Hoshizaki F-300BAF service manual Specifications Icemaker

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I. Specifications

A. Icemaker

1. F-300BAF

AC SUPPLY VOLTAGE

115/60/1

 

 

 

 

 

 

AMPERAGE

9.0 A ( AT 104°F/ WT 80°F )

 

 

 

MINIMUM CIRCUIT AMPACITY

N/A

 

 

 

 

 

 

MAXIMUM FUSE SIZE

N/A

 

 

 

 

 

 

APPROXIMATE ICE PRODUCTION

Ambient

 

WATER TEMP. (°F)

 

 

PER 24 HR.

Temp.(°F)

50

70

90

 

lbs./day ( kg/day )

70

* 303 (137)

290 (131)

278 (126)

 

Reference without *marks

80

267 (121)

256 (116)

246 (112)

 

 

90

236 (107)

* 232 (105)

218

(99)

 

SHAPE OF ICE

100

209

(95)

201 (91)

* 188

(85)

 

Flake

 

 

 

 

 

 

ICE QUALITY

Approx. 70%, Ice

(90/70°F, Conductivity 200 µs/cm)

APPROXIMATE STORAGE CAPACITY

110 lbs.

 

 

 

 

 

 

ELECTRIC & WATER CONSUMPTION

90/70°F

 

 

70/50°F

 

 

 

ELECTRIC W (kWH/100 lbs.)

674 (7.0)

 

 

667 (5.3)

 

 

 

POTABLE WATER

28 (12)

 

 

36 (12)

 

 

 

gal./24HR (gal./100 lbs.)

 

 

 

 

 

 

 

EXTERIOR DIMENSIONS (WxDxH)

36" x 24" x 33" (914 x 610 x 838 mm)

 

 

 

EXTERIOR FINISH

PVC Coated Galvanized Steel; Galvanized Steel (Rear);

 

Stainless Steel (Top)

 

 

 

 

WEIGHT

Net 182 lbs. ( 83 kg ), Shipping 221 lbs. ( 100 kg )

CONNECTIONS - ELECTRIC

Cord Connection

 

 

 

 

 

- WATER SUPPLY

Inlet 1/2" FPT

 

 

 

 

 

- DRAIN

Drain Pan 3/4" FPT

 

 

 

 

 

Bin Drain 3/4" FPT

 

 

 

 

 

ICE MAKING SYSTEM

Auger type

 

 

 

 

 

 

HARVESTING SYSTEM

Direct Driven Auger ( 1/6 HP Gear Motor )

 

 

ICE MAKING WATER CONTROL

Float Switch

 

 

 

 

 

COOLING WATER CONTROL

N/A

 

 

 

 

 

 

BIN CONTROL SYSTEM

Mechanical Bin Control ( Proximity Sw. )

 

 

COMPRESSOR

Hermetic,

Model JS25C1E-IAA-252

 

 

 

CONDENSER

Air-cooled, Fin and tube type

 

 

 

EVAPORATOR

Copper Tube on Cylinder

 

 

 

 

REFRIGERANT CONTROL

Thermostatic Expansion Valve

 

 

 

REFRIGERANT CHARGE

R-404A,

10.5 oz.

(300 g)

 

 

 

DESIGN PRESSURE

High 460 PSIG, Low 290 PSIG

 

 

 

P.C. BOARD CIRCUIT PROTECTION

High Voltage Cut-off Relay

 

 

 

COMPRESSOR PROTECTION

Auto-reset Overload Protector

 

 

 

GEAR MOTOR PROTECTION

Manual reset Circuit Breaker

 

 

 

REFRIGERANT CIRCUIT PROTECTION

Auto-reset High Pressure Control Switch

 

 

LOW WATER PROTECTION

Float Switch and Timer

 

 

 

 

ACCESSORIES - SUPPLIED

Ice Scoop, Spare Fuse

 

 

 

 

- REQUIRED

Legs

 

 

 

 

 

 

OPERATING CONDITIONS

VOLTAGE RANGE

 

104 - 127 V

 

AMBIENT TEMP.

 

 

45 - 100° F

 

WATER SUPPLY TEMP.

 

45 - 90° F

 

WATER SUPPLY PRESSURE

10 - 113 PSIG

Note: We reserve the right to make changes in specifications and design without prior notice.

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Contents Self-Contained Flaker Model 300BAF Hoshizaki AMERICA, INC Contents Upper Bearing Wear Check 300BAF Specifications IcemakerII. General Information Construction Ice Making Unit Auxiliary Code K-2 and L-0 Control Box LayoutAuxiliary Code M-1 and Later Auxiliary Code L-1 and M-0Solid-State Timer Board Control Timer BoardIce Production Check Sequence of Operation300BAF, F-500BAF Sequence Flow Chart and Component Operation 300BAF Auxiliary Code K-1 and Earlier Wiring DiagramAuxiliary Code K-2 and L-0 Auxiliary Code L-1 and M-0 Auxiliary Code M-1 and Later Sequence of Electrical Circuit Ice Purge Cycle Freeze Cycle Shutdown Cleaning Flush Switch Low Water Safety Spout Safety Switch High Pressure Switch ICE Production Performance DataIV. Service Diagnosis Diagnostic Procedure Page No Ice Production Diagnostic ChartsProblem Possible Cause Remedy Low Ice Production Other Service for Refrigerant Lines Removal and Replacement of ComponentsRefrigerant Recovery Evacuation and Recharge R-404ABrazing Removal and Replacement of Compressor Removal and Replacement of Expansion Valve Removal and Replacement of DrierPage Removal and Replacement of Evaporator Assembly Components Upper Bearing Wear Check Removal and Replacement of CutterRemoval and Replacement of Evaporator Removal and Replacement of Extruding HeadRemoval and Replacement of Auger Page Removal and Replacement of Gear Motor 6b. Lower HousingRemoval and Replacement of Flush Water Valve Removal and Replacement of Fan MotorRemoval and Replacement of Inlet Water Valve Page Cleaning and Sanitizing Instructions VI. Cleaning and MaintenanceCleaning Solution Cleaning ProcedureSanitizing Solution Sanitizing Procedure Final Sanitizing Procedure InitialPage Stainless Steel Exterior MaintenanceStorage Bin and Scoop Air FilterPreparing the Icemaker for Long Storage