Samsung DH32ZAX - Trouble Shooting; Trouble shooting by outdoor unit error code; Trouble shooting by indoor unit receive board

6. Trouble Shooting
Samsung Electronics
6-1
■ Trouble shooting by outdoor unit error code
■ Trouble shooting by indoor unit receive board
ERROR CODE
E1
E5
E6
E9
EA
EC
ED
ERROR DESCRIPTION
Indoor unit room thermistor error
Indoor unit pipe thermistor error
Outdoor unit thermistor error
Float switch open error
Communication error between indoor unit and outdoor unit
Communication error between wired remote controller and indoor unit
Outdoor unit pipe thermistor error
REFERENCE PART
EC01
EC02
EC03
EC04
EC05
EC06
EC07
■ Trouble shooting by outdoor unit error code
ERROR CODE
*1
*5
*6
*9
*A
*C
*D
ERROR DESCRIPTION
Indoor unit room thermistor error
Indoor unit pipe thermistor error
Outdoor unit thermistor error
Float switch open error
Communication error between indoor unit and outdoor unit
Communication error between wired remote controller and indoor unit
Outdoor unit pipe thermistor error
REFERENCE PART
EC01
EC02
EC03
EC04
EC05
EC06
EC07
ERROR CODE
Reservation LED flickering(1Hz period)
Operation LED and reservation LED flickering
(1Hz period)
Operation LED and filter LED flickering (1Hz period)
Reservation LED filter LED alternating flickering
(1Hz period)
Reservation LED and filter LED flickering
(1Hz period)
Operation LED and reservation LED alternating
flickering (1Hz period)
Filter LED flickering (1Hz period)
ERROR CODE
Indoor temperature sensor abnormal
Indoor pipe temperature sensor abnormal
Outdoor temperature sensor abnormal
Float switch open abnormal
Indoor and outdoor communication abnormal
Wired remote controller communication abnormal
Outdoor pipe temperature sensor abnormal
REFERENCE PART
EC01
EC02
EC03
EC04
EC05
EC06
EC07
✽ The asterisk mark “ * ” + “ERROR” CODE of wired remote controller stands for the set number.
ex) ERROR CODE “39” is the FLOAT SWITCH OPEN ERROR of SET no.3.
Duct-ADH1800E-3 4/12/00 5:47 PM Page 6-1