ACINT at 19:11, 5 December 2018

2018-12-05T19:11:02Z

ACINT: Created page with "AMTEM4H4R18 is the 22-21 SEER, 18,000 BTU indoor unit for the Air-Con Multi Splits. Air-Con Multi Split indoor unit.
== Remo..."

2018-12-05T19:03:05Z

Created page with "AMTEM4H4R18 is the 22-21 SEER, 18,000 BTU indoor unit for the Air-Con Multi Splits. right|thumb|300px|Air-Con Multi Split indoor unit. <br /> == Remo..."

New page

AMTEM4H4R18 is the 22-21 SEER, 18,000 BTU indoor unit for the Air-Con Multi Splits.
[[File: Multi-Evap.png|right|thumb|300px|Air-Con Multi Split indoor unit.]]
<br />
== Remote Control ==
[[File:RC-GSU.png|left|thumb|100px|Remote Control]]
{| class="wikitable"
| #
| Name
| Description
|-
| 1
| ON/OFF
| Press to start or stop operation
|-
| 2
| MODE
| Press to select operation mode (Auto/Cool/Dry/Fan/Heat)
|-
| 3
| + (Raise)
| Press to raise the temperature setting
|-
| 4
| - (Lower)
| Press to lower the temperature setting
|-
| 5
| FAN
| Press to set fan speed
|-
| 6
| SWING ANGLE
| Press to set swing angle
|-
| 7
| TIMER ON
| Press to set auto-on timer
|-
| 8
| TIMER OFF
| Press to set auto-off timer
|-
| 9
| CLOCK
| Press to set clock
|-
| 10
| X-FAN
| Pressing X-FAN button in COOL or DRY mode, the icon is displayed and the indoor fan will continue operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit.
|-
| 11
| TEMP
| Press to cycle through Set Temp/Indoor Ambient Temp/Outdoor Ambient Temp
|-
| 12
| TURBO
| Press to initiate the "Turbo" funciton
|-
| 13
| SLEEP
| Press to initiate Sleep mode
|-
| 14
| LIGHT
| Press to turn on/off backlight
|}
== Exploded View and Parts List ==
[[File:Multi-18K-AMT-IDU-EV.png|left|thumb|500px|AMTEM4H4R18 Exploded View]]
{| class = "wikitable"
! Number
! Part Name
|-
| 1
| Front Panel Assy
|-
| 2
| Display Board
|-
| 3
| Filter Sub-Assy
|-
| 4
| Electric Box Cover 2
|-
| 5
| Screw Cover
|-
| 6
| Front Case Sub-Assy
|-
| 7
| Axile Brush
|-
| 8
| Guide Louver
|-
| 9
| Air Louver 1
|-
| 10
| Air Louver 2
|-
| 11
| Helicoid Tongue
|-
| 12
| Left Axile Bush
|-
| 13
| Rare Case Assy
|-
| 14
| Cross Flow Fan
|-
| 15
| O-Gasket Sub-Assy of Bearing
|-
| 16
| Ring of Bearing
|-
| 17
| Drainage Hose
|-
| 18
| Wall Mounting Frame
|-
| 19
| Evaporator Assy
|-
| 20
| Evaporator Support
|-
| 21
| Connecting Cable
|-
| 22
| Connecting Cable
|-
| 23
| Power Cord
|-
| 24
| Pipe Clamp
|-
| 25
| Fan Motor
|-
| 26
| Motor Press Plate
|-
| 27
| Rubber Plug (Water Tray)
|-
| 28
| Step Motor
|-
| 29
| Crank
|-
| 30
| Electric Box Assy
|-
| 31
| Transformer
|-
| 32
| Electric Box
|-
| 33
| Terminal Board
|-
| 34
| Shield Cover of Electric Box Sub-Assy
|-
| 35
| Electric Box Cover 1
|-
| 36
| Capacitor
|-
| 37
| Jumper
|-
| 38
| Ambient Temperature Sensor
|-
| 39
| Main Board
|-
| 40
| Tube Sensor
|-
| 41
| Remote Controller
|-
|}
== Error Codes ==
{| class = "wikitable"
| rowspan="2"|Malfunction Name
| rowspan="2"|Dual-8 Nixie tube
| colspan="3" align="center"|Indicator
|-
| Operation Indicator
| Cooling Indicator
| Heating Indicator
|-
| Malfunction of jumper cap
| align="center"|C5
| blink 15 times
|
|
|-
| No feedback from indoor unit's motor
| align="center"|H6
| blink 11 times
|
|
|-
| Circuit malfunction of zero crossing detection
| align="center"|U8
| blink 17 times
|
|
|-
| Indoor ambient temperature sensor is open/short-circuited
| align="center"|F1
|
| blink once
|
|-
| Indoor evaporator temperature sensor is open/short-circuited
| align="center"|F2
|
| blink twice
|
|-
| Liquid valve temperature sensor is open/short-circuited
| align="center"|b5
|
| blink 19 times
|
|-
| Gas valve temperature sensor is open/short-circuited
| align="center"|b7
|
| blink 22 times
|
|-
| Module temperature sensor is open/short-circuited
| align="center"|P7
|
|
| blink 18 times
|-
| Outdoor ambient temperature sensor is open/short-circuited
| align="center"|F3
|
| blink 3 times
|
|-
| Outdoor condenser tube temperature sensor is open/short-circuited
| align="center"|F4
|
| blink 4 times
|
|-
| Outdoor discharge temperature sensor is open/short-circuited
| align="center"|F5
|
| blink 5 times
|
|-
| Communication malfunction in between indoor and outdoor units.
| align="center"|E6
| blink 6 times
|
|
|-
| Malfunction of phase current circuit detection for compressor
| align="center"|U1
|
|
| blink 12 times
|-
| Module temperature protection
| align="center"|P8
|
|
| blink 19 times
|-
| Charging malfunction of capacitor
| align="center"|PU
|
|
| blink 17 times
|-
| High pressure protection of system
| align="center"|E1
| blink once
|
|
|-
| Overload protection of compressor
| align="center"|H3
|
|
| blink 3 times
|-
| Wrong connection for communication wire or malfunction of expansion valve (free match)
| align="center"|dn
| /
| /
| /
|-
| Wrong connection for communication wire or malfunction detection status of expansion valve (free match)
| align="center"|dd
| /
| /
| /
|-
| Mode shock
| align="center"|E7
| blink 7 times
|
|
|-
| Freon recovery mode
| align="center"|Fo
| blink once
| blink once
|
|-
| Defrosting and oil return under heating
| align="center"|H1
|
|
| blink once
|-
| Failure start-up of compressor
| align="center"|Lc
|
|
| blink 11 times
|-
| Discharge high-temperature protection of compressor
| align="center"|E4
| blink 4 times
|
|
|-
| Overload protection
| align="center"|E8
| blink 8 times
|
|
|-
| Overcurrent protection of complete unit
| align="center"|E5
| blink 5 times
|
|
|-
| Overcurrent protection of phase current
| align="center"|P5
|
|
| blink 15 times
|-
| Desynchronizing of compressor
| align="center"|H7
|
|
| blink 7 times
|-
| Loss phase/inverse phase protection for compressor
| align="center"|Ld
| /
| /
| /
|-
| Module current protection (IPM protection)
| align="center"|H5
|
|
| blink 5 times
|-
| Low voltage protection of DC bus bar
| align="center"|PL
|
|
| blink 21 times
|-
| High voltage protection of DC bus bar
| align="center"|PH
|
| blink 11 times
|
|-
| PFC protection
| align="center"|HC
|
|
| blink 6 times
|-
| Limit/decrease frequency due to current protection of the complete unit
| align="center"|F8
|
| blink 8 times
|
|-
| Limit/decrease frequency due to module current protection (phase current)
| align="center"|En
| /
| /
| /
|-
| Limit/decrease frequency due to discharge
| align="center"|F9
|
| blink 9 times
|
|-
| Limit/decrease frequency due to freeze protection
| align="center"|FH
|
| blink 2 times
| blink 2 times
|-
| Limit/decrease frequency due to overload
| align="center"|F6
|
| blink 6 times
|
|-
| Limit/decrease frequency due to module temperature protection
| align="center"|EU
|
| blink 6 times
| blink 6 times
|-
| Oil return under cooling
| align="center"|F7
|
| blink 7 times
|
|-
| Cold air prevention protection
| align="center"|E9
| blink 9 times
|
|
|-
| Freeze protection
| align="center"|E2
| blink 2 times
|
|
|}

@@ Line 75: / Line 75: @@
 |-
 | 2
-| Display Board
+| Filter Sub-Assy
 |-
 | 3
-| Filter Sub-Assy
+| Screw Cover
 |-
 | 4
-| Electric Box Cover 2
+| Baffle Plate
 |-
 | 5
-| Screw Cover
+| Front Case Sub-Assy
 |-
 | 6
-| Front Case Sub-Assy
+| Air Louver 1
 |-
 | 7
-| Axile Brush
+| Air Louver 2
 |-
 | 8
-| Guide Louver
+| Helicoid Tongue
 |-
 | 9
-| Air Louver 1
+| Left Axile Bush
 |-
 | 10
-| Air Louver 2
+| Rear Case Assy
 |-
 | 11
-| Helicoid Tongue
+| Rubber Plug (Water Tray)
 |-
 | 12
-| Left Axile Bush
+| Ring of Bearing
 |-
 | 13
-| Rare Case Assy
+| O-Gasket Sub-Assy of Bearing
 |-
 | 14
@@ Line 114: / Line 114: @@
 |-
 | 15
-| O-Gasket Sub-Assy of Bearing
+| Evaporator Support
 |-
 | 16
-| Ring of Bearing
+| Evaporatory Assy
 |-
 | 17
-| Drainage Hose
+| Wall Mounting Frame
 |-
 | 18
-| Wall Mounting Frame
+| Motor Press Plate
 |-
 | 20
-| Evaporator Support
+| Fan Motor
 |-
 | 21
-| Connecting Cable
+| Drainage Hose
 |-
 | 22
-| Connecting Cable
+| Step Motor
 |-
 | 23
-| Power Cord
+| Crank
 |-
 | 24
-| Pipe Clamp
+| Display Board
 |-
 | 25
-| Fan Motor
+| Mesh Enclosure (Air Outlet)
 |-
 | 26
-| Motor Press Plate
+| Guide Louver
 |-
 | 27
-| Rubber Plug (Water Tray)
+| Axile Bush
 |-
 | 28
-| Step Motor
+| Transformer
 |-
 | 29
-| Crank
+| Electric Box
 |-
 | 30
-| Electric Box Assy
+| Terminal Board
 |-
 | 31
-| Transformer
+| Electric Box Cover 2
 |-
 | 32
-| Electric Box
+| Main Board
 |-
 | 33
-| Terminal Board
+| Shield Cover of Electric Box
 |-
 | 34
-| Shield Cover of Electric Box Sub-Assy
+| Electric Box Cover 1
 |-
 | 35
-| Electric Box Cover 1
+| Jumper
 |-
 | 36
@@ Line 180: / Line 177: @@
 |-
 | 37
-| Jumper
+| Electric Box Assy
 |-
 | 38
@@ Line 186: / Line 183: @@
 |-
 | 39
-| Main Board
+| Tube Sensor
 |-
 | 40
 | Remote Controller
 |-

AMTEM4H4R18 - Revision history

ACINT at 19:11, 5 December 2018

ACINT: Created page with "AMTEM4H4R18 is the 22-21 SEER, 18,000 BTU indoor unit for the Air-Con Multi Splits. Air-Con Multi Split indoor unit. == Remo..."

ACINT: Created page with "AMTEM4H4R18 is the 22-21 SEER, 18,000 BTU indoor unit for the Air-Con Multi Splits. Air-Con Multi Split indoor unit.
== Remo..."