Sanyo MDF-394 - Specifications

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SPECIFICATIONS
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Name Ultra-Low Temperature Freezer
Model MDF-394 MDF-394AT
External dimensions W1860 x D800 x H945 (mm)
Internal dimensions W1120 x D520x H530 (mm)
Effective capacity 309 L
Exterior Painted steel
Interior Stainless steel
Door Painted steel
Insulation Rigid polyurethane foamed-in place
Compressor Hermetic type, Output; 450 W (high stage side), 750 W (low stage side)
Evaporator Tube on sheet type
Condenser Fin and tube type (high stage side), Shell and tube type (low stage side)
Refrigerant R-404A (high stage side), R-508 (low stage side)
Temperature controller Microcomputer control system
Temperature display Digital display (-170 to +50
o
C)
Sensor
Platinum resistance (Pt 1000Ω)
Alarm High temp. alarm, Low temp. alarm, Power failure alarm, Filter alarm
Remote alarm contact Allowable contact capacity: DC 30 V, 2 A
Battery For power failure alarm; Nickel-metal-hydride battery, DC 6 V, 1100 mAh,
Auto-recharge (5HR-AAC)
For back-up system (only for AT type); Lead storage battery, DC 6 V 4 Ah x 4 pcs
Temperature recorder Dry cell driven recording chart (for 2 months
per roll) , Cartridge type recording pen
Back-up system
(AT type)
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Liquid CO
2
Accessories
1 set of key, 1 scraper
1 set of key, 1 scraper
1 connect tube for back-up system
1 dry cell, 6 recording chart rolls
2 recording pens (cartridge)
Weight 219 kg 226 kg
Option Aluminum container (MDF-39SC)
Note :
￭ Design or specifications will be changed without notice.
￭ The battery for power failure alarm is an article for consumption. It is recommended that the battery
will be replaced about every 3 years. Contact Sanyo sales representative or agent at the time of
replacement of the battery for recycling.
￭ Fan motors are expendable supplies. Replace them for about every 6 years. Contact Sanyo sales
representative or agent at the time of replacement of the fan motor.
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