1. 10-MINUTE DIAGNOSTIC PROCEDURE ----------------------------------------------------- | 27 |
2. DIAGNOSTIC CHARTS----------------------------------------------------------------------------- | 29 |
[a] NO ICE PRODUCTION ------------------------------------------------------------------------ | 29 |
[b] EVAPORATOR IS FROZEN UP ------------------------------------------------------------- | 32 |
[c] LOW ICE PRODUCTION ---------------------------------------------------------------------- | 33 |
[d] ABNORMAL ICE--------------------------------------------------------------------------------- | 33 |
[e] OTHER --------------------------------------------------------------------------------------------- | 34 |
V. REMOVAL AND REPLACEMENT----------------------------------------------------------------- | 35 |
1. SERVICE FOR REFRIGERANT LINES -------------------------------------------------------- | 35 |
[a] SERVICE INFORMATION--------------------------------------------------------------------- | 35 |
[b] REFRIGERANT RECOVERY----------------------------------------------------------------- | 36 |
[c] EVACUATION AND RECHARGE------------------------------------------------------------ | 36 |
2. BRAZING ----------------------------------------------------------------------------------------------- | 37 |
3. COMPRESSOR--------------------------------------------------------------------------------------- | 37 |
4. DRIER --------------------------------------------------------------------------------------------------- | 38 |
5. HOT GAS VALVE ------------------------------------------------------------------------------------ | 39 |
6. EXPANSION VALVE -------------------------------------------------------------------------------- | 40 |
7. EVAPORATOR---------------------------------------------------------------------------------------- | 41 |
8. WATER REGULATING VALVE – WATER-COOLED MODEL ONLY ------------------- | 42 |
9. ADJUSTMENT OF WATER REGULATING VALVE – WATER-COOLED | |
MODEL ONLY ----------------------------------------------------------------------------------------- | 43 |
10. FAN MOTOR ------------------------------------------------------------------------------------------ | 43 |
11. PUMP MOTOR---------------------------------------------------------------------------------------- | 44 |
12. WATER VALVE --------------------------------------------------------------------------------------- | 45 |
13. DRAIN VALVE, CLEANING VALVE ------------------------------------------------------------- | 45 |
14. WATER TANK----------------------------------------------------------------------------------------- | 46 |
15. FLOAT SWITCH -------------------------------------------------------------------------------------- | 47 |
16. BIN CONTROL SWITCH --------------------------------------------------------------------------- | 48 |
17. THERMISTOR ---------------------------------------------------------------------------------------- | 49 |
18. CONTROL BOX -------------------------------------------------------------------------------------- | 50 |
[a] CONTROL & SERVICE SWITCH------------------------------------------------------------ | 52 |
[b] FUSE------------------------------------------------------------------------------------------------ | 52 |
[c] FUSE HOLDER----------------------------------------------------------------------------------- | 52 |
[d] CONTROL BOARD------------------------------------------------------------------------------ | 52 |
[e] MAGNETIC CONTACTOR -------------------------------------------------------------------- | 52 |
[f] CONTROL BOARD TRANSFORMER------------------------------------------------------- | 52 |
[g] STARTER------------------------------------------------------------------------------------------ | 53 |
[h] RUN CAPACITOR ------------------------------------------------------------------------------- | 53 |
[i] START CAPACITOR----------------------------------------------------------------------------- | 53 |
[j] CAPACITOR FOR PUMP MOTOR----------------------------------------------------------- | 53 |
19. SPRAY TUBE, WATER SUPPLY TUBE, SPRAY GUIDE --------------------------------- | 53 |
VI. CLEANING AND MAINTENANCE INSTRUCTIONS ---------------------------------------- | 55 |
1. CLEANING --------------------------------------------------------------------------------------------- | 55 |
[a] CLEANING PROCEDURE--------------------------------------------------------------------- | 55 |
[b] SANITIZING PROCEDURE ------------------------------------------------------------------- | 58 |
2. MAINTENANCE -------------------------------------------------------------------------------------- | 58 |
[a] STAINLESS STEEL EXTERIOR ------------------------------------------------------------- | 59 |
[b] STORAGE BIN AND SCOOP----------------------------------------------------------------- | 59 |
[c] AIR FILTER (AIR-COOLED MODEL ONLY) ---------------------------------------------- | 59 |
[d] CONDENSER (AIR-COOLED MODEL ONLY) ------------------------------------------- | 59 |
3. PREPARING THE ICEMAKER FOR LONG STORAGE------------------------------------ | 59 |
iii | |