11 Maintenance notes
Service and maintenance table through the remote control switch
SMGB0136 rev.0 - 07/2021
332
F Automatic louver state
Louver sensor state F1 --
H Pressure and frequency state indication
Discharge pressure H1 q9
Suction pressure H2 qA
Control information H3 qb
Operating frequency H4 qC
J Indication of the IU capacity
IU capacity (x 1/8 HP) J1 --
OU code J2 --
Refrigerant cycle number J3 --
Refrigerant cycle number J4 --
L Expansion valve opening
IU expansion valve L1 9d
OU expansion valve 1 L2 9E
OU expansion valve 2 L3 --
OU expansion valve B L4 --
P Compressor condition indication (Reference)
Compressor current P1 qF
Accumulated Operation Time of Compressor P2 --
Customer:_____________________________________________ Result
Installation date:_________________________________________
System number:_________________________________________
Inspection date:__________________________________________
Inspection technician:_____________________________________
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