Hitachi mini-HNRQ1 Series Service Manual page 165

Heat pump air conditioners
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No.
7-Segment Display
0
24
1
0
25
1
0
26
1
0
27
1
0
28
1
0
29
1
0
30
1
0
31
1
0
32
1
0
33
1
0
34
1
Setting Item
No Setting (valid)
Invalid Electronic
Expansion Valve Opening
Difference Protection
Invalid electronic expansion valve opening deference protection
(Prepared 4)
Prepared 5
Interaction defrosting (For store)
Prepared 6
Voltage balance control for power supply
Prepared 7
ESP for outdoor unit
No setting (Preheating during outdoor unit stoppage)
Crankcase Heater Control
during Stoppage (Prepared
Power saving during outdoor unit stoppage (without preheating by
8)
crankcase heater)
No Setting
Invalid Motion Sensor
during Prepare Defrost
Invalid starting defrosting by motion sensor detecting "no human activity
(Prepared 9)
(absent)"
No setting (indication unit: [
Convert Unit in Checking
Mode (Valid for North
Convert indication unit: [°C] or [MPa]
America)
Prepared 11
No setting (Indoor fan stoppage during forced stoppage by DSW1-4 or
Permit Indoor Fan
input function No.5)
Operation during Forced
Stoppage
Permit indoor fan operation during forced stoppage
Prepared 13
Prepared 14
EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
Contents
o
F] or [psi])
163

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