Mitsubishi Electric PUZ-HWM140VHA Service Manual page 55

SW2 setting
The fan step when the second-to-last
error occurred
ON
0 to 16
1 2 3 4 5 6
The return water temperature (THW2)
when the second-to-last error occurred
ON
0 to 60
1 2 3 4 5 6
The plate HEX liquid pipe temperature
(TH34) when the second-to-last error
ON
occurred
(The average temperature when 2 or
more indoor units are connected)
1 2 3 4 5 6
−39 to 88
The plate HEX pipe temperature/Cond./
Eva. (T63HS) when the second-to-last
ON error occurred
(The average temperature when 2 or
more indoor units are connected)
1 2 3 4 5 6
−39 to 88
The discharge temperature (TH4) when
ON
the second-to-last error occurred
−20 to 217
1 2 3 4 5 6
The outdoor liquid pipe temperature
(TH3) when the second-to-last error
ON
occurred
−39 to 88
1 2 3 4 5 6
The outdoor 2-phase pipe temperature
ON (TH6) when the second-to-last error
occurred
−39 to 88
1 2 3 4 5 6
The ambient temperature (TH7) when
ON the second-to-last error occurred
−39 to 88
1 2 3 4 5 6
OCH748
Display detail
55
The black square (
Explanation for display
0 to 16
0 to 60
−39 to 88
Plate HEX liquid pipe temperature (TH34)
Σ(TH34(N))/n
(When it is 0 or less, "–" and numbers are displayed
by turns.)
−39 to 88
Plate HEX pipe temperature/Cond./Eva. (T63HS)
Σ(T63HS(N))/n
(When it is 0 or less, "–" and numbers are displayed
by turns.)
−20 to 217
(When it is 0 or less, "–" and numbers are displayed
by turns.)
(When it is 100 or more, hundreds digit, tens digit
and ones digit are displayed by turns.)
−39 to 88
(When it is 0 or less, "–" and numbers are displayed
by turns.)
−39 to 88
(When it is 0 or less, "–" and numbers are displayed
by turns.)
−39 to 88
(When it is 0 or less, "–" and numbers are displayed
by turns.)
■
) indicates a switch position.
Unit
Step
°C
°C
°C
°C
°C
°C
°C