TECH - SPEC'S Technician's Pocket Guide - Hoshizaki America, Inc.

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HEAT LOAD FOR R-404A MODELS The heat of rejection information listed below by model number should be used for sizing air conditioning equipment or water-cooled cooling tower applications. CUBERS: AIR WATER-COOLED MODEL COOLED (CONDENSER ONLY) KM-150B 3100 2800 KM-150B -E 3400 2900 KM-250BAF 5064 5707 KML-250M 5560 5000 KML-350M 6550 5370 KM-280M & -E 8159 6773 KML-450M 7480 6180 KM-500M 8206 6663 KM-500M -E 7371 6876 KML-600M 11580 12635 KM-630M -E 10375 12635 KM-900M 14800 14400 KM-1300S/M 19800 17150 KM-1300S3 18130 15450 KM-1300S -E 20400 17925 KM-1600SWF —- 18000 KM-1600SWF3 —- 17560 KM-1800SAH 24720 —- KM-1800SAH3 24150 —- KM-2000SWF3 —- 22700 HEAT LOAD - R-404A FLAKERS/DCM’S MODEL AIR WATER-COOLED COOLED (CONDENSER ONLY) F-300B 3178 —- F-450M 5090 —- F-500B 4683 —- F-800M 7500 6270 F-1000M 9050 7110 F-1000M/50 9000 7000 F-1001M 9050 7110 F-2000M —- 15530 DCM-240B 3800 —- DCM-270B 3532 —- DCM-500B 6300 5575 DCM-750B 8314 5130 Figures shown are at 90° F air temp. 70° F water temp. Allow for a pressure diffenential of 7 psi across the water cooled condenser. 18 12/01/02 12/20/03 2/20/03
“E” Control Board Adjustment Chart The early “E” boards have 8 dip switches. The latest “E” boards have 10 dip switches. “E” BOARD DIP SWITCH SETTING GUIDE ADJUSTMENTS DIP # Switch Code 1=ON 0=OFF DEFROST 1 0 1 0 1 COMPLETION 2 0 0 1 1 TIMER seconds 60 90 120 180 PUMP OUT 3 0 1 0 1 TIME 4 0 0 1 1 Length of pump out seconds 10 10 10 20 Min Defrost Time seconds 150 180 120 180 Inlet Water Valve status OFF OFF ON OFF PERIODIC 5 0 1 0 1 PUMP OUT FREQUENCY 6 0 0 1 1 cycles 1/1 1/2 1/5 1/10 BIN CONTROL 7 OFF for thermostatic contol SWITCH ON for mechanical control TEST 8 ALWAYS OFF Default MAX. FREEZE 9 1 1 0 0 TIME 10 1 0 1 0 (Improved E board only.) minutes 75/50hz 70 50 60 60/60hz NOTE: 1. TO IMPROVE BUILT-IN CLEANING Adjust switches 1&2 to provide for longer flush and switches 5&6 to every cycle pump-out 1/1. Do not adjust 1&2 on KM150/250 in high ambient area. 2. DO NOT ADJUST 3, 4, 7, 8, 9 &10 from factory setting. 3. DO NOT MAKE CONNECTION to the red K-4 terminal unless a special bin control / red connector is provided. 4. Dip-switches 9&10 are on improved “E” board only. If original board has 8 dip-swithes, use default setting of OFF/OFF for 9 & 10. If original board has 10 dip-switches, match original “E” board settings. 19 12/01/02 12/20/03 2/20/03
Page 1 and 2: TECH - SPEC’S Technician’s Pock
Page 3 and 4: Component Checks PAGE Control Board
Page 5 and 6: UNIT TYPE HOSHIZAKI MODEL NUMBER ID
Page 7 and 8: REGISTRATION- WARRANTY INFORMATION
Page 9 and 10: Hoshizaki recommends that the ice m
Page 11 and 12: Note: All Electrical connections mu
Page 13 and 14: 13 12/01/02 2/20/03
Page 15 and 16: SYSTEM CHARGE - R-404A The ice mach
Page 17: R-404A URC REMOTE CONDENSERS (Conde
Page 21 and 22: “E” Control Board Functions An
Page 23 and 24: MANUAL RESET SAFETIES: The Alpine c
Page 25 and 26: COMPRESSOR DATA (Ohms) (Ohms) OIL C
Page 27 and 28: REMOTE HEAD PRESSURE CONTROL All re
Page 29 and 30: acket. When installing, make sure t
Page 31 and 32: inch of the sensor. It also connect
Page 33 and 34: 4. Harvest Pump Out When the float
Page 35 and 36: KM CHECK OUT PROCEDURE The followin
Page 37 and 38: RESERVOIR FLUSH SYSTEM A displaceme
Page 39 and 40: (Fuse Label) CONTROL FUSE (10A) If
Page 41 and 42: UNIVERSAL REPLACEMENT FLOAT SWITCH:
Page 43 and 44: 2. Turn the control switch to ICE a
Page 45 and 46: closes a magnetic proximity switch.
Page 47 and 48: The sensor has two LED lamps that l
Page 49 and 50: LARGER STYLE KM’s 1 2 3 4 5 6 7 8
Page 51 and 52: Because of the different flow rates
Page 53 and 54: 3. Bridging or ice strips a) Bridgi
Page 55 and 56: PLEASE COMPLETE WHEN DIAGNOSING A F
Page 57 and 58: PREVENTATIVE MAINTENENCE: Perventat
Page 59 and 60: RECOMMENDED SANITIZING SOLUTION MIX
Page 61 and 62: KM-150BAF, BWF KM-150BAF-E, BWF-E 6
Page 63 and 64: KML-250MAF/H, KML-250MWF/H KML-350M
Page 65 and 66: KM-500MAF/H, KM-500MWF/H KM-500MAF/
Page 67 and 68: KM-1300SAF/H, SAF/H-E KM-1300SWF/H,
Page 69 and 70:
KM-1300MAF/H, MWF/H 69 12/01/02 12/
Page 71 and 72:
KM-1800SAH, SAH3 KM-2000SWF/H, KM-2
Page 73 and 74:
R-404A PERFORMANCE DATA MODEL: KM-1
Page 75 and 76:
PERFORMANCE DATA MODEL: KM-250BM_F
Page 77 and 78:
MODEL: KM-280M_F-E & KM-280MAH-E Su
Page 79 and 80:
R-404A PERFORMANCE DATA MODEL: KML-
Page 81 and 82:
MODEL: KML-450M_F & H *MWH with SN
Page 83 and 84:
PERFORMANCE DATA MODEL: KM-500M_F &
Page 85 and 86:
PERFORMANCE DATA MODEL: KM-500MAF-E
Page 87 and 88:
PERFORMANCE DATA MODEL: KM-630M_F &
Page 89 and 90:
PERFORMANCE DATA MODEL: KM-630M_F-E
Page 91 and 92:
R-404A PERFORMANCE DATA MODEL: KM-9
Page 93 and 94:
PERFORMANCE DATA MODEL: KM-1300S_F
Page 95 and 96:
MODEL: KM-1300NRF & H Supply Voltag
Page 97 and 98:
1200 1106 988 26 29 35 240 268 287
Page 99 and 100:
PERFORMANCE DATA MODEL: KM-1600MRF3
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50 / 9 70 / 21 90 / 32 R-404A PERFO
Page 103 and 104:
MODEL: KM-1800SAH3 Supply Voltage:
Page 105 and 106:
PERFORMANCE DATA MODEL: KM-2400SRF3
Page 107 and 108:
Model Wiring Diagram Page KM Wiring
Page 109 and 110:
Wiring Diagram Model Page KM Wiring
Page 111 and 112:
115 VAC 24 VDC CAPACITIVE PROXIMITY
Page 113 and 114:
B KM-150BAF-E, BWF-E Note: Fuse was
Page 115 and 116:
D KM-280 MAF-E/H-E, MWF-E/H-E Notes
Page 117 and 118:
F KML-350MAF/H, MWF/H Notes: 1.Some
Page 119 and 120:
H KM-500 MAF/H, MWF/H Notes: 1.Some
Page 121 and 122:
J KM-500 MAF-E Notes: 1.Some H seri
Page 123 and 124:
L KM-630 MAF/H, MWF/H Notes: 1.Some
Page 125 and 126:
N KM-630 MAF-E/H-E, MWF-E/H-E Notes
Page 127 and 128:
P KM-900 MRF/H Notes: 1.Some H seri
Page 129 and 130:
R KM-1300 SAF/H, SWF/H KM-1300 MAF/
Page 131 and 132:
T KM-1300 SAF3/H3, SWF3/H3 Note: 1.
Page 133 and 134:
V KM-1300 SAF-E, SWF-E Note: 1. Fus
Page 135 and 136:
X KM-1300 NRF / H 135 12/01/02 12/2
Page 137 and 138:
Z KM-1600SWF3/H3, SRF3/H3 KM-1600MR
Page 139 and 140:
BB KM-1800 SAH3 Note: 1. Fuse was a
Page 141 and 142:
FLAKER/DCM INSTALLATION - GENERAL A
Page 143 and 144:
COMPONENT TECHNICAL DATA CONTROL TR
Page 145 and 146:
Although it is common practice to i
Page 147 and 148:
AUGER INSPECTION / BEARING REPLACEM
Page 149 and 150:
is included in the motor windings.
Page 151 and 152:
FLAKER WATER FILL SYSTEM The reserv
Page 153 and 154:
Flaker Sequence of Operation The Ho
Page 155 and 156:
FLAKER PERIODIC FLUSH Beginning wit
Page 157 and 158:
WATER AND REFRIGERATION CIRCUIT DRA
Page 159 and 160:
B F-450 MAF/H F-500 BAF 159 12/01/0
Page 161 and 162:
D F-1000 MRF F-1001 MRH 161 12/01/0
Page 163 and 164:
F F-2000 MRF F-2000 MRH 163 12/01/0
Page 165 and 166:
H DCM-240 BAF DCM-270 BAH 165 12/01
Page 167 and 168:
R-404A PERFORMANCE DATA MODEL: F-30
Page 169 and 170:
MODEL: F-500BAF & BAF -C (cubelet)
Page 171 and 172:
MODEL: F-800M _F-C / H-C (cubelet)
Page 173 and 174:
R-404A PERFORMANCE DATA MODEL: F- 1
Page 175 and 176:
R-22 “ SPECIAL MODEL” PERFORMAN
Page 177 and 178:
R-404A PERFORMANCE DATA MODEL: F- 1
Page 179 and 180:
Kg=lbs. x .454 Production 24 hours
Page 181 and 182:
MODEL: F-2000M_F-C/H-C (cubelet) Su
Page 183 and 184:
MODEL: F-2000MLF/H & MLF-C/H-C (cub
Page 185 and 186:
R-404A PERFORMANCE DATA MODEL: DCM-
Page 187 and 188:
R-404A PERFORMANCE DATA MODEL: DCM-
Page 189 and 190:
Model Number DCM/Flaker Wiring Diag
Page 191 and 192:
(B) DCM-270 BAH 191 12/01/02 12/20/
Page 193 and 194:
(D) DCM-500 BAF, BWF Serial numbers
Page 195 and 196:
(F) DCM-750 BAF, BWF Serial numbers
Page 197 and 198:
(H) DCM-750 BAH, BWH 197 12/01/02 1
Page 199 and 200:
(J) F-450 MAF/H 199 12/01/02 12/20/
Page 201 and 202:
(L) F-500 BAF 201 12/20/03 12/01/02
Page 203 and 204:
(N) F-1000 MAF, MWF, MRF 203 12/01/
Page 205 and 206:
(P) F-1000 MAF-50 205 12/01/02 12/2
Page 207 and 208:
(R) F-1001 MAH, MWH, MRH 207 12/01/
Page 209 and 210:
(T) F-2000 MRF/H, MWF/H 209 12/01/0
Page 211 and 212:
(V) F-2000 MLF/H 211 12/01/02 12/20
Page 213 and 214:
NOTES 213 12/01/02 12/20/03 2/20/03
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TECH - SPEC'S Technician's Pocket Guide - Hoshizaki America, Inc.

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