Service manual

15-17
CONTROL SYSTEM > GC 24
SM HADDCI 1-A.2 GB
15.7 Jumper settings
0 = open (disconnected)
1 = closed (shorted)
15.5.1 Indoor unit controller
Self test Jumper-J1
Operation J1
SELF-TEST 1
NORMAL 0
Compensation Jumper - J2
Model J2(Default) Compensation
HAD24 1 Activated
Family Selection Jumper - J3,J4,J5,J6,J11
Family J11 J6 J5 J4 J3
HAD24 0 1 0 0 0
Model Selection Jumper - J7
Model J7
HAD24 0
Reserved 1
Jumper J9
Operation J9
Presence Detector 0
Power Shedding 1
Jumper J10
Operation J10
With new function 0
Without new function 1
Jamper J4
Operation J14
LEX Display 0
HAD Display 1
15.7.2 Outdoor unit controller
OFAN Jumpers
OFAN use parameters J2 J1
Panasonic- EHD80 0 0
Nidec SIC-71FW-F170-1 0 1
Shinano 1 0
EEPROM 1 1
Compressor Jumpers
Compressor use parameters J3
TNB220FLBM (ROM) 0
EEPROM 1
15.8 System Parameters
15.8.1 General parameters
Parameter Default Value
ODUCodeLimit 6
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