINE CELLAR
The performance and life of your system is contingent upon the
steps you take in preparing the wine cellar.
Note: Improperly preparing your enclosure or incorrectly installing your
unit may cause unit failure, leaking of condensation, and other negative side eects.
IT IS HIGHLY RECOMMENDED THAT YOU OBTAIN THE ASSISTANCE
OF A WINE STORAGE PROFESSIONAL.
Wine storage professionals work with licensed contractors, refrigeration technicians, and racking companies to build
well insulated, beautiful, and protective wine cellars. WhisperKOOL has provided useful tips to assist in the installation
process. Our recommendations are meant to act as a guide in the process of building a proper enclosure. Your
intended location may have specic needs that we do not address.
Wall & Ceiling Framing
Build wine cellar walls using standard 2x4 or 2x6 construction methods and ceiling joists following the guidelines of
local and state codes in your area. As a general rule, the thicker the walls and the higher the insulation value in your
cellar, the better it will be at maintaining a consistent temperature.
Insulation
Insulation is REQUIRED with the use of the WhisperKOOL product. Standard berglass or rigid foam insulation is
normally used in cellar construction or, in some cases, “blown-in” insulation is used. It is very important that all walls
and ceilings are insulated to keep the cellar temperature as consistent as possible during the summer and winter
months. The R-value, or quality of insulation, is determined by the rate at which heat passes through the insulation.
The higher the R-value, the more resistant the insulation is to conducting heat. Using higher R-values in insulation will
lower your operating costs and unit run time. (R-13 minimum, R-19 recommended, R-30 for ceiling and exterior walls.)
Vapor Barrier
Water vapor creates its own pressure (separate from the air pressure) and will intrude into colder/drier areas. A vapor
barrier is REQUIRED to prevent the intrusion of water vapor so that the cellar can be kept at the correct temperature
and humidity. 6 mil plastic sheeting (recommended) should be applied to the warm side of the cellar walls. The
vapor barrier must also be applied to the outside walls and ceiling. If it is impossible to reach the outside, then the
plastic must be applied from within the cellar. The most common method is to wrap the entire interior, leaving the
plastic loose in the stud cavity so the insulation can be placed between each stud. All of the walls and ceiling must be
wrapped in plastic for a complete vapor barrier.
In areas of high humidity, such as Southern and Gulf States, the vapor barrier will prevent inltration of warm, moist
air. The moist air can cause mold to form, and standing water in drain pans promote microbial and fungal growth that
cause unpleasant odors and indoor air quality problems. If mold is found, remove it immediately and sanitize that
portion of the unit.
Note: High humidity signicantly increases the heat load on the cooling system.
Any break in the vapor barriers (cut, nail hole, over-lapping, etc.) will allow a moisture leak and must be sealed. The
electric conduit is a “duct” for vapor to travel in. The conduit should be caulked and sealed on the warm air end.
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MCM 082814
Unobstructed Airow
Unobstructed airflow to and from the system is critical for the system’s overall performance and life span. A
minimum three-foot clearance (five-foot is ideal) area is crucial. The air blown by the fans needs to circulate and either
dissipate or absorb heat from the space. The system will operate more efficiently with a greater amount of air to
exchange.
Note: Avoid attempting to camouflage the unit. This will restrict
airflow, and thus the system’s ability to work efficiently.
Door and Door Seal
An exterior grade (1 3/4”) door must be installed as a cellar door. It is very important that weather stripping is attached
to all 4 sides of the doorjamb. A bottom “sweep” or threshold is also required. The door must have a very good seal
to keep the cool cellar air from escaping out of the cellar. One of the most common problems with cooling systems
running continually is due to the door not sealing properly. In cases where glass doors are used and the room size
is close to the recommended system size, the next larger size WhisperKOOL system should be used. This will
compensate for the insulation loss due to the lower insulating rating of glass.
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Ventilation
The necessity of dissipating heat away from the condensing unit is critical to the performance and cannot be
overstated. As the system operates and cools, a greater amount of heat is generated on the condensing side of the
system. Adequate ventilation is required in order to dissipate heat away from the condensing unit. If ventilation is
inadequate, the exhaust will heat the area or room and adversely aect the system’s ability to cool. In some cases, it
may be advisable to install a vent fan to dissipate heat within the exhaust area on the condensing side of the system.
However, you must have a fresh air inlet as well.
Note: If you are unsure about having adequate ventilation in your install location, please
contact us to assess your specic installation at support@whisperkool.com or 1-800-343-9463.
EVAPORATOR
UNIT
CEILING
Note: The unit comes black. The mounting bracket and front grille
are paintable, enabling you to match your desired color.
Ambient Temperature Factor
The cooling system has the ability to cool a wine cellar eciently to 55°F as long as the ambient temperature of the
area that it is exhausting to does not exceed 110°F. Therefore, you want to exhaust the condensing unit in a space which
will not exceed 110°F and will allow for proper dissipation of the heat exhausted by the condensing unit. Without proper
heat dissipation the system will not have the capacity to keep the wine at a desirable 55°F.
WARNING! allowing your system to operate in high ambient temperatures for
extended periods of time will greatly decrease the life of your system and void
your warranty. The cooler the temperature of the air entering the condenser coil,
the more cooling capacity the system has. The less heat gain through the common
wall, the lower the consumption of electricity.
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MCM 082814
PREPARING THE INSTALLATION LOCATION
Minimum Tools Needed:
T-Square
Hammer Saw
Phillips Head #2
Screwdriver
Locate the desired installation location. Using a stud nder, locate the
ceiling joists on either side of the center point. Cut and frame an opening in
the ceiling measuring 12” x 22.75”. Make sure the framing is sucient to
support the weight of the cooling unit. It is highly recommended to use
only the mounting locations provided. These locations ensure that the
installer will not drill into any copper or electrical within the system.
Flush Mount
Mounting Option
1
11.08”
Partially Recessed
Mounting Option
2
Choose a Mounting
Option suitable
for the installation
location.
3
4
6.78”
4.3”
4.3”
6.78”
Fully Exposed
Mounting Option
11.08”
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SYSTEM WIRING AND CONNECTIONS
ITEMS TO ROUTE BEFORE INSTALLING THE EVAPORATOR
1. Route the line set from the condensing unit to the desired evaporator installation location.
2. Route the keypad cable from the desired keypad location to the evaporator installation location (see page 22 for
more keypad information).
3. Route the bottle probe cable from the desired thermostat bottle location to the evaporator installation location
(see page 21 for more bottle probe information).
4. If you have purchased a unit with the Active Humidity Option, route the water line from the water source to the
evaporator location (see page 23 for more Active Humidity Option Information).
5. If you have purchased a unit with the Active Humidity Option, route the humidistat cable from the desired
humidistat location to the evaporator installation location (see page 22 for more Humidistat Information).
6. Route the drain line from a proper discharge location to the evaporator installation location (see page 20 for more
drain line Information).
7. Route the power cable wiring to the evaporator installation location.
ITEMS TO ROUTE
WATERLINE
LINE SET
BOTTLE PROBE
FILTRATION SYSTEM
For units equipped with the
Active Humidity Option
KEYPAD CABLE
HUMIDISTAT
CABLE
For units equipped with the
Active Humidity Option
DRAIN LINE
FAN
HI
MED
LOW
60
70
50
80
40
HUMID
OFF
DEHUM
90
30
%
Page 12 | 1-800-343-9463
POWER CABLE
MCM 082814
INSTALLING THE EVAPORATOR UNIT
Single Piece Mounting Bracket
The mounting bracket has been designed to secure the unit to the ceiling. Install the
mounting bracket to the evaporator unit following the guide below.
Mounting Bracket Installation
Using the guide below, select the desired mounting orientation and slide the mounting bracket onto the unit. Align
the mounting holes on the mounting bracket with the pre-drilled holes on the unit. Fasten the mounting bracket to
the unit using the supplied 1/2” self-tapping screws. Slide the unit through the framed opened in the ceiling. Secure
the unit to the opening using the 12 supplied 1 3/4” hex head screws.
Note: It is highly recommended to use only the mounting locations provided. These locations ensure that the
installer will not drill into any copper or electrical within the system.
1. Secure the mounting bracket to the unit.
MOUNTING BRACKET
Note: It is highly recommended to use only the mounting locations provided. These locations ensure that the
installer will not drill into any copper or electrical within the system.
2. Secure the unit’s mounting bracket to the opening using the 12 supplied 1 3/4” hex head screws.
Routed Items:
1. Power Cable Wiring
2. Keypad & Bottle Probe Wiring
3. Line Set
4. Drain Line
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