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10 Twin Guard Series
™
-86°C Ultra-Low Freezers www.twinguardseries.com
Twin Guard Series
™
Features
Product Features
1. SANYO patented V.I.P. PLUS™ vacuum
insulation panel cabinet construction
for high insulating value and increased
interior volume in the same footprint.
The V.I.P. PLUS™ minimizes energy
transfer to and from the ultra-low
temperature interior. The composite
construction, complete with reflective
barrier film and structural closed-cell
foam, is used on all walls and the
outer door.
This advanced insulation technology
offers structural stability to eliminate
distortion, and inhibits moisture accu-
mulation that can lead to icing. Aggre-
gate insulation efficiency minimizes
compressor cycle run-time to lower
energy costs.
2. Easy-In/Easy-Out™ door latch for
smooth, one-handed operation,
positive seal against gasket. Key
lock provision standard.
3. Universal keyed door lock offers
added security.
4. Integrated, microprocessor-based con-
trol system and LCD display informa-
tion center includes comprehensive
setpoint, alarm, monitoring, diagnostic
and communications functions.
5. Circular-chart temperature recorder
(optional) mounts easily in pre-engi-
neered mounting space.
6. Insulated and gasketed inner doors
seal inside to offer additional protec-
tion, improve uniformity. Inner door
latches are standard.
7. New, air-cooled Super Condenser
energy transfer technology maintains
optimum condenser air flow and
eliminates the need for an air filter or
periodic cleaning and maintenance
required by other manufacturers.
8. High impact, recessed casters and
leveling feet simplify installation.
9. Seismic restraints secure cabinet
to building superstructure to meet
local codes.
10. New generation SANYO designed
Cool Safe™ compressors are specifi-
cally designed for one-compressor,
autocascade applications.
11. Twin Guard Series™ redundant refrig-
eration -86 Dual°Cool™ circuits offer
two systems in one, each providing
back-up for the other, or working
together in EcoMode™ operation for
additional energy savings.
12. Multiple access ports permit inser-
tion of independent probes, instru-
mentation or liquid nitrogen or liquid
CO
2
back-up injectors.
13. CFC-refrigerants are highly efficient, envi-
ronmentally safe, non-ozone depleting.
14. Internal voltage and power management
systems assure component protection
over wide voltage ranges.
15. A vacuum relief valve is mounted in the
left wall.
16. Remote alarm contacts and optional
communication port available; see Acces-
sories.
17. Vacuum relief valve
Patented SANYO refrigerants are non-ozone depleting,
non-flammable and environmentally safe in compliance
with the Montreal Protocol.
SANYO V.I.P. PLUS
™
Series freezers offer high-density
storage that effectively reduces the volumetric unit
costs of ultra-low storage.