Display Function
-39-
Self-diagnosis Function
■
Error Indicator
• The function is to self-diagnoisis airconditioner and express the troubles identifically if there is any trouble.
• Error mark is ON/OFF for the operation LED of evaporator body in the same manner as the following table.
• If more than two troubles occur simultaneously, primarily the highest trouble fo error code is expressed.
• After error occurrence, if error is released, error LED is also released simultaneously.
• To operate again on the occurrence of error code, be sure to turn off the power and then turn on.
• Having or not of error code is different from Model.
Operation Indicator
Sleep Timer Indicator
Timer Indicator
Defrot Indicator
• Cooling, Soft Dry, Fan, Heating
• Sleep Mode
• Timer Mode
• Hot-start, Defrost
Error
Code
Error LED
(Indoor body operation LED)
Error contents
SVC check point
1
(once)
3sec
3sec
3sec
• Indoor temperature thermistor open/short.
• Indoor pipe temperature thermistor
open/short.
• Indoor TH ass'y check
9
(9times)
3sec
• Excessive amount of refrigerant
• Blocking condenser
• DC Peak
13
(3times)
(1times)
(1times)
3sec
3sec
3sec
• Indoor unit combination check
• Overload combination
14
• Refrigerant leakage
• Check refrigeration cycle
• Discharge pipe temperature
overheating
(4times)
3sec
3sec
3sec
(10times)
3sec
10
• Outdoor wiring check
• DC low voltage
(11times)
3sec
11
• Pressure check
• Main power check
• High pressure/Instantaneous power
failure
2
3
4
(twice)
3sec
3sec
• Outdoor TH ass'y check
• Wired remocon check
• Drain pump check
• Indoor unit operating mode
check
• Outdoor temperature thermistor
open/short.
• Outdoor pipe temperature thermistor open/short.
• Wired remocon communication error
• Drain pump error
5
7
(5times)
3sec
(7times)
3sec
(4times)
3sec
(3times)
3sec
• Communication line/circuit
• Poor communication
• Difference Operation
8
• Main PCB CT check
• Wiring and PWM cable check
• CT / Current error
(8times)
3sec
Содержание HPCI-C35E
Страница 110: ... 110 Electronic Control Device 1 Room Type Indoor Unit MAIN P C B DC ASM MAIN P C B AC ASM ...
Страница 111: ... 111 2 Cassette Type Indoor Unit MAIN P C B DC ASM ...
Страница 112: ... 112 3 Convertible Type Indoor Unit ...
Страница 113: ...4 Duct Type Indoor Unit 9 12k 113 ...
Страница 114: ... 114 18k ...
Страница 115: ... 115 5 Display ASSY Room Type Indoor Unit Convertible Type Indoor Unit ...
Страница 116: ... 116 6 Outdoor Unit MAIN P C B ASM V P U N W ...
Страница 117: ... 117 Schematic Diagram 1 Room Type Indoor Unit ...
Страница 119: ... 119 3 Convertible Type Indoor Unit RY 4WAY RY OUTFAN ...
Страница 126: ... 126 354212 249951 268714 266012 352114 263230 352118 330870 158591 3 Cassette Type Indoor Unit 12K 18K Btu Models ...
Страница 127: ... 127 346810 130411 359011 152312 135802 135312 2 W0CZZ 137211 267110 352150 352150 130911 268712 146811 ...
Страница 139: ...P No 3828A20097S February 2004 Printed in Korea ...