Hoshizaki IM-240DNE Service Manual page 3

2. WIRING DIAGRAM ------------------------------------------------------------------------------ 34
[a] IM-240DNE(-C)/XNE(-C), IM-240DWNE(-C/-R452)/XWNE(-C/-R452),
IM-240ANE/AWNE --------------------------------------------------------------------------- 34
[b] IM-240DSNE/XSNE+URC-240C-E-4 --------------------------------------------------- 35
3. PERFORMANCE DATA ------------------------------------------------------------------------- 36
[a] COPELAND COMPRESSOR ------------------------------------------------------------- 36
[b] SECOP (DANFOSS) COMPRESSOR -------------------------------------------------- 39
VI. SERVICE DIAGNOSIS --------------------------------------------------------------------------- 44
1. ERROR CODE INDICATION ------------------------------------------------------------------ 44
2. NO ERROR CODE INDICATION ------------------------------------------------------------- 45
VII. ADJUSTMENT ------------------------------------------------------------------------------------- 47
1. EXPANSION VALVE ----------------------------------------------------------------------------- 47
2. WATER REGULATING VALVE - WATER-COOLED MODEL ONLY ----------------- 48
3. FULL DRAIN FLUSH ---------------------------------------------------------------------------- 49
4. DIMPLE DIAMETER ----------------------------------------------------------------------------- 49
VIII. REMOVAL AND REPLACEMENT ------------------------------------------------------------ 50
1. SERVICE FOR REFRIGERANT LINES ---------------------------------------------------- 50
[a] SERVICE INFORMATION ----------------------------------------------------------------- 50
[b] REFRIGERANT RECOVERY ------------------------------------------------------------- 51
[c] EVACUATION AND RECHARGE -------------------------------------------------------- 51
2. COMPRESSOR ----------------------------------------------------------------------------------- 52
3. DRIER ----------------------------------------------------------------------------------------------- 53
4. EXPANSION VALVE ----------------------------------------------------------------------------- 54
5. EVAPORATOR ------------------------------------------------------------------------------------ 55
6. HOT GAS VALVE --------------------------------------------------------------------------------- 56
7. WATER REGULATING VALVE - WATER-COOLED MODEL ONLY ----------------- 57
[a] VALVE BODY --------------------------------------------------------------------------------- 57
[b] WHOLE VALVE ------------------------------------------------------------------------------- 57
8. WATER PAN ASSEMBLY ---------------------------------------------------------------------- 59
9. PUMP MOTOR ------------------------------------------------------------------------------------ 61
10. WATER VALVE------------------------------------------------------------------------------------ 61
11. ACTUATOR MOTOR ---------------------------------------------------------------------------- 62
12. CAM ARM ------------------------------------------------------------------------------------------ 62
[a] CAM ARM (A) - ACTUATOR MOTOR SIDE ------------------------------------------- 62
[b] CAM ARM (B) - REAR SIDE -------------------------------------------------------------- 62
13. CONTROLLER BOARD ------------------------------------------------------------------------ 65
14. THERMISTOR FOR CUBE CONTROL ----------------------------------------------------- 67
15. FAN MOTOR - AIR-COOLED MODEL ONLY --------------------------------------------- 68
IX. MULTI-STACK APPLICATIONS ---------------------------------------------------------------- 69
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