Comparison Mdf-U53V With Mdf-U52V - Sanyo MDF-U53V Service Manual

Comparison MDF-U53V with MDF-U52V

Item
Compressor
H stage side
L stage side
Filter alarm FILTER lamp is lit
2.8yrs, battery accumulating
time
BATTERY lamp is lit
Notification of
Fan motor accumulation time,
parts change
none
H stage side compressor is
ceased when it detects 70C
higher
Compressor
temperature.
protection
E10 and PV are displayed
alternately.
Buzzer sounds and remote
alarm terminal turns over
Status 3 Adding test value, SV and AT
makes the compared value.
MDF-U52V
Sanyo
1100W
1100W
Overload relay
than filter sensor
MDF-U53V
Toshiba career
1100W
1100W
FILTER lamp is lit and buzzer
sounds intermittently
2.8yrs, battery accumulating
time
BATTERY lamp is lit
5.6yrs, fan motor accumulating
time
BATTERY lamp is blinking
Overload relay
H stage side compressor is
ceased when it detects 60C
higher than filter
temperature.
E10 and PV are displayed
alternately.
Buzzer sounds and remote
alarm terminal turns over
Compared value = 95
1
Remarks
Toshiba compressor has
been cooperated
development.
Input code '409' in F06 to
turn BATTERY lamp off.
You can see accumulation
time in F03.
Input code '419' in F06 to
stop BATTERY lamp
blinking.
You can see accumulation
time in F32.
When it detects 10C lower
than AT sensor
sensor temperature, H stage side
compressor turns on.
fixed