Mitsubishi Electric PUHZ-W85VAA Service Manual page 45

Air to water heat pump units
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SW2 setting
Capacity setting display
ON
1
2 3 4 5 6
Outdoor unit setting information
ON
1
2 3 4 5 6
Plate HEX liquid pipe temperature (TH6)
−40 to 90
ON
1
2 3 4 5 6
Condensing temperature (T63HS)
−39 to 88
ON
1
2 3 4 5 6
Return water temperature
0 to 100
ON
1
2 3 4 5 6
Flow water temperature
0 to 100
ON
1
2 3 4 5 6
Water inlet temperature (TH34)
0 to 100
ON
1
2 3 4 5 6
Outdoor outside temperature (TH7)
−40 to 90
ON
1
2 3 4 5 6
OCH681
Display detail
45
The black square (
Explanation for display
Displayed as an outdoor capacity code.
Capacity
Code
W85
14
W112
20
• The tens digit (Total display for applied setting)
Setting details
Display details
H·P / Cooling only
0 : H·P
Single phase / 3 phase
0 : Single phase 2 : 3 phase
• The ones digit
Setting details
Display details
Defrosting switch
0 : Normal
(Example) When heat pump, 3 phase and
defrosting (normal) are set up, "20" is
displayed.
−40 to 90
(When the temperature is 0: or less, "–" and
temperature are displayed by turns.)
−39 to 88
(When the temperature is 0: or less, "–" and
temperature are displayed by turns.)
0 to 100
0 to 100
0 to 100
(When the temperature is 0: or less, "–" and
temperature are displayed by turns.)
−40 to 90
(When the temperature is 0: or less, "–" and
temperature are displayed by turns.)
) indicates a switch position.
Unit
Code
display
1 : Cooling only
Code
display
1 : For high humidity
:
:
:
:
:
:

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