Service Manual
Page 3
ERROR DIAGNOSIS AND CHECK LIST 22 8-1. FAULT DIAGNOSIS AND TROUBLESHOOTING 25 9. DISASSEMBLY INSTRUCTIONS 32 10. BEFORE PERFORMING SERVICE 19 7-2. EXPLODED VIEW ...40 10-1. WIRING DIAGRAM / PROGRAM CHART 15 7. HOW TO CHECK THE WATER LEVEL FREQUENCY 19 7-4. CABINET & CONTROL PANEL ASSEMBLY 40 10-2. INSTALLATION ...8 5. DISPENSER ASSEMBLY 42 2 SPECIFICATIONS ...3 2. ERROR DISPLAY ...20 8. ...
ERROR DIAGNOSIS AND CHECK LIST 22 8-1. FAULT DIAGNOSIS AND TROUBLESHOOTING 25 9. DISASSEMBLY INSTRUCTIONS 32 10. BEFORE PERFORMING SERVICE 19 7-2. EXPLODED VIEW ...40 10-1. WIRING DIAGRAM / PROGRAM CHART 15 7. HOW TO CHECK THE WATER LEVEL FREQUENCY 19 7-4. CABINET & CONTROL PANEL ASSEMBLY 40 10-2. INSTALLATION ...8 5. DISPENSER ASSEMBLY 42 2 SPECIFICATIONS ...3 2. ERROR DISPLAY ...20 8. ...
Service Manual
Page 26
... the MAIN PWB ASSEMBLY. 25 NO Replace the FILTER ASSEMBLY (CIRC). Are the connectors(2) on ? NO Is wire of electric shock if disconnecting parts while troubleshooting. 2. YES NO Replace MAIN PWB ASSEMBLY. YES Is the LED(1) on the PWB loose? First of all, check the connection of... each electrical terminal with the wiring diagram. 3. NO POWER Connector Is the supplied voltage 120V AC? YES Reconnect. YES Replace DISPLAY PWB ASSEMBLY or repair wire. If you replace ...
... the MAIN PWB ASSEMBLY. 25 NO Replace the FILTER ASSEMBLY (CIRC). Are the connectors(2) on ? NO Is wire of electric shock if disconnecting parts while troubleshooting. 2. YES NO Replace MAIN PWB ASSEMBLY. YES Is the LED(1) on the PWB loose? First of all, check the connection of... each electrical terminal with the wiring diagram. 3. NO POWER Connector Is the supplied voltage 120V AC? YES Reconnect. YES Replace DISPLAY PWB ASSEMBLY or repair wire. If you replace ...