Hitachi RAS-8.0HNBRMQ1 - Service and Maintenance Record by 7-Segment Display

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EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
4. Service and Maintenance Record by 7-Segment Display
Customer’s Name DATE - -
Outdoor Unit Model
(Serial No. )
(Serial No. ) (Serial No. )
(1)Operation Mode
(2)Test Run Start Time
(3)Data Collect Start Time
(4)Read Out Data from 7-Segment in Outdoor
Unit
Protection Control Code
Checking Mode
Input/Output State of Outdoor
Micro-Computer
SC
Y20A Y21 Y52C Fan2 Fan1 YCH Y20A Y21 Y52C Fan2 Fan1 YCH
Total Capacity of Operating
Indoor Unit
oP
Control Software No. SP
Inverter Software No. iP
Fan controller Software No. FP
Inverter Order Frequency to
Compressor
H1
Outdoor Fan Step Fo
Outdoor Expansion Valve
Opening
Eo
High Pressure (Discharge
Pressure)
Pd.
Low Pressure (Suction
Pressure)
Ps.
Discharge Temperature Td
Evaporating Temperature TE
Ambient Air Temperature To
Inverter Fin Temperature TF
Inverter Primary Current A1
Inverter Secondary Current A2
Checking for Indoor Unit
Indoor Unit Address n-
Indoor Expansion Valve
Opening
E-
Liquid Pipe Temperature
of Indoor Unit
L-
Gas Pipe Temperature
of Indoor Unit
u-
Indoor Unit Inlet Air
Temperature
i-
Indoor Unit Outlet Air
Temperature
o-
Cause Code of Indoor
Unit Stoppage
d-
Accumulated Operating Time
of Compressor
UJ
cU
Outdoor Unit Alarm Code AC
Cause Code of Inverter
Stoppage
iT
Cause Code of Fan Stoppage
(Lower)
FT.
Cause Code of Fan Stoppage
(Upper)
F.T.
Capacity of Indoor
Unit(capacity DIP)
oC
Total Capacity of Indoor Unit
Connected
CP
Connected Indoor Unit Number AA
Refrigerant Address GA