Vintage Cellars 4200VSI 220V CellarPro - Manual (Page 6)

6
 Placement
CellarPro 4200 Series cooling units are designed to be installed THROUGH THE
WALL, so that the rear and the front of the cooling unit DO NOT SHARE THE SAME
AIR SPACE.
These units also can be placed completely INSIDE or OUTSIDE the cellar when used in
combination with our duct kits.
 Ambient Environment
4200VSi - designed for internal use only (ie sheltered from outdoor weather), the
rear of the unit can be exposed to temperature conditions ranging from 4.4 to
46°C.
4200VSx – designed for external use, the rear of the unit can be exposed to
temperature conditions ranging from 4.4 to 46°C. Refer to the Installation section
for additional requirements for outdoor exposures.
PLEASE NOTE: With our (optional) crankcase heater, all of our cooling units can
be used in environments down to -7°C.
CellarPro cooling units are not designed to heat the cellar space, so if
temperatures inside the cellar drop below proper wine storage temperatures, the
cooling unit cannot create heat inside the cellar.
 Insulation
CellarPro cooling units are designed to be installed inside wine cellars that have
proper insulation, moisture barriers and an airtight seal from the environment
outside the cellar. Interior walls and floor should have a minimum of R-11
insulation, and a vapor barrier
on the warm side of the
insulation. The ceiling should
have a minimum of R-19
insulation and a vapor barrier
on the warm side of the
insulation. Doors also should
be insulated and tightly
sealed with weather
s t r i p p i n g a r o u n d t h e
p e r i m e t e r o f t h e d o o r .
Surface-mounted fixtures
are recommended over
recessed lighting, which can