Mitsubishi Electric PUHZ-ZRP100VKA3 Service Manual page 82

SW2 setting
Indoor pipe temperature/Cond./Eva. (TH5
ON
(4))
−39 to 88 (ZRP200–250Y)
1 2 3 4 5 6
Time to current limit activates from com-
ON
pressor turns ON.
0 to 180 (ZRP200–250Y)
1 2 3 4 5 6
U9 error details
ON
(ZRP200–250Y)
1 2 3 4 5 6
OCH645
Display detail
The black square ( ) indicates a switch position.
Explanation for display
−39 to 88 (ZRP200–250Y)
(When the temperature is 0: or less, "–" and
temperature are displayed by turns.)
0 to 180 (ZRP200–250Y)
To be shown while error call is deferred.
Description
Normal
Overvoltage error
Undervoltage error
Input current sensor error
L -phase open error
1
Abnormal power synchronous signal
Display examples for multiple errors:
Overvoltage (01) + Undervoltage (02) = 03
Undervoltage (02) + Power-sync signal error (08) = 0A
82
Unit
°C
Second
Display
00
01
Code
02
display
04
08