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BI Service Manual

Sections Panel
General Information
1 Introduction / Safety Information / Technical Assistance
2 Warranty Information
3 - 8 Model Description
Installation Information
9 - 12 Installation Considerations
13 Anti-Tip Bracket Installation
14 Flush Inset Application
15 Electrical & Plumbing Requirements
16 Water Line Connections
17 Door & Height Adjustments
18 90° Door Stop
19 Door and Drawer Panels
20 Drawer Handle / Handle-Side Trim Removal
21 Bezel, Control Panel, Dispenser Glasswell
22 Anchoring the Unit
Controls & Operation
23 Terminology & Component Descriptions
24 Electronic Control System Overview
25 Control Board Layout & Summary Table
26 Control Panel Layout (UIM)
27 Basic Electronic Control Input Operations
28 Adjusting Set-Point (Temp Adjustment)
29 Door Ajar Alarm Feature ON/OFF
30 Accent Lighting System ON/OFF
31 Input Operations, Temperature Units Selection Mode
32 (Adjusting LCD Contrast)
33 (Adjusting Audible Chime Tone)
34 Showroom Mode
35 Sabbath Mode
36 Manual Zone Disable Mode
37 Manual Freezer Evaporator Defrost
38 Changing Dispenser Lighting State
39 Delayed Dispense Reset Mode
40 Functions of Electronic Control System
41 Control Condenser Fan Operation
42 Ref Temperatures
43 Variable Speed Evaporator Fans
44 Drawer Fans
45 Off-Cycle Defrost
46 Door Glass
47 Fre Temperatures
48 Variable Speed Evaporator Fan
49 of Freezer
50 Needed
51 Needed
52 Service is Needed
53 - 54 Possible Instruction and Error Indicators
55 Diagnostic Mode
56 Thermistor Location Code Table
57 Fault Code Recall Mode
58 - 59 Fault Code Table with LCD Correlation
60 Compartment Thermistors Only
61 All Thermistors
62 Temperature Log Event Indicators
63 Model Configuration Mode
64 Model Code Table
65 Manual Component Activation
66 Component Activation Tables
67 Self Test Mode
Sealed System
68 General 134a Rules
69 Sealed System Repair Procedures Table
70 - 71 Sealed System Operation
72 - 73 Refrigerant Flow Diagrams
Air Flow & Fan Blade Spacing
74 Model BI-36F
75 Models BI-36R, BI-36RG
76 Models BI-342SD, BI-48SD
Icemaker Information
77 Icemaker Components
78 - 82 Icemaker Operation
83 Manually Stopping Icemaker
84 Manually Starting Icemaker
85 Icemaker Fault Testing
Component Access & Removal
86 - 92 BI-30U, BI-36U Exterior & Mechanical
93 - 101 BI-30U, BI-36U Refrigerator Interior Cosmetic & Mechanical
102 - 108 Freezer Interior Cosmetic & Mechanical
109 - 110 BI-30U, BI-36U Compressor Area
111 - 114 BI-30U, BI-36U Sealed System Components
115 - 120 BI-36F Exterior Cosmetic & Mechanical
121 - 128 BI-36F Interior Cosmetic & Mechanical
129 - 130 BI-36F Compressor Area
131 - 134 BI-36F Sealed System Components
135 - 139 BI-36R Exterior Cosmetic & Mechanical
140 - 148 BI-36R Interior Cosmetic & Mechanical
149 - 150 BI-36R Compressor Area
151 - 154 BI-36R Sealed System Components
155 - 160 BI-36S, BI-42S, BI-48S Exterior
161 - 169 BI-36S, BI-42S, BI-48S Refrigerator Interior
170 - 177 BI-36S, BI-42S, BI-48S Freezer Interior
178 - 179 BI-36S, BI-42S, BI-48S Compressor Area
180 - 183 BI-36S, BI-42S, BI-48S Sealed System Components
184 - 191 BI-42SD, BI-48SD Exterior
192 - 201 BI-42SD, BI-48SD Refrigerator Interior
202 - 209 BI-42SD, BI-48SD Freezer Interior
210 - 211 BI-42SD, BI-48SD Compressor Area
212 - 215 BI-42SD, BI-48SD Sealed System Components
Troubleshooting Guide
216 Troubleshooting Guides
217 - 218 Fault Code Table with LCD Correlation
219 - 224 Fault Code Troubleshooting Guide
225 Using the General Troubleshooting Guide
226 - 227 General Troubleshooting Guide
228 Normal Operating Pressures Table
229 Pressure Indications Table
Technical Data
230 BI-30U
231 BI-30UG
232 BI-36F
233 BI-36R
234 BI-36RG
235 BI-36S
236 BI-36U
237 BI-36UG
238 Model BI-42S
239 BI-42SD
240 BI-48S
241 BI-42SD
Wiring Diagrams
242 - 245 BI-30U, BI-36U
246 - 249 BI-36F
250 - 253 BI-36R
254 - 257 BI-36S, BI-42S, BI-48S
258 - 261 BI-36S, BI-42S, BI-48S
262 - 265 BI-42SD, BI-48SD

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