Sanyo MDF-U730 Service Manual

Items Specification
Internal temp.control range | -20°C — -30°C(AT : 5°C ~ 35°C, RH80%less)
Settable Range Temp. set range : -15°C — -35°C
Temperature sensor Thermistor
Temperature display LED digital display (red colored) by 1°C.
Range : -40°C — 0°C
In case Internal Temp higher/lower than set temp. 10degrees,
High/Low ALARM lamp brinks and buzzer sounds intermittently (about
Temperature 15 min. delay)
Remote alarm contact: turns ON with buzzer sounds
Alarm ALARM lamp brinks, buzzer sounds intermittently, remote
Power failure alarm contact turns ON and display is extinguished.
Remote alarm terminal 3P: contact capacity DC30v, 2A,
Remote N.O. -COM.
(During temperature alarm, power failure alarm, alarm test: ON)
ALARM lamp
BUZZER: Buzzer key
ALARM TEST: Alarm test key
Control panel SET: To switch the SV and PV
»» : To shift the set digit
4 : To change the SV
DEF: Defrost key
Press >> key for five seconds
ME
AE
lm
Lo0:
Unlock
Lo1:
Lock
“When temperature sensor is in fault,
In case sensor shorted, error code E01/HI are displayed.
In case sensor opened, error code E01/LO are displayed.
“When defrost sensor is in fault,
Self diagnosis functi 。
9 Unetion In case sensor shorted, error code E02/ internal temp. are
displayed.
In case sensor opened, error code E02/ internal temp. are
displayed
Power switch Side on rear box
Battery switch Behind on front cover
Power supply Local voltage
Performance specification
115V/60hz
110V/60hz
Cooling capacity -30°C
Temperature control range -20°C ~ 30°C
Motor rated power consumption 300W
Motor rated current 2.9 A
-3-

Sanyo MDF-U730 Specifications

General

Brand	Sanyo
Model	MDF-U730
Category	Freezer
Language	English