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Section 1 - General Information
TABLE OF CONTENTS
SECTION 1 - GENERAL INFORMATION
Introduction ..................................................................................................................................................................1-1
Potential Problems With HFC-134A.......................................................................................................................1-1
Safety Precautions .......................................................................................................................................................1-3
Safety Alert Definitions ....................................................................................................................................1-3
General Precautions .........................................................................................................................................1-3
U-Line Corporation Limited Warranty...................................................................................................................1-4
Product Liability Policy................................................................................................................................................1-5
Serial Number Format ................................................................................................................................................1-6
Warranty Claims Procedure......................................................................................................................................1-6
Proof of Purchase.........................................................................................................................................................1-6
Parts Listing....................................................................................................................................................................1-7
SECTION 2 - TROUBLESHOOTING
Customer Call Guide ..................................................................................................................................................2-1
Refrigeration System Diagnosis Guide ....................................................................................................................2-2
Ice Maker Diagnosis Flow Chart...............................................................................................................................2-3
Troubleshooting ...........................................................................................................................................................2-4
SECTION 3 - SERVICE AND REPAIR
Refrigeration Systems..................................................................................................................................................3-1
Normal Vapor/Compression Cycle Refrigeration......................................................................................3-1
U-Line Frost Free Refrigeration System .......................................................................................................3-2
Compressor/Electrical Specifications.......................................................................................................................3-4
Ice Maker Operating Cycles ......................................................................................................................................3-6
Ice Maker Operating Cycles (Model U-CO29F)...................................................................................................3-8
Temperature Control Specifications .......................................................................................................................3-9
Limit Switch Specifications .......................................................................................................................................3-10
Replacing Ice Maker Assembly (CO29F Only)....................................................................................................3-11
Replacing Ice Maker Assembly (All Models Except CO29F)............................................................................3-11
SECTION 4 - PARTS
220 Volt Conversion List............................................................................................................................................4-1
Ice Maker Assembly Information..............................................................................................................................4-2
Model SP18....................................................................................................................................................................4-4
Model ULN-95 - BI95B, BI95WH, BCM95 ............................................................................................................4-6
Model ULN-95 - BI95BTP, WH95TP, SS95...........................................................................................................4-8
Model ULN-98 - BI98B, BI98WH, SS98................................................................................................................4-10
Model SS-1095 ............................................................................................................................................................4-12
Model U-CO29F.........................................................................................................................................................4-14
Model U-CO29A........................................................................................................................................................4-18
Model ULN-29R .........................................................................................................................................................4-20
Model U-1075BEV......................................................................................................................................................4-22
Model 1075WC..........................................................................................................................................................4-24
Model U-CO1175 ......................................................................................................................................................4-26
Model BI-2115.............................................................................................................................................................4-30
Model 402-BI2015......................................................................................................................................................4-32
SECTION 5 - WIRING DIAGRAMS
ULN-95, ULN-98, SP18 & SS-1095- 115 Volt........................................................................................................5-1
U-CO29F - 115 Volt....................................................................................................................................................5-1
U-CO29A, CO1175, BI2115, ADA15IM - 115 Volt ............................................................................................5-2
U-29R - 115 Volt..........................................................................................................................................................5-2
1075BEV, 1075WC - 115 Volt..................................................................................................................................5-3
ULN-95, ULN-98, SP18 & SS-1095- 220 Volt........................................................................................................5-4
U-CO29A, CO1175, BI2115, ADA15IM - 220 Volt ............................................................................................5-4