Weltem WPH-5000, Owner'S Manual

Page: 17 / 24

ICEN MANUAL
17
※ The unit operates without stop even though FC alarm occurs.
바이어명 Mod
el
ALARM CODE
PART NO.
1D R AM
ERICOOL003914 alarm co
des
W
PH
-4000
이동식 미국전제품
라벨 사이즈
130X
230
WP
H-4000 히터펌프
2015.04.06 FC문구부분 수정
적용모델
작 성
검 토
확 인
수정사항
1 2 3 4 5 6 7 8
1 2 3 4 5
1. 재질 : 은무데등롱지 25미크론 2. 인쇄방법: 씨링인쇄 3. 인쇄색상: 흑색1도 4. 표면처리: 라미네이팅(OPP코팅) 5. 인쇄기준 : 도면 및 설계 제공 필름 6 외곽의 치수선(붉은선)은 인쇄후 절단선임.
Low pressure
sensor works
Frost prevention
sensor and
Abnormal
temperature
sensor value
High pressure
sensor works
High pressure
sensor works
SELF
-
DIAGNOSTIC ALARM CODES
Alarm
Display
Problem Cause Corrective Action
Coolant leakage
Indoor heat exchanger
temperature is too low
Cond filter is blocked
Exhaust duct is blocked or kinked
Ambient temperature is too high
High pressure sensor has a loose
or broken connection
Ambient temperature is too high
Do not use the air conditioner if
ambient temperature is lower
than 64℉(18℃)
Clean the Eva filter
Contact a qualified service agent
Clean the Cond filter
Ensure exhaust duct is not
blocked/kinked
Do not use the air conditioner
if ambient temperature is
higher than 113℉(45℃)
Contact a qualified service agent
Cond filter is blocked Clean the Cond filter
Eva filter is blocked
Low pressure sensor has a loose
or broken connection
Low pressure sensor has a loose
or broken connection Contact a qualified service agent
Abnormal
temperature
sensor value
Abnormal
temperature
sensor value
Outlet temperature sensor has a
loose or broken connection
Inlet temperature sensor has a
loose or broken connection
Contact a qualified service agent
Contact a qualified service agent
Compressor
overloaded
Condenser fan
alarm
Evaporator
fan alarm
Defective compressor
Ambient temperature is too high
Replace compressor
Do not use the air conditioner
if ambient temperature is
higher than 113℉(45℃)
Contact a qualified service agent
Contact a qualified service agent
Voltage of condenser fan is lower
than normal.
Condenser fan is failure.
Contact a qualified service agent
Check the hose connection
and hose
Replace drain pump
After corrective action, press the
UP/DOWN buttons together for
2 seconds to resume operation
Voltage of evaporator fan
is lower than normal.
Evaporator fan is failure.
Unstable voltage supply
Drain pump
alarm
Drain pump defective or
improper hose connection
(including kink or blockage)
Condensate
water level
alarm
Condensate tank is full
※ The unit operates without stop even though FC alarm occurs.
Empty the water tank
After installation of the water tank,
press the UP/DOWN buttens
together for 2 seconds to
resume operation
The alarm light is activated if abnormal operation occurs, and a code is displayed on the control panel.
The compressor and condenser fan motor will stop operating. The evaporator fan will continue to run for
three minutes. If the fault is rectified within 3 minutes, the unit resumes operation. If the fault persists for
more than 3 minutes, the evaporator fan also stops.
The fault must be rectified before the unit can resume normal operation.
Do not use this product if ambient
temperature is higher than 113℉(45℃)
when cooling, 77℉(25℃) when heating
바이어명 Mod
el
ALARM CODE
PART NO.
1D R AM
ERICOOL003914 alarm co
de
s W
PH
-4000
이동식 미국전제품
라벨 사이즈
130X
230
WP
H-4000 히터펌프
2015.04.06 FC문구부분 수정
적용모델
작 성
검 토
확 인
수정사항
1 2 3 4 5 6 7 8
1 2 3 4 5
1. 재질 : 은무데등롱지 25미크론 2. 인쇄방법: 씨링인쇄 3. 인쇄색상: 흑색1도 4. 표면처리: 라미네이팅(OPP코팅) 5. 인쇄기준 : 도면 및 설계 제공 필름 6 외곽의 치수선(붉은선)은 인쇄후 절단선임.
Low pressure
sensor works
Frost prevention
sensor and
Abnormal
temperature
sensor value
High pressure
sensor works
High pressure
sensor works
SELF
-
DIAGNOSTIC ALARM CODES
Alarm
Display
Problem Cause Corrective Action
Coolant leakage
Indoor heat exchanger
temperature is too low
Cond filter is blocked
Exhaust duct is blocked or kinked
Ambient temperature is too high
High pressure sensor has a loose
or broken connection
Ambient temperature is too high
Do not use the air conditioner if
ambient temperature is lower
than 64℉(18℃)
Clean the Eva filter
Contact a qualified service agent
Clean the Cond filter
Ensure exhaust duct is not
blocked/kinked
Do not use the air conditioner
if ambient temperature is
higher than 113℉(45℃)
Contact a qualified service agent
Cond filter is blocked Clean the Cond filter
Eva filter is blocked
Low pressure sensor has a loose
or broken connection
Low pressure sensor has a loose
or broken connection
Contact a qualified service agent
Abnormal
temperature
sensor value
Abnormal
temperature
sensor value
Outlet temperature sensor has a
loose or broken connection
Inlet temperature sensor has a
loose or broken connection
Contact a qualified service agent
Contact a qualified service agent
Compressor
overloaded
Condenser fan
alarm
Evaporator
fan alarm
Defective compressor
Ambient temperature is too high
Replace compressor
Do not use the air conditioner
if ambient temperature is
higher than 113℉(45℃)
Contact a qualified service agent
Contact a qualified service agent
Voltage of condenser fan is lower
than normal.
Condenser fan is failure.
Contact a qualified service agent
Check the hose connection
and hose
Replace drain pump
After corrective action, press the
UP/DOWN buttons together for
2 seconds to resume operation
Voltage of evaporator fan
is lower than normal.
Evaporator fan is failure.
Unstable voltage supply
Drain pump
alarm
Drain pump defective or
improper hose connection
(including kink or blockage)
Condensate
water level
alarm
Condensate tank is full
※ The unit operates without stop even though FC alarm occurs.
Empty the water tank
After installation of the water tank,
press the UP/DOWN buttens
together for 2 seconds to
resume operation
The alarm light is activated if abnormal operation occurs, and a code is displayed on the control panel.
The compressor and condenser fan motor will stop operating. The evaporator fan will continue to run for
three minutes. If the fault is rectified within 3 minutes, the unit resumes operation. If the fault persists for
more than 3 minutes, the evaporator fan also stops.
The fault must be rectified before the unit can resume normal operation.
Do not use this product if ambient
temperature is higher than 113℉(45℃)
when cooling, 77℉(25℃) when heating