Data Sheet for Checking by Remote Control Switch
Time :::::::: Client:
I.U. Model Installation Date:
I.U. Serial No. System No.:
I.U. No. / Alarm Code Date Checked:
Check Mode 1 Check Mode 2
B Temp. Indication
Set Temp. b1 - - Result
Inlet Air Temp. b2 91
Discharge Air Temp. b3 92
Liquid Pipe Temp. b4 93
Remote Thermistor Temp. b5 - -
Outdoor Air Temp. b6 94
Gas Pipe Temp. b7 95
Evaporating Temp. at Heating b8 96
Control Information b9 97
Comp. Top Temp. bA 98
C Micro-Computer State Indication
I.U. Micro-Computer C1 - -
O.U. Micro-Computer C2 - -
D Stopping Cause State Indication
Stopping Cause State Indication d1 - -
E Alarm Occurrence
Times of Abnormality E1 - -
Times of Power Failure E2 - -
Times of Abnormal Transmitting E3 - -
Times of Inverter Tripping E4 - -
F Automatic Louver State
Louver Sensor State F1 - -
H Pressure, Frequency State Indication
Discharge Pressure H1 99
Suction Pressure H2 9A
Control Information H3 9b
Operating Frequency H4 9C
J I.U. Capacity Indication
O.U. Code J2 - -
Refrigerant Cycle Number J3 - -
Refrigerant Cycle Number J4 - -
L Opening of Ex. Valve
I.U. Ex. Valve L1 9d
O.U. Ex. Valve 1 L2 9E
O.U. Ex. Valve 2 L3 - -
O.U. Ex. Valve B L4 - -
P Running Current Indication (Reference)
Comp. Current P1 9F
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