Sanyo MDF-U33V User Manual

V.I.P.™ Freezer

-86

-86˚C

333

/11.8

cu.ft.

333L/11.8

cu.ft.

Patented V

.I.P

MDF-U33VUltra-Low Temperature

Temperature

(Ambient temp. 30°C)(Ambient temp. 30°C)

-86

-86˚C-86˚C

Effective capacity

333L/11.8

333

333L/11.8

Patented V

Patented V.I.P.

(Vacuum Insulation Panel)

Ultra slim, space saving Ultra-

/11.8

˚C

cu.ft.

.I.P

™

MDF-U33V

Low Freezer with Improved energy consumption

• V.I.P.™ technology maximises storage capacity

• Safe operation with Status Alert continuous condition monitoring

• The inner doors are removable for cleaning and defrosting

• Enhanced security

• Improved accessibility

• Quiet operation

• Improved energy consumption

• Can hold up to 216 pcs of 2-inch boxes or 144 pcs of 3-inch boxes

MDF-U33V

Features

EVOLUTIONARY DESIGN

• SANYO V.I.P.™ Evolution Series -86˚C ultra-low temperature freezers use patented revolutionary vacuum insulation cabinet construction that reduces the wall thickness from 14cm to 7cm (5.5” to 2.7”) and achieves up to 30% more storage capacity than a conventionally insulated freezer without increasing the footprint.

• The newly developed refrigeration system and the freezer structure offer a quiet experimental environment.

• Achieves 12% higher energy conservation than previous model. (115V, 60Hz)

• The newly developed back cover combined with new aerodynamically designed and placed components in the refrigeration compartment provide superior air flow, making it possible to drastically reduce the stress on the freezer and contributing to excellent durability.

Front

Compressors

Rear

Back cover

Air

• Two independent and insulated inner doors with gaskets prevent cold air leakage.

RELIABILITY

• Status Alert (Condition monitor) Monitors ambient and system conditions continuously and notifies of any abnormalities before a problem happens.

ACCESSIBILITY

• A beak style inner door latch tightly closes the inner door against the freezer frame. It also helps make opening and closing the door smoother.

• The condenser filter is situated at the bottom right side of the front panel to make filter removal and cleaning easier.

SAFETY

• Alarm lamp and buzzer offer secure warning of power failure or abnormal temperature increase.

• High and low temperature warning provides an audible and visual alarm when the temperature deviates more than ±5˚C to ±20˚C (adjustable) from the set point.

• Alarm ring-back function ensures that buzzer will resume operation, should alarm conditions continue after it is silenced.

• Microprocessor-controlled filter-clog check function protects the refrigeration circuit.

• The rugged, one-handed outer door latch has a hole to allow a padlock to securely protect valuable samples.

• Control panel with digital display for easy operation.

Performance Data

Pull-down characteristics Pull-up characteristics during power failure CO2 backup system operation characteristics

Central air temp. in cabinet

Ambient temp. 30˚C, No-load

–20 –40 –60

–80 –100 –120

Temperature (˚C)

–140 –160

0126543210111987

Time (hours)

40 20

0 –20 –40 –60 –80

–100 –120

Temperature (˚C)

–140 –160

0126543210111987

Dimensions [Unit : mm (inch)]

105 (4.1)

1639 (64.5)

30 (1.2)

897 (35.3)

867 (34.1)

795 (31.3)

600 (23.6)

(1.8)

1140 (44.9)

733 (28.9)

670 (26.4)

490 (19.3)

Specifications

Model Temperature range Maximum cooling

performance Exterior dimensions

(W x D x H) Interior dimensions

(W x D x H) Net weight Effective capacity Shelves Access port

Compressor

Refrigerant Alarm

Remote alarm contact

Accessories

*Cooling performance is indicated by the temperature reached at the

center of the freezer (at ambient temperature of 30°C with no load). In order to use the freezer at a stable temperature for a long time, it is recommended that the temperature be set to at least 5°C higher than the indicated lowest temperature. In addition, depending on the usage conditions, it may not be possible to reach the indicated lowest temperature.

Caution: SANYO guarantees the product under certain warranty conditions. SANYO in no way shall be responsible for any loss of content or damage to content.

•Appearance and specifications are subject to change without notice.

Time (hours)

MDF-U33V

–50˚C to –86˚C (1˚C increments) –86˚C

(Ambient temp. 30˚C) 670 x 867 x 1860mm

(26.4” x 34.1” x 73.2”) 490 x 600 x 1140mm

(19.3” x 23.6” x 44.9”) Approx. 255kg (562 lbs.) 333 L (11.8 cu.ft.) Stainless steel, 3 shelves 17mm diameter, 3 locations

(back, bottom left/right corner) Hermetic type, Output: 450 W

(high stage side), 750 W (low stage side)

HFC High/low temperature, Power

failure, Filter check, Self diagnostics, Door check, Remote alarm contact, Part replacement notification

Allowable contact capacity: DC 30V, 2A 1 set of keys, 1 scraper

Ambient temp. and maintenance of –70˚C by injection of LCO

Time (hours)

525201510 30 35

Ambient temperature (˚C)

Options

Rack Capacity

18 (0.7)

1410 (55.5)

450 (17.7)

Inventory rack

IR-216U

1860 (73.2)

Circular recorder

MTR-G85

SANYO DAQ (Data Acquisition) system

MTR-480/MTR-2000

Inventory rack

IR-220U

Strip chart recorder

MTR-85H

Recorder mounting bracket

MDF-S3085

(for MTR-85H)

For 2-inch box

IR-216U IR-220U

For 3-inch box

IR-312UN

LCO2 backup system

CVK-UB2

LN2 backup system

2 (30kg)

6 6

CVK-UBN2

SANYO Electric Co., Ltd., Biomedical Division, Gunma is certified for:

Quality management system: ISO9001 / Medical devices quality management system: ISO13485 / Environmental management system: ISO14001

RoHS (European Restriction of Hazardous Substances directives) compliant

Distributed by:

SANYO Electric Co., Ltd.

Biomedical Division

http://www.sanyo.co.jp/cmg/biomedical

SHR128