icetro ID-0300-AN Installation And Service Manual Download Page 36

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Maintenance Suggestions

EVERY 6

MONTHS

●

Ice Hopper

●

Evaporator, Auger, & Extruder

●

Water Reservoir.

●

Rinse & Dry After Cleaning.

(follow cleaning & sanitizing on 5-F)

YEARLY

●

Water Dump Solenoid

●

Water Inlet Solenoid

●

Water Dispense Solenoid

●

Water Supply/Drain Lines

●

Wear/Cracks to the Mechanical
Seal

●

Auger/Bearing Clearances

●

Wear/Cracks to the Housing Assy
& Spline Coupling

●

Wear & Cracks to O-Rings

Clean These Items Every 6 Months

Inspect These Parts Yearly

Mechanical Seal

Auger

Water Solenoids

Dump

Solenoid

Suggested Maintenance Schedule

Maintenance intervals will vary with ambient & water conditions.

These are only suggestions.

Summary of Contents for ID-0300-AN

Page 1: ...ID 0300 AN INSTALL SERVICE MANUAL...

Page 2: ...ID 0300 Specs 2...

Page 3: ...ID 0300 Specs Water drain connections are underneath the dispenser 3...

Page 4: ...lease pay close attention to the packaging for any damage to the crating If there appears to be any exterior damage please either note the damaged on the delivery bill of lading OR refuse it Failure t...

Page 5: ...d line drops inch per foot of run to insure both machine and bin drainage is effective 6 Is water supplied to the unit Water Line size 3 8 inch must be supplied to ensure sufficient water flow is alwa...

Page 6: ...t to ON and the ICE OFF WASHswitch is set to ICE Ice will begin to enter the hopper after 3 minutes of the compressor condenser fan being energized You can begin to use the ice 10 minutes after that a...

Page 7: ...the main power switch Press the MODE button until F 5 is displayed on the FND The 1st 2nd digits displayed is the drain time 2 seconds and is adjustable in 1 second increments up to 99 seconds The 3rd...

Page 8: ...has managed to keep the cost of a replacement PCB lower than all its competitors Main Power UV LED 24v Drain Solenoid H20 Inlet Solenoid H20 Dispense Solenoid FND PCB Door Buttons Bin Switch Water Le...

Page 9: ...valve only opens when dispensing ice preventing airborne bacteria from growing inside of the ice hopper Our dispensers also utilize light 9 Ice Dispensing Solenoid LED UV Light Water Dump Solenoid Eva...

Page 10: ...d Easy access the compressor condenser fan motor service valve for easy service diagnosis Condensers bring in air from the bottom and exhaust from the top 10 Back Fan Motor Fan Blade Condenser Svc Val...

Page 11: ...major components such as the txv gear motor water reservoir thermistors and more 11 Water Reservoir Condenser Compressor TXV Auger Motor S L Thermistor Water Sensor Sensing Bulb Drier Motor Capacitor...

Page 12: ...gearbox torque and provide greater durability Pin cut springinsertion in bottom offlight Spline cut fits into reverse spline couplingon gear box shaft which ensures no imbalance in bottom bearing Spri...

Page 13: ...r Nugget Extruder Head Carbon bearing is pressed inside of extruder head No grease or maintenance to prevent major mechanical breakdowns Simply check extruder bearing replace if required Extruder with...

Page 14: ...l hex head bolts holding lower housing assembly to evaporator barrel for leaks Drains have been enlarged to prevent overflow scale buildup on critical parts Use caution during reassembly to ensure new...

Page 15: ...ld up on the urethane insulation the lower housing assembly and or the gear box and destroy those parts When removing bolts new o rings and or new bolts with o rings should be used If bolts are not ti...

Page 16: ...Wiring Diagram 16...

Page 17: ...Empty 0 Close 1 Open The current operation continues The water onlyfillsto the lower part 1 Open 0 Close The current operation continues No definition Physicallyimpossible 1 Open 1 Open OFF Water tan...

Page 18: ...rgized Ice Hopper Low 1 When bin switch closes for 2 consecutiveseconds the machine returns to the ice making mode and the gear motor is energized 2 After 60 seconds of the gear motorbeing energized t...

Page 19: ...nergized when the dispensinglever is engaged and the N O switch is closed 2 De energized when the dispensingleveris released and switch opens again 3 Maximum operatingtime is 20 seconds bydefault but...

Page 20: ...unter place dip switch 2 in the ON positionand press the reset button on the main PCB 5 When dip switch 2 is ON the LEDs on all mode buttons will blinkfromleft to right and none of the dispenser funct...

Page 21: ...e machine stops the LEDs of all mode buttons will blinksequentiallyuntil the issue causingthe error has been fixed and the machine is reset by turningthe ICE OFF WASH switch to the OFF position and th...

Page 22: ...switch Check refrigerantcharge Check air filter condenser Check fan motor Er15 Water Supply Error When the waterlevel sensor detectsno water for 120 seconds Check water supply Check water pressure Che...

Page 23: ...ending power to the compressor 1 Check the connections 2 Replace PCB if defective 2 Operation relay 1 Is there a poor connection 2 Is the relay blown 1 Check the connections and replace if defective 2...

Page 24: ...ce fan blade 2 Compressor 1 Is the bearing worn or the cylinder valve broken 2 Is the rubber bushing assembled correctly 1 Replace compressor 2 Readjust the bushing assembly position 3 Refrigeration L...

Page 25: ...4 When replacing or repairing parts in the refrigeration system make sure that the parts and copper piping are not open for more than 15 minutes 2 Evacuation and Recharge R 404A 1 Make sure to have ma...

Page 26: ...PCB 3 Remove the 6 fixing screws from the ice dispensing solenoid 4 Pull the ice dispensing solenoid away from the ice hopper 5 Perform the same steps in reverse order to reassemble Caution Before re...

Page 27: ...compressor to its base and remove the compressor from the machine 6 Assemble the new compressor by re using the rubber grommets from the bad compressor 7 Clean copper tubing with sandpaper on the disc...

Page 28: ...pansion valve cover and braze out the expansion valve 5 Braze in new expansion valve while flowing 3 4 PSIG nitrogen gas Warning Wrap a wet cloth around the valve body to prevent it from heating up Th...

Page 29: ...4 Unscrew the 2 fixing screws to remove coil and clean diaphragm if scaled 5 Install the cleaned new dump valve in its original position and assemble it to the backing plate 6 Connect hose to dump val...

Page 30: ...rvoir mounting plate and remove the mounting plate and reservoir assembly out to access the water level sensor 5 Separate the water reservoir from the reservoir cover 6 Remove the float switch from th...

Page 31: ...the previous instructions to remove water reservoir 3 Remove the dump solenoid by removing the hose clamp but keep it attached to the mounting bracket and remove the bracket and dump solenoid as one...

Page 32: ...p 4 If the bearing contact is worn or the blade is scratched replace the auger 3 x M8 head bolts with o rings Auger Extruder Housing Evaporator Coupling Disassembly ID 0300 Removal and Replacement of...

Page 33: ...hoses connected to the evaporator 5 Remove the four bolts M8 holding the evaporator cylinder to the housing and remove the evaporator by lifting it up revealing the housing in full 1 Recover the refr...

Page 34: ...ceramic portion of the seal can be removed from the bottom of the evaporator 3 Remove the 4 bolts securing the housing to the gearbox 4 Lift up on the housing to remove it and reveal the coupling Mec...

Page 35: ...penser and can be pulled out from the front just under the water trough Clean air filter with water Dry replace after cleaning Water Trough Clean These Items Daily Clean These Items Weekly Suggested M...

Page 36: ...spense Solenoid Water Supply Drain Lines Wear Cracks to the Mechanical Seal Auger Bearing Clearances Wear Cracks to the Housing Assy Spline Coupling Wear Cracks to O Rings Clean These Items Every 6 Mo...

Page 37: ...ce the mechanical seal Replace the housing o ring Inspect the coupling for wear cracks etc replace if necessary Lift coupling from gearbox and inspect for wear cracks etc Preventative Maintenance Tech...

Page 38: ...the ICE WATER buttons simultaneously for 3 seconds until both light up Place a cup bucket under ice chute and press dispensing lever to discharge ice until hopper is empty Press the DOWN SET buttons s...

Page 39: ...Cleaning after removal of top panel power off Remove Cover Remove Agitator Remove Ice Base Plate Clean Inside of Hopper Clean Extruder Area Rinse With Water Replace Parts Cover Clean Air Filter LOCATE...

Page 40: ...ll rotate for 5 minutes and then the water reservoir will drain for 1 minute Washing Solution Mixing Method Mix 8oz of NICKEL SAFE ICE MACHINE CLEANER with 1gal of warm water and place it in the water...

Page 41: ...Parts Breakdown ID 0300 41...

Page 42: ...Parts Breakdown ID 0300 42...

Page 43: ...Parts Breakdown ID 0300 43...

Page 44: ...Parts Breakdown ID 0300 44...

Page 45: ...Thank You 1 15 2022...

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