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Hoshizaki KM-61BAH User Manual

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[c] KM-151BWH ----------------------------------------------------------------------------------- 24

2. WIRING DIAGRAM ------------------------------------------------------------------------------ 25

[a] KM-61BAH ------------------------------------------------------------------------------------- 25
[b] KM-101BAH ----------------------------------------------------------------------------------- 26
[c] KM-151BAH, KM-151BWH ---------------------------------------------------------------- 27

3. TIMING CHART ----------------------------------------------------------------------------------- 28
4. PERFORMANCE DATA ------------------------------------------------------------------------- 29

[a] KM-61BAH ------------------------------------------------------------------------------------- 29
[b] KM-101BAH ----------------------------------------------------------------------------------- 30
[c] KM-151BAH ----------------------------------------------------------------------------------- 31
[d] KM-151BWH ---------------------------------------------------------------------------------- 32

IV. SERVICE DIAGNOSIS ---------------------------------------------------------------------------- 33

1. 10-MINUTE DIAGNOSTIC PROCEDURE ------------------------------------------------- 33
2. NO ICE PRODUCTION ------------------------------------------------------------------------- 35
3. EVAPORATOR IS FROZEN UP -------------------------------------------------------------- 38
4. LOW ICE PRODUCTION ----------------------------------------------------------------------- 39
5. ABNORMAL ICE ---------------------------------------------------------------------------------- 39
6. OTHER ---------------------------------------------------------------------------------------------- 40

V. REMOVAL AND REPLACEMENT -------------------------------------------------------------- 41

1. SERVICE FOR REFRIGERANT LINES ---------------------------------------------------- 41

[a] SERVICE INFORMATION ----------------------------------------------------------------- 41
[b] REFRIGERANT RECOVERY ------------------------------------------------------------- 42
[c] EVACUATION AND RECHARGE -------------------------------------------------------- 42

2. BRAZING ------------------------------------------------------------------------------------------- 43
3. COMPRESSOR ----------------------------------------------------------------------------------- 44
4. DRIER ----------------------------------------------------------------------------------------------- 45
5. HOT GAS VALVE --------------------------------------------------------------------------------- 46
6. EXPANSION VALVE - KM-151BAH, KM-151BWH ONLY ------------------------------ 48
7. WATER REGULATING VALVE - KM-151BWH ONLY ----------------------------------- 50
8. ADJUSTMENT OF WATER REGULATING VALVE - KM-151BWH ONLY --------- 51
9. WATER-COOLED CONDENSER - KM-151BWH ONLY ------------------------------- 52

10. FAN MOTOR -------------------------------------------------------------------------------------- 54
11. PUMP MOTOR ------------------------------------------------------------------------------------ 55
12. WATER VALVE------------------------------------------------------------------------------------ 56
13. CLEANING VALVE ------------------------------------------------------------------------------- 57
14. DRAIN VALVE ------------------------------------------------------------------------------------- 58
15. FLOAT SWITCH ---------------------------------------------------------------------------------- 59

[a] KM-61BAH, KM-101BAH ------------------------------------------------------------------- 59
[b] KM-151BAH, KM-151BWH ---------------------------------------------------------------- 60

16. BIN CONTROL SWITCH ----------------------------------------------------------------------- 61
17. THERMISTOR ------------------------------------------------------------------------------------ 64
18. CONTROL BOX ---------------------------------------------------------------------------------- 65

[a] POWER SWITCH ---------------------------------------------------------------------------- 66
[b] FUSE -------------------------------------------------------------------------------------------- 66
[c] FUSE HOLDER ------------------------------------------------------------------------------- 66

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