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UF0915, 1415, 2020 and UN0815, 1215, 1520 User Manual

October 2019

Page 3

The machine is designed for use indoors in a 

controlled environment. It must be kept dry, not 

overheated or subjected to excessive cold. The water 

and power supply must be maintained or the machine 

will stop making ice.
There are limits to how hot or cold the room it’s in can 

be.

•  Minimum air temperature:  50

o

F or 10

o

C

•  Maximum air temperature: 100

o

F or 38

o

C

There are limits to the voltage supply to the unit, 

voltages vary by model:

Voltage

•  Minimum 104 
•  Maximum 126

Water

Temperature

•  Minimum water temperature: 40

o

F or 4.5

o

C

•  Maximum water temperature: 100

o

F or 38

o

C.

Quality

•  Water supply must be potable by the localities 

definition.

Water Pressure

•  Maximum pressure. static: 80 psi or 5.5 bar
•  Minimum pressure, dynamic: 15 psi or 1 bar

Water Conductivity

•  The water supply must have a conductivity of at 

least 10 microSiemens/cm.

A drain will be needed for melted ice and rinse water

Warranty: 

The warranty statement for this product is provided 

separately from this manual. Refer to it for applicable 

coverage. In general warranty covers defects 

in material or workmanship. It does not cover 

maintenance, corrections to installations, or situations 

when the machine is operated in circumstances that 

exceed the limitations printed above.
This is a commercial model, if installed in a residence 

some commercial service companies may not be able 

to service it on site.
The manufacturer has designed and produced this 

machine with the finest in materials. The manufacturer 

assumes no liability for units that have been altered in 

any way. Alterations or part substitutions will void the 

warranty. Specifications and designs are subject to 

change without notice.

Options:

There are two floor mounting kits available:

•  KUFM15: for 15” models
•  KUFM20: for 20” model

Important Details

Summary of Contents for UF0915A-1A

Page 1: ...User and Installation Manual for Models UN0815A 1A and UF0915A 1A UN1215A 1A and UF1415A 1A UN1520A 1A and UF2020A 1A...

Page 2: ...Caution and Warning notices They are indicators of important safety information Keep this manual for future reference Table of Contents Important Details 3 Pre Installation 4 Unpacking and Setup 5 Cab...

Page 3: ...ctivity The water supply must have a conductivity of at least 10 microSiemens cm A drain will be needed for melted ice and rinse water Warranty The warranty statement for this product is provided sepa...

Page 4: ...owever suggested minimum side clearance for installation is 1 8 inch or 3 mm and suggested minimum top clearance is 1 4 inch or 7 mm Allow 4 inches 100 mm minimum space at the back for the utility con...

Page 5: ...been tipped onto its side or back allow 1 hour before starting the unit for the oil in the refrigeration system to return to the compressor Place the machine in its intended location and level it fro...

Page 6: ...37 6in 81 1cm 31 9in 29 8cm 11 8in AIR OUTLET AIR INLET 48 3cm 19 0in 68 9cm 27 1in 15 2cm 6 0in 10 2cm 4 0in MINIMUM UTILITY CLEARENCE 60 3cm 23 7in 38 1cm 15 0in DRAIN 3 4 FPT POTABLE WATER INLET 1...

Page 7: ...5 2020 and UN0815 1215 1520 User Manual October 2019 Page 7 15 8cm 6 2in 3 7cm 1 5in 8cm POWER CORD POTABLE WATER INLET 1 4 OD PLASTIC TUBING 5ft DRAIN 3 4 FPT 19 1cm 7 5in Back View UN0815 UN1215 UF0...

Page 8: ...m 37 56in 42 5cm 16 75in 81 1cm 31 94in AIR INLET AIR OUTLET 48 3cm 19 00in 68 9cm 27 13in 15 2cm 6 00in 10 2cm 4 00in MINIMUM UTILITY CLEARENCE 50 8cm 20 00in 60 1cm 23 67in POWER CORD POTABLE WATER...

Page 9: ...020 and UN0815 1215 1520 User Manual October 2019 Page 9 DRAIN 3 4 FPT POWER CORD 32cm 12 61in 15 8cm 6 21in 7cm 2 75in 8cm 3 17in 3 7cm 1 46in POTABLE WATER INLET 1 4 OD PLASTIC TUBING 5ft Back View...

Page 10: ...e cleaning The cleaning process does require understanding of certain components They include the on and off buttons condenser fins water reservoir and ice breaker Power Status Water De scale Sani ze...

Page 11: ...If using compression fittings they require a ferrule or sleeve and insert A female 3 8 compression adapter x 1 4 OD compression allows connection to a typical 3 8 OD compression angle valve Another c...

Page 12: ...orn and the power supply can then be erratic Have it replaced if the connection is loose After utility connections 1 Level the cabinet use the leg levelers on the end of the legs to adjust to cabinet...

Page 13: ...ll not start as there is no water sensed and ice cannot be made Correct any condition keeping water from filling the reservoir 5 Push and release the On button 6 The Status indicator light will be on...

Page 14: ...older than the minimums listed it can become damaged Caution The cabinet is not designed to support anything placed on it Do NOT step or stand on it On and Off The On and Off buttons are located behin...

Page 15: ...d evaporator When draining is complete return the plug to its original position 8 Mix a solution of Clear 1 scale remover with water 2 5 ounces of Clear 1 with 1 quart 32 oz of warm 900 F 320 C to 110...

Page 16: ...the reservoir s water shut off valve to shut the water supply OFF If water reservoir cover has been placed on reservoir remove it 4 Pour the sanitizing solution into the reservoir until it is full to...

Page 17: ...Return the front panel to its original position Other maintenance Clean the optical sensors 1 Mix solution of 4 ounces of Clear 1 Ice Machine Scale Remover and 1 5qt 1 4L of 900 F 320 C to 1100 F 430...

Page 18: ...of 900 F 320 C to 1100 F 430 C water 2 Remove chute cover from back of bin 3 Remove sensors from inner cover by removing the white c clip 4 Use cotton swab and cleaning solution to thoroughly clean p...

Page 19: ...e control panel there is no power to the controller Confirm unit is plugged into a working outlet of the correct voltage Note Unit will automatically restart when power is restored No ice check for fa...

Page 20: ...UF0915 1415 2020 and UN0815 1215 1520 User Manual October 2019 Page 20 Wiring Diagram...

Page 21: ...SCOTSMAN ICE SYSTEMS 101 Corporate Woods Parkway Vernon Hills IL 60061 USA 847 215 4500 www scotsman ice com 17 3688 01...

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