Accessories And Optional Equipment; Heating Coils; Water Cooled Option; Duct Collars And Flexible Ducts - Wine Guardian D088V Installation, Operation And Maintenance Manual

Accessories and Optional Equipment

Heating Coils

An optional heating coil is built-in and requires no additional power source. The electric heating option
is factory installed and includes primary and secondary over-temperature protection devices per UL and
NEC.

Water Cooled Option

A water-cooled option is available that uses a tube-in-tube heat exchanger in place of the condenser coil
and fan. Waste heat from the refrigerant is transferred to the water. A pressure regulating valve is used
to regulate the flow of water to maintain head pressure.

Duct Collars and Flexible Ducts

Ducting for the Wine Guardian is sold in kits by size for each unit. Each kit contains two adapter collars,
one 25-foot (7.3 meters) length of round flexible duct and two straps. The number of duct kits needed
depends on the layout. The size of the kit depends on the model Wine Guardian selected. Follow
installation instructions carefully. Poorly or incorrectly installed ducts can degrade the performance of
your unit dramatically.

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.

Low Ambient Option

A factory installed Low Ambient option is available that makes the Wine Guardian capable of exposure
to low ambient temperatures. This feature controls the condenser fan operation based on head pressure
and heats the oil reservoir. The Low Ambient Option (LAO) is recommended whenever the condenser
section is exposed to air temperatures below 40 degrees F (4 degrees C). This can occur if the unit is
placed in a garage or under an outdoor canopy, or if the unit is located inside a heated space but the
condenser air is ducted in from the outside.

Condensate Pump

An optional Wine Guardian automatic condensate pump is available to pump the water to a sink or
outside. It requires a separate 120-volt electrical outlet for 60Hz models and 220/240-volt electrical
outlet for 50Hz models.

Humidifier and Humidistat

Another popular option for the Wine Guardian is a humidifier. The humidifier is available as a
freestanding unit powered by the Wine Guardian system, as freestanding unit with its own power cord
and humidistat or as an integrated unit that bolts to the side of any Wine Guardian ducted system. The
Wine Guardian humidifier requires a water supply and drain for operation.
CAREFULLY FOLLOW THE INSTALLATIONS INSTRUCTIONS INCLUDED WITH THE HUMIDIFIER. REFER
TO THE INSTRUCTIONS CONTAINED IN THE BOX FOR THE HUMIDISTAT.
High Ambient –D025, D050, WG40 and WG75 models only
A factory installed high ambient option is available that makes the Wine Guardian capable of exposure
to high ambient temperatures. The high ambient feature consists of high output, fan condenser, and fan
and coil. The high ambient option is recommended whenever the condenser section is exposed to air
temperatures above 100 degrees F to a maximum of 120 degrees F (37 to 48 degrees C).
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CAUTION
Part No. 15H0127-00