Component Overview - Wine Guardian D088 Installation, Operation And Maintenance Manual

Extended Compressor Warranty
The Wine Guardian uses only the best commercially available compressors on the
market. However, since the compressor is the single most expensive component in the
unit, it is recommended that you purchase the extended warranty option.

Component Overview

Cabinet – The cabinet (outer housing) is constructed of aluminum with a powder-coated
finish for corrosion protection.
Condensing Section – Ambient air is circulated through the condenser section by a
direct drive, permanently lubricated, motorized impeller blower. This section also
contains the compressor and the electrical controls. If the water-cooled option is
purchased, a heat exchanger is used in place of the condenser coil and blower.
Evaporator Section – Cellar air is circulated through the evaporator section by another
blower, similar to the condensing section. The large evaporator-coil face area eliminates
condensate carry-over, reduces air pressure drop and optimizes heat transfer. A drain
pan is located directly below the coil to capture condensate and is fabricated from
aluminum to prevent rust and corrosion. The electric heating coil, if ordered, is factory
installed between the evaporator coil and the blower and is complete with contactors
and limit controls.
Electrical Controls – Most of the electrical components and controls are in a separate
area accessible on the side of the unit. All wiring is in accordance with the NEC. Wires
are numbered and color coded to match the wiring diagrams.
Filters – A nominal 1-inch-thick (25-mm-thick) filter is provided on the condenser inlet to
protect the coils from dust and dirt. This filter is washable and reusable.
Internal Drain Trap - Water condensate from the evaporator coil fills the trap and forms a
seal to prevent air from being drawn back through the drain tube. This allows the drain
pan to drain freely. No external trap is required.
Supply/Return Duct Collar – Two duct collars are provided with the unit – one for the
inlet and another for the outlet of the evaporator section. Every duct collar is
interchangeable with the access doors, allowing you to control and direct the airflow.
Each single-direction duct collar is made of composite material. These duct collars can
be removed via the two quarter-turn screws.
Supply grille – A composite-material, single-direction grille is provided on the outlet of
condenser section. One grille is provided on an outlet. The grille is interchangeable with
access doors, allowing you to control and direct the airflow.
Removable Panels – Insulated, removable, composite-material panels are provided on
both the evaporator and condenser of the unit. These panels can be removed via the
two quarter-turn screws
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