Service Manual
Page 8
... the rear side if you need to shade the cabinet. 3. A. BEFORE ATTACHING THE FRONT GRILLE TO THE CABINET, IF YOU WANT TO PULL OUT THE FILTER UPWARD; 1. THE GRILLE IS ALREADY DESIGNED FOR THAT WAY. 30-60" Installation 1/4 Bubble Level AWNING FENCE HEAT RADIATION About 1/2" Over 20" b (a)... the cabinet. Install the unit a little obliquely outward not to Install the unit 1. Open the inlet grille slightly (a). 2. Insert the filter and attach the front grille to use the Reversible Inlet grille The grille is installed securely and firmly. 2. Install the unit where the sunlight...
... the rear side if you need to shade the cabinet. 3. A. BEFORE ATTACHING THE FRONT GRILLE TO THE CABINET, IF YOU WANT TO PULL OUT THE FILTER UPWARD; 1. THE GRILLE IS ALREADY DESIGNED FOR THAT WAY. 30-60" Installation 1/4 Bubble Level AWNING FENCE HEAT RADIATION About 1/2" Over 20" b (a)... the cabinet. Install the unit a little obliquely outward not to Install the unit 1. Open the inlet grille slightly (a). 2. Insert the filter and attach the front grille to use the Reversible Inlet grille The grille is installed securely and firmly. 2. Install the unit where the sunlight...
Service Manual
Page 24
Malfunction of air filter. Check clogging in refrigeration circuit. Repair clogging in refrigeration circuit. Dirty indoor coil (Heat exchanger) Malfunction of fan Clogged of compressor. Obstruction at air outlet ...
Malfunction of air filter. Check clogging in refrigeration circuit. Repair clogging in refrigeration circuit. Dirty indoor coil (Heat exchanger) Malfunction of fan Clogged of compressor. Obstruction at air outlet ...
Service Manual
Page 27
... cabinet. Clean the interior base before servicing.) Compressor Overload Voltage Overload Fan motor Condenser air flow restriction Condenser fins (damaged) Capacitor Wiring Refrigerating system Air filter Exhaust damper door Unit undersized Blower or fan Check the position of knob If not at the coldest setting, advance the knob to this setting...
... cabinet. Clean the interior base before servicing.) Compressor Overload Voltage Overload Fan motor Condenser air flow restriction Condenser fins (damaged) Capacitor Wiring Refrigerating system Air filter Exhaust damper door Unit undersized Blower or fan Check the position of knob If not at the coldest setting, advance the knob to this setting...
Service Manual
Page 29
Replacement Parts List Replacement Parts List LOCATION NO. LWHD1800HR LWHD2400HR 3041A30002Y 3091AR6057X 3530AR1604A 3531A20073W 3551A30015A 3720AR6163A 2H01102A 4758AR7264C 4758AR7278C 4758AR6157A 4800AR7271A 4998AR1597A 5231AR6159A 3831A10018M ...CONTROL 137215 PANEL, CONTROL 146812 MOTOR ASSEMBLY, SYNC 147581-1 LOUVER, HORIZONTAL 147581-2 LOUVER, HORIZONTAL 147582 LOUVER, VERTICAL 148000 BRACE 149980 SHROUD 159830 FILTER(MECH), A/C 238310 ESCUTCHEON 249950 CONTROL BOX ASSEMBLY, SINGLE 264110 POWER CORD ASSEMBLY 567480 THERMISTOR ASSEMBLY 268711-1 PWB(PCB) ASSEMBLY, DISPLAY 268711-2...
Replacement Parts List Replacement Parts List LOCATION NO. LWHD1800HR LWHD2400HR 3041A30002Y 3091AR6057X 3530AR1604A 3531A20073W 3551A30015A 3720AR6163A 2H01102A 4758AR7264C 4758AR7278C 4758AR6157A 4800AR7271A 4998AR1597A 5231AR6159A 3831A10018M ...CONTROL 137215 PANEL, CONTROL 146812 MOTOR ASSEMBLY, SYNC 147581-1 LOUVER, HORIZONTAL 147581-2 LOUVER, HORIZONTAL 147582 LOUVER, VERTICAL 148000 BRACE 149980 SHROUD 159830 FILTER(MECH), A/C 238310 ESCUTCHEON 249950 CONTROL BOX ASSEMBLY, SINGLE 264110 POWER CORD ASSEMBLY 567480 THERMISTOR ASSEMBLY 268711-1 PWB(PCB) ASSEMBLY, DISPLAY 268711-2...
Service Manual
Page 30
... ASSEMBLY,SINGLE GRILLE ASSEMBLY,INLET GRILLE ASSEMBLY,FRONT(SINGLE) COVER ASSEMBLY,CONTROL PANEL,CONTROL MOTOR ASSEMBLY,SYNC LOUVER,HORIZONTAL LOUVER,HORIZONTAL LOUVER,VERTICAL BRACE SHROUD FILTER(MECH),A/C ESCUTCHEON CONTROLBOXA SSEMBLY,SINGLE POWERCORD ASSEMBLY THERMISTOR ASSEMBLY PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN(AC) REMOTE CONTROLLER MOTOR ASSEMBLY,AC DAMPER,VENTILATION...
... ASSEMBLY,SINGLE GRILLE ASSEMBLY,INLET GRILLE ASSEMBLY,FRONT(SINGLE) COVER ASSEMBLY,CONTROL PANEL,CONTROL MOTOR ASSEMBLY,SYNC LOUVER,HORIZONTAL LOUVER,HORIZONTAL LOUVER,VERTICAL BRACE SHROUD FILTER(MECH),A/C ESCUTCHEON CONTROLBOXA SSEMBLY,SINGLE POWERCORD ASSEMBLY THERMISTOR ASSEMBLY PWB(PCB)ASSEMBLY,DISPLAY PWB(PCB)ASSEMBLY,MAIN(AC) REMOTE CONTROLLER MOTOR ASSEMBLY,AC DAMPER,VENTILATION...