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Specifications
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Structural specifications
Item MDF-C2156VAN MDF-C2156VANC
Name Ultra-Low
Temperature
Freezer
External dimensions
W1730 × D765 × H1010 (mm)
Internal dimensions
W760 × D495 × H615 (mm)
Effective capacity
231 L
Exterior Painted
steel
Interior Aluminum
plate
Outer lid
Painted steel
Insulation
Vacuum insulation panel + Rigid polyurethane foamed-in place
Access port
㱢
40mm, 1 place in the side table
Cooling circuit
2-stage cooling circuit and Low stage Auto cascade system
Compressor
High stage side; Hermetic type, Output; 1100W
Low stage side; Hermetic type, Output; 1100W
Evaporator
High stage side; Cascade condenser type
Low stage side; Tube on sheet type
Condenser
High stage side; Fin and tube type
Low stage side; Shell and tube type, and Wire tube type
Refrigerant
H stage side; R-407D
L stage side; HFC mixed refrigerant
Refrigerating oil
Ze-NIUS32SA
Power supply
Local voltage
Battery
Lead storage battery, 6VDC, 7.2Ah x 4pcs, Auto-recharge
Weight 318
kg 325kg
Voltage booster
None
Built-in
Accessories
1 set of key for outer door latch, 1 set of key for panel door,
6 recording chart rolls, 1 dry cell
1 set connect tube for back-up system
Optional component
Automatic temperature re Mounting kit (MTR-155H+MDF-S30150)
Liquid nitrogen gas container (MDF-135N)
Interface board (MTR-480)
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Summary of Contents for MDF-C2156VAN
Page 9: ...6 Dimensions ...
Page 11: ...8 Refrigeration circuits ...
Page 12: ...9 Refrigeration circuit welding points 䌅䌁㩷 䌅䌂㩷 䌅䌃㩷 䌅䌄㩷 䌅䌆㩷 䌅䌇㩷 Pipe layout ...
Page 14: ...11 Components on PCB ...
Page 19: ...16 Wiring Diagram MDF C2156VAN ...
Page 20: ...17 MDF C2156VANC ...
Page 21: ...18 Circuit Diagram ...
Page 22: ...19 CR Circuit Diagram ...