U-Line UACP115-IS01A User'S Manual And Service Manual Download Page 29

USER GUIDE

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Troubleshooting

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ELECTROCUTION HAZARD

•  Never attempt to repair or perform 

maintenance on the appliance until 
the main electrical power has been 
disconnected. Turning the appliance 
control “OFF” does not remove electrical 
power from the unit’s wiring.

•  Replace all parts and panels before operating.

If the appliance appears to be malfunctioning, read 
through this manual first. If the problem persists, check 
the troubleshooting guide below. Locate the problem in the 
guide and refer to the cause and its remedy before calling 
for service. The problem may be something very simple 
that can be solved without a service call. However, it may 
be required to contact your dealer or a qualified service 
technician.

ICE MACHINE OPERATION
Ice machine does not operate:
•  Is the ice machine’s power cord plugged in? 

Plug the power cord into a grounded 3 prong outlet.

•  Is the electronic control showing the “ICE” 

position? 

Check the control to be sure it is in the  “ICE” position

•  Is a fuse blown or a circuit breaker been tripped?

Replace a blown fuse or reset a tripped circuit breaker.

•  Is the temperature of the room cooler than it 

normally is? 

The minimum room temperature is 55°F (13°C). The bin 
thermistor may be sensing the room temperature and shut 
off before the bin is full of ice. If the room temperature 
remains low the ice machine may not restart.

•  Is there a drain pump in the ice machine? 

The drain pump is designed to temporarily shut the unit 
off when large quantities of water create a high-limit 
condition. Wait a few minutes as the drain pump will 
continue to operate to dispose of the excess water. If there 
is still water in the ice bin check the drain pump vent line 
and drain line for obstructions or kinking.

BEFORE CALLING FOR SERVICE

Troubleshooting

The ice machine is noisy:

Many sounds of an ice machine are different than your 
household refrigerator. This subject is discussed on page 
11, but check the following:

•  Do you hear water being circulated in the ice 

machine?

This is a normal sound as water is added once every ice 
making cycle.

•  Is there a “whooshing” sound? 

Make sure water is getting to the ice machine. Also check 
to make sure the drain plug is fully seated in the water 
reservoir.

•  Is there an ice slab caught between the evaporator 

plate and the grid cutter? 

First check to see if the ice machine is level. If the ice 
machine is level run a cleaning cycle.

ICE PRODUCTION
Little or no ice production from the ice machine:

•  Is the electronic control set to the “ICE” position? 

Check the control to be sure it is in the “ICE” position

•  Is water getting to the ice machine? 

Make sure nothing is restricting the water supply such 
as a closed water valve or a blown fuse or tripped circuit 
breaker, or a kinked supply line, or low water pressure.

•  Has the ice machine just been started? 

A typical ice production cycle can take up to 1

1

2

 hours. 

Initial start up cycles can take longer. Check the ice 
machine after 24 hours for ice accumulation in the bin.

•  Is the reservoir drain plug in place? 

Check that the reservoir drain plug is properly seated.

•  Is the water distributor tube restricted?

 

Run a cleaning cycle to clean the ice machine. Also check 
any filters to make sure they are not restricted.

•  Is the condenser fan air flow restricted? 

Make sure the grille in the front of the ice machine is open 
for proper air circulation.

•  Is the room and/or water temperature to warm? 

Move the ice machine to an area where the ambient 
temperature is below 90°F (32°C) for built-in ice machines 
or below 100°F (38°C) for freestanding ice machines. The 
ice machine should not be placed next to a heat source 
such as an oven. Check the cold water connection.

•  Is there scale build up in the ice machine?

 

If there is scale build up on the evaporator, the ice 
machine needs to be cleaned. See “Cleaning the Ice 
machine”.

WARNING

!

29

Summary of Contents for UACP115-IS01A

Page 1: ...USER GUIDE SERVICE MANUAL Model UACP115 IS01A...

Page 2: ...grated Panel Dimensions Integrated Panel Installation Grille Installation Door Swing Door Adjust Maintenance Cleaning Cleaning Condenser Extended Non Use Operating Instructions First Use Control Opera...

Page 3: ...ne RIGHT PRODUCT RIGHT PLACE RIGHT TEMPERATURE PRODUCT INFORMATION Looking for additional information on your product User Guides Spec Sheets CAD Drawings and Product Warranty information are availabl...

Page 4: ...or moderate personal injury property or equipment damage This unit contains R600a Isobutane which is a flammable hydrocarbon It is safe for regular use Do not use sharp objects to expedite defrosting...

Page 5: ...n place so children may not easily climb inside If the unit is being removed from service for disposal check and obey all federal state and local regulations regarding the disposal and recycling of re...

Page 6: ...mperatures may reduce the unit s ability to reach low temperatures and or reduce ice production on applicable models For best performance keep the unit out of direct sunlight and away from heat genera...

Page 7: ...he unit Always keep your working area dry NOTICE Electrical installation must observe all state and local codes This unit requires connection to a grounded three prong polarized receptacle that has be...

Page 8: ...you would like to align the face of the unit with other adjacent cabinet doors you may need to alter the wall just behind the drain connection on the unit to accommodate the drain CUTOUT DIMENSIONS PR...

Page 9: ...ion Guide Each door can be opened individually one at a time without interference However to ensure unobstructed door swing opening both doors at the same time 1 4 6 4 mm of space needs to be maintain...

Page 10: ...create pressure drop reducing the water supply to the unit Connect the copper tubing water supply to the water valve inlet with a 1 4 compression nut fitting IMPORTANT Secure the water supply line to...

Page 11: ...w the unit to drain below itself There is a possibility that hose connections may have loosened during shipment Verify all connections and fittings are free from leaks This equipment is to be installe...

Page 12: ...8 3 mm less than opening s rear height Shorten the unit height in the front by adjusting the front legs This allows the unit to be gently tipped into the opening Readjust the front legs to level the u...

Page 13: ...d Door Panel for 15 381mm wide unit 14 3 4 375 mm 5 8 16 mm to 3 4 19 mm 30 7 16 773 mm NOTE Panel thickness may be 5 8 or 3 4 Center the unit in the 15 opening If the hinge side of the unit is presse...

Page 14: ...sure the sides and top are flush 3 With bar clamps or C clamps secure the panel to the door 4 At each of the 10 holes in the gasket extrusion channel drill pilot holes into the wood panel Use the dril...

Page 15: ...grille must be installed Do NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged Removing the grille 1 Disconnect power to the unit 2 Remove the two screws 3 Remove gril...

Page 16: ...4 mm 1 4 Min 6 mm Units have a zero clearance for the door to open 90 when installed adjacent to cabinets Stainless Steel and black and white models require 2 1 8 54 mm door clearance to accommodate t...

Page 17: ...ake it desirable to mount the door on the opposite side of the cabinet The hinge hardware will be removed and reinstalled on the opposite side of the cabinet TO REVERSE THE DOOR Note When reversing th...

Page 18: ...USER GUIDE u line com Door Adjustments 7 Using a Phillips screwdriver remove the toe kick from the door and attach it to the opposite side 8 Reinstall the door Toe Kick Reversal 18...

Page 19: ...ng the ice produced during the first two to three hours of operation to avoid possible dirt or scale that may dislodge from the water line When plugged in the unit will begin operating under the facto...

Page 20: ...bient temperature temperature of product loaded door openings etc Marvel recommends allowing the unit to reach set points before loading NOTE Electronic control USING YOUR ELECTRONIC CONTROL Control F...

Page 21: ...2 F ambient with a 55 F water supply In ECO mode the ice machine will produce up to 29 pounds 13 2 kg of clear ice in a 24 hour period Note Initial ice production and ice accumulated in the storage bi...

Page 22: ...ct Loading The unit requires proper airflow to perform at its highest efficiency Do not block the front grille at any time or the unit will not perform as expected Do not install the unit behind a doo...

Page 23: ...ce quality it is recommended to clean your ice machine once every six months This simple cleaning routine will also ensure water and energy use continues at optimum efficiency To Clean Your Ice Machin...

Page 24: ...net can be washed with either a mild soap and water and thoroughly rinsed with clear water NEVER use abrasive scouring cleaners EXTERIOR Routine cleaning of the stainless steel surfaces will serve to...

Page 25: ...r less frequent cleaning may be necessary Disconnect electric power to the unit before cleaning the condenser DO NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged NOT...

Page 26: ...ice machine for storage or when it is put back into service SEE CLEANING SECTION OF THIS GUIDE WINTERIZATION If the unit will be exposed to temperatures of 40 F 5 C or less these steps must be followe...

Page 27: ...hole inside the ice bin 14 Remove the top clamp from the vent tube for easy access to the air hose 15 Apply air pressure approximately 10 psi to the end of he vent tube which will purge the remainder...

Page 28: ...d nut insert in the base To Restart the Ice Machine 6 Reconnect or turn on the water supply line 7 Reconnect drain tubing if removed 8 Plug in the power cord to a wall outlet and turn the ice machine...

Page 29: ...nds of an ice machine are different than your household refrigerator This subject is discussed on page 11 but check the following Do you hear water being circulated in the ice machine This is a normal...

Page 30: ...ing the ice bin drain located at the right rear corner of the ice bin Check the drain pump discharge and vent line or any restrictions or kinks Check that the drain pump is level NOTE If there are plu...

Page 31: ...IT SWITCH N C GREEN BLACK BLACK WHITE BIN SENSOR ASSEMBLY J1 MATE EVAPORATOR SENSOR ASSEMBLY J2 MATE BLACK YELLOW BLACK YELLOW WHITE CHAS GND GREEN CUTTER GRID WATER PUMP WATER SOLENOID DRAIN SOLENOID...

Page 32: ...zed to replace the part in question The part that caused the damage must be returned to U Line in its entirety The part must be clearly labeled with the serial number of the unit it was removed from t...

Page 33: ...ing for warranty labor Units must be registered prior to warranty submittal Customers may register at www U Line com A proof of purchase is required We also accept the following information to update...

Page 34: ...8160 11 CONDENSER SENSOR 90 54013 00 12 COMPRESSOR ASSEMBLY 90 54006 00 13 HOT GAS VALVE 42249497 14 EVAPORATOR ASSEMBLY 42249569 15 DOOR ASSEMBLY 90 54051 00 16 DOOR STOP S41015708 BLK 17 DOOR GASKET...

Page 35: ...ms warranty status Please provide the model serial number part number and part description Some parts will require color or voltage information If U Line requires the return of original parts we will...

Page 36: ...cian must observe all federal state and local laws regarding refrigerants Gloves and Eye Protection must be used R 600a is considered non toxic but is flammable when mixed with air Keep a dry powder t...

Page 37: ...cuum pump and recovery equipment should be at least 10 feet from the work area It is recommended that a simple LPG gas detector is on site during service Ensure that all R 600a is removed from the sys...

Page 38: ...erant is left within the system prior to repair simple venting is not sufficient Evacuate and charge with dry nitrogen for leak checks Repair leaks or replace system parts as required When re brazing...

Page 39: ...Install a Schrader Type access port on the compressor process stub Evacuate the system to 100 microns prior to charging Weigh in the R 600a charge using a refrigerant scale run compressor an extra two...

Page 40: ...erature Hot Warm Warm Extremely cold near inlet Outlet below room temperature Lower than normal Partial Restriction Somewhat lower than normal vacuum Warm near room temperature Very hot Top passes war...

Page 41: ...t ng ot or u are ounded ipe uching FMXA9C REFRIGERANT VOLTAGE FREQUENCY START WINDING R600A 115 VAC 60 Hz 5 Ohm at 77 F RUN WINDING RUN TO START LRA FLA STARTING DEVICE 7 Ohm at 77 F 12 Ohm at 77 F 8...

Page 42: ...tely Service Mode This mode has options available for service diagnostics To enter the mode hold the hidden key for 10 seconds The display will show O When in this mode use the up and down arrows to s...

Page 43: ...ns Dielectric grease will help to keep thermistor connections clean and dry If you change a thermistor in the unit please re apply dielectric grease to the connection If you encounter a dirty thermist...

Page 44: ...d or other natural disasters The product must be installed operated and maintained in accordance with your product s User Guide The remedies described above for each warranty are the only ones that U...

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