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DEC. 21, 1999

73091

HOSHIZAKI

ICE DISPENSING BIN/

WATER DISPENSER

MODEL

ISSUED:

NO.:

DM-90A

SERVICE MANUAL

DEC. 17, 2003

REVISED:

Summary of Contents for DM-90A

Page 1: ...DEC 21 1999 73091 HOSHIZAKI ICE DISPENSING BIN WATER DISPENSER MODEL ISSUED NO DM 90A SERVICE MANUAL DEC 17 2003 REVISED...

Page 2: ...ationoftheproblem Only qualified service technicians should attempt to service or maintain the dispensing bin No such service or maintenance should be undertaken until the technician has thoroughly re...

Page 3: ...ON 5 III INSTALLATION AND OPERATING INSTRUCTIONS 6 1 CHECKS BEFORE INSTALLATION 6 2 LOCATION 6 3 SET UP 8 4 CABINET STAND 8 5 ELECTRICAL CONNECTION AND DISPENSING SWITCHES 9 6 WATER SUPPLY AND DRAIN C...

Page 4: ...4 I SPECIFICATIONS...

Page 5: ...5 II GENERAL INFORMATION 1 CONSTRUCTION...

Page 6: ...exposed to the sunlight or to direct heat it should be allowed to cool before removingtheprotectivefilm 4 Refer to the Nameplate located on the upper portion of the right Side Panel Be certain that t...

Page 7: ...ns tape s and pack ing before operating the unit Attach four 4 adjustable legs adjustable within min 4 102 mm to max 5 127 mm to the bottom of the ice dispensing bin Remove the Front Panel to prevent...

Page 8: ...astic film from the panels 3 Open the Front Door Panel 4 Place the ice dispensing bin on the Cabinet Stand Combination SD 90 DM 90A 5 You must secure the ice dispensing bin to the Cabinet Stand with f...

Page 9: ...ted to the neutral conductor of the power source Miswiring results in severe damage to the ice dispensing bin See Fig 3 The ice dispensing must have a separate power supply or receptacle of proper cap...

Page 10: ...10 Fig 3 WARNING ELECTRICAL CONNECTION The white lead must be connected to the neutral conductor of the power source Miswiring results in severe damage to the icemaker Fig 4...

Page 11: ...mum of 113 PSIG If the pressure exceeds 113 PSIG use a pressure reducing valve A drain outlet 3 4 FPT is located at the rear of the ice dispensing bin The ice dispensing bin drain connection must be s...

Page 12: ...emperature is within 45 F to 100 F all year around 3 Is there at least 6 clearance around the ice dispensing bin for easy maintenance and service and for good ventilation 4 Have all shipping carton ta...

Page 13: ...13 with Brother Gear Motor IV TECHNICAL INFORMATION 1 WIRING DIAGRAMS...

Page 14: ...k leads and reverse direction the connections d Solenoid 1 Solenoid winding open 1 Replace 2 Wiring to Solenoid 2 Check for loose connection or open circuit and replace wiring as needed 3 Overload due...

Page 15: ...t on the parts 2 Foreign matter on plunger 2 Clean 4 Ice in storage a Bin Drain 1 Foreign matter blocking 1 Remove foreign matter bin often bin drain melts 1 SOLENOID 1 Turn off the power supply 2 Rem...

Page 16: ...owing page a Remove the snap pin and shift the shaft to the right b With snap pin removed removal of Shutter Assembly A can now be accomplished 7 Rinse all parts thoroughly with clean water VII CLEANI...

Page 17: ...he reverse order of the removal procedure 4 Turn on the ice dispensing bin 5 Check for proper operation See the ELECTRICAL CONNECTION instructions 2 MAINTENANCE 1 Exterior Panels To prevent corrosion...

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