Mitsubishi Electric PUZ-HA30NHA5, Руководство по обслуживанию

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68
1
ON
2 3 4 5 6
˚F
Discharge superheat. SHd
0–327
Cooling = TH4−TH6
Heating = TH4−TH5
0–327 (0–182
:
)
(When the temperature is 100˚F or more, hun-
dreds digit, tens digit and ones digit are displayed
by turns.)
˚F
Sub cool. SC
0–234
Cooling = TH6-TH3
Heating = TH5-TH2
0–234 (0–130
:
)
(When the temperature is 100˚F or more, hundreds
digit, tens digit and ones digit are displayed
by turns.)
0.1 A
Input current of outdoor unit
0–500
(When it is 100 or more, hundreds digit, tens digit
and ones digit are displayed by turns.)
Code
display
U9 error detail history (latest)
Error details Code
(No error) 00
Overvoltage 01
Undervoltage 02
Input current sensor error 04
ACTM error 20
DC bus voltage
180–370
180–370
(When it is 100V or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
V
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
SW2 setting
1
ON
2 3 4 5 6
Display detail Explanation for display Unit
˚F
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
1
ON
2 3 4 5 6
Indoor setting temperature
62–86
Outdoor pipe temperature/2-phase
(TH6)
−38–190
Outdoor heat sink temperature (TH8)
−40–327
62–86 (17–30
:
)
˚F
˚F
˚F
−38–190 (−39–88
:
)
(When the temperature is 0˚F or less, “–” and
temperature are displayed by turns.)
−40–327 (−40–164
:
)
(When the temperature is 0˚F or less, “–” and
temperature are displayed by turns.)
(When the thermistor detects 100˚F or more,
hundreds digit, tens digit and ones digit are
displayed by turns.)
Outdoor ambient temperature (TH7)
−38–190
−38–190 (−39–88
:
)
(When the temperature is 0˚F or less, “–” and
temperature are displayed by turns.)
Display examples for multiple errors:
Overvoltage (01) + Undervoltage (02) = 03
Input current sensor error (04) + ACTM error = 24
OCH607