Sanyo MIR-162 User manual

Service Manual
Incubator
SANYO Electric Co., Ltd.
Biomedical Business Division
MIR-162
MIR-262
SM9910256
This service manual is the revised and updated version of SM720061. REVISION
FILE No.

Effective models
This service manual is effective for following models.
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Model Product code Power source
MIR-162 823 244 51 110V 60Hz
823 244 52 220V 60Hz
823 244 53 240V 50Hz
823 244 54 230V 50Hz
823 244 55 120V 60Hz
823 244 56 220V 50Hz
823 244 57 240V 50Hz
823 244 58 220V 50Hz
823 244 59 220V 60Hz
823 244 60 115V 60Hz
823 244 61 115V 60Hz
823 244 62 230V 50Hz
823 244 63 230V 50Hz
823 244 64 240V 50Hz
823 244 65 220V 50Hz
MIR-262 823 245 51 110V 60Hz
823 245 52 220V 60Hz
823 245 53 120V 60Hz
823 245 54 220V 50Hz
823 245 55 230V 50Hz
823 245 56 220V 60Hz
823 245 57 220V 50Hz
823 245 58 240V 50Hz
823 245 59 115V 60Hz
823 245 60 220V 50Hz
823 245 61 115V 60Hz
823 245 62 240V 50Hz
823 245 63 220V 50Hz
823 245 64 230V 50Hz
823 245 65 230V 50Hz
823 245 66 240V 50Hz
823 245 67 240V 50Hz
823 245 68 220V 50Hz

Contents
Page
Specifications ............................................................................................ 1
- Structural specifications................................................... 1
- Performance specifications.............................................. 1
Dimensions................................................................................................ 2
Air jacket.................................................................................................... 4
Components on PCB................................................................................. 5
Connections on PCB ................................................................................. 6
Electric parts.............................................................................................. 7
Specifications of sensor............................................................................. 8
Wiring diagram .......................................................................................... 9
Circuit diagram ........................................................................................ 10
Control specifications .............................................................................. 11
Temperature calibration ........................................................................... 15
Test data .................................................................................................. 16
- Pull-up test..................................................................... 16
- Temperature distribution data ........................................ 17
- Pull-up graph ................................................................. 19
- Pull-down graph............................................................. 21
Instruction manual ................................................................................... 22

- 1 -
Structural specifications
Model MIR-162 MIR-262
External dimensions W580 x D595 x H820 (mm) W730 x D645 x H870 (mm)
Internal dimensions W450 x D460 x H450 (mm) W600 x D510 x H500 (mm)
Effective capacity 93L 153L
Exterior Painted steel
Interior Stainless steel
Outer door Painted steel
Inner door Tempered glass
Insulation Glass wool
Shelf Stainless steel plate, 2pcs. Stainless steel plate, 3pcs.
Shelf support 4 6
Temperature controller Sensor K, PID control
Temperature display Digital display
Timer Electronic timer with delay timer
Circuit breaker 10A
Overheat prevention
mechanism
Built-in thermister (electric circuit), Thermal guard
Heater 200W 300W
Weight 44 kg 61 kg
Performance specifications
Model MIR-162
Temperature control range Ambient temperature +5Υto 60Υ(setting available to 80Υ)
Temperature fluctuation +/- 0.5Υ
Temperature variation +/- 1Υ(AT37Υ)
Rated voltage AC110V AC115V AC220V AC220V AC230V AC240V
Rated frequency 60Hz 60Hz 50Hz 60Hz 50Hz 50Hz
Rated power consumption 200W 200W 200W 200W 200W 200W
Model MIR-262
Temperature control range Ambient temperature +5Υto 60Υ(setting available to 80Υ)
Temperature fluctuation +/- 0.5Υ
Temperature variation +/- 1Υ(AT37Υ)
Rated voltage AC110V AC115V AC220V AC220V AC230V AC240V
Rated frequency 60Hz 60Hz 50Hz 60Hz 50Hz 50Hz
Power consumption 300W 300W 300W 300W 300W 300W
Specifications

- 2 -
Dimensions
<MIR-162>