Wine Guardian PRO Series Instruction Manual

1. Pre-Install Start Up
A. Remove unit from box. Check for any
signs of concealed damage, and that
all optional equipment has been pro-
vided. Contact Wine Guardian immedi-
ately if components are missing or unit
has been damaged in shipping.
B. Connect thermostat and cable to unit.
Follow thermostat install and wiring
diagrams
C. Plug unit into outlet and turn ON/OFF
switch to “ON.” The system will turn on
after a 5-minute time delay and the
cold air section will start to deliver cold
air. Contact Wine Guardian if the sys-
tem fails to turn on.
2. Installation Location
A. PRO SERIES Ducted System must be
mounted horizontally on its base as
shown and be level to +/- 1/4” (0.6 cm)
end to end and 1/8” (0.3 cm) side to
side.
B. Mount unit in a location that is easily ac-
cessible for service and allow at least 3
feet (1 meter) for clearance on either side
of the system for maintenance.
C. Mount the system on the floor on an ele-
vated platform at least 8” (20 cm) high.
The WG Pro unit can also be ceiling
mounted or wall mounted by creating a
platform to support the unit at its base.
3. Wiring Thermostat
A. Thermostat and control wire are not included with Wine
Guardian Pro unit.
Note: Wine Guardian Pro requires the use of a 24 volt ther-
mostat. Thermostat and control wire shall be by others.
B. Disconnect control wire from unit and thermostat. Route
the control wire to the desired thermostat location within the
wine room.
C. Follow thermostat manufacturer’s instructions for mount-
ing thermostat, making sure to re-connect the control wire
to the device.
D. Re-connect the control wire at the Wine Guardian 24 volt
terminal strip at the appropriate connection points.
4. Condensate Drain
A. Wine Guardian ducted systems are supplied with 7 feet (2
meters) of ½” (13 mm) inside dimension clear tube.
B. Connect clear plastic tube to barbed fitting at unit and
route to nearest open floor drain, sink or condensate
pump.
6. Installing Ductwork
A. Wine Guardian PRO SERIES units are supplied with one
(1) supply duct collar and (1) return duct collar for connec-
tion to the wine room. The units also have one(1) conden-
ser intake duct collar and one(1) condenser exhaust duct
collar to aid in proper venting
B. Install ductwork by folding back the insulation to expose
the wire reinforced vinyl duct. Slip the ductwork over the
end of the duct collar and fasten using two tie wraps sup-
plied with the kit making sure the ductwork is tight on the
duct collar.
C. Fold the insulation back over the duct and duct collar and
secure to collar using duct tape.
Humidification—Integral or Stand-alone
Ideal for adding humidity to your wine
cellar.
Moniteur du Vin
Monitors temperature, humidity and power in your
wine cellar and will send out alerts via email, text of
phone calls if it detects a temperature or humidity
reading outside of the range set.
7. Water-Cooled Versions Only
A. Connect cooling water inlet and outlet
pipes to cooling water source. Closed
loop cooling tower, lake water, or geo-
thermal water source systems are rec-
ommended.
9. Optional Equipment
Refer to Wine Guardian PRO SERIES IOM for
set-up instructions at wineguardian.com
wineguardian.com/support-wine-cellar-consultation/
installation-operation-maintenance-manuals/
8. Turn Unit On
A. Turn the ON/OFF switch to the “ON” position.
Green LED lit when unit is on.
B. Follow thermostat instruction to adjust temperature
setpoint to 55°F (13°C).
C. The thermostat may have a built-in time delay for
compressor protection, system should turn on after
time delay and start to deliver cold air.
NOTE: Water-cooled PRO SERIES
systems have an integral water regu-
lating valve which may close when
room temperatures are satisfied and
the unit turns off. A water bypass
loop or pump control circuit may be
required for proper system operation.
NOTE: PRO SERIES units have an internal trap. Do not double trap
piping. Failure to comply may lead to water leaks and possible water
damage to surrounding mounting area. Install drain line with a ¼ inch
per linear foot (1.25 cm/linear meter) of pitch.

Ducted Pro Series
Commercial Grade
Packaged Cooling Systems
Quick Start Installation Guide
wineguardian.com
Toll Free 800-825-3268
This document is a pictorial guide on installing
the Wine Guardian PRO SERIES Cooling Sys-
tem. It is not intended to replace the detailed
instructions found in the PRO SERIES Ducted
Installation, Operation and Maintenance (IOM)
manual, which includes important safety mes-
sages all PRO SERIES installers and owners
should carefully follow for safe and optimal per-
formance of the system. A copy of the manual
may be viewed and downloaded at
https://wineguardian.com/support-wine-cellar-
consultation/installation-operation-maintenance
-manuals/
Refer to the Installation and Operations manual
for installation instructions related to duct col-
lars and duct collar kits, optional remote inter-
face control and remote sensors.
If you have any additional questions related to
the installation, operation or maintenance of
your WG system, please contact your author-
ized Wine Guardian PRO SERIES distributor or
Wine Guardian service department.
Visit https://wineguardian.com/pro-specialty-
commercial-residential-hvac/
Or call toll free 800-825-3268
Wine Guardian PRO SERIES
Cooling System
Quick Start Installation Guide
Rev. 7-2020 Part No. 15H0175-00 Rev. A
Duct collars
Evaporator out- let
24 Volt Terminal Strip
Removable panels
Cabinet
Condenser Inlet
Power Cord
Power switch Humidifier connection