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52
8.2.3
Damper Does Not Move
Use Service Test
121 to open the
damper.
Does the
damper move?
Make sure
connector J3 is
properly
connected on the
main board.
Is there line
voltage?
While Service Test
121 is displaying
OPEN for damper
state, measure
voltage across pin
3 and pin 9 on J3
connector.
Check continuity
of FZ liner harness
and HV PCB
harness. Replace
as necessary.
Replace HV box
assembly
12872238.
Check damper
wiring connection.
Replace damper.
Yes
No
Yes
No
Содержание RX256DT4X1
Страница 11: ...321023 11 2 3 Refrigerant Flow...
Страница 12: ...321023 12 2 4 Cabinet Air Flow...
Страница 13: ...321023 13 2 5 Ice And Water Dispenser Diagram...
Страница 14: ...321023 14 2 6 Water Valve Diagram...
Страница 15: ...321023 15 2 7 Typical External Sweat Pattern...
Страница 16: ...321023 16 3 INSTALLATION...
Страница 17: ...321023 17...
Страница 18: ...321023 18...
Страница 76: ...321023 76 Ice Water Dispensing Board...
Страница 78: ...321023 78 Mid Electronic Specification Control RX256DT4X1 RX256ET2B1 RX256ET2W1...
Страница 104: ...321023 104 14 WIRING DIAGRAMS 14 1 Wiring Schematic RX256DT7X1...
Страница 105: ...321023 105 14 2 Wiring Diagram RX256DT7X1...
Страница 106: ...321023 106 14 3 Wiring Schematic RX256DT4X1 RX256ET2B1 RX256ET2W1...
Страница 107: ...321023 107 14 4 Wiring Diagram RX256DT4X1 RX256ET2B1 RX256ET2W1...
Страница 108: ...321023 108 NOTES...