Hoshizaki FD-1001MWH(-C) EN User Manual
Hoshizaki, Hoshizaki america, inc
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Table of contents
Document Outline
- Important Safety Information
- I. Specifications
- II. General Information
- A. Construction
- B. Sequence of Operation
- C. Control Board
- 1. Control Board Layout
- 2. Features
- 3. Alarm Safeties
- 4. Controls and Adjustments
- a) Default Dip Switch Settings
- b) Infrared Sensor Shutdown Delay (S1 dip switch 1, 2, & 3)
- c) Drain Frequency Control (S1 dip switch 4)
- d) Continuous Dispensing Timer (S1 dip switch 5 & 6)
- e) Bin Control Selector (S1 dip switch 7)
- f) Mechanical Bin Control Shutdown Delay (S1 dip switch 8)
- g) Factory Use (S1 Dip Switch 9 & 10)
- D. Bin Control
- E. Float Switch
- III. Technical Information
- IV. Service Diagnosis
- V. Removal and Replacement of Components
- A. Service for Refrigerant Lines
- B. Removal and Replacement of Compressor
- C. Removal and Replacement of Expansion Valve
- D. Removal and Replacement of Evaporator Assembly Components
- E. Removal and Replacement of Air-Cooled Condenser
- F. Removal and Replacement of Water-Cooled Condenser
- G. Removal and Replacement of Water Regulating Valve - Water‑Cooled Model
- H. Adjustment of Water Regulating Valve - Water-Cooled Model
- I. Removal and Replacement of Fan Motor (air-cooled and remote air‑cooled models)
- J. Removal and Replacement of Headmaster (Condensing Pressure Regulator - C.P.R.) - Remote Air-Cooled Model
- K. Removal and Replacement of Liquid Line Valve or Suction Line Valve ‑ MLH Model (low side, parallel rack system)
- L. Removal and Replacement of Evaporator Pressure Regulator (E.P.R.) MLH Model (low side, parallel rack system)
- M. Removal and Replacement of Water Valves
- N. Removal and Replacement of Control Board
- VI. Cleaning and Maintenance