Service Manual
Table Of Contents
- Cover Page
 - Section 0 (Table of Contents)
 - Section 1 (Introduction)
 - Section 2 (Sealed System)
 - Section 3 (Sealed System Components)
 - Section 4 (Electrical Component Access)
 - Section 5 (User Interface Display)
 - Section 6 (Control System)
 - Section 7 (Lights, Doors, Drawer, and Hinges)
 - Section 8 (Evaporator Compartment Access)
 - Section 9 (Wiring Diagrams)
 - Section 10 (Power On reset Mode)
 - Section 11 (Quick Reference Troubleshooting)
 - Section 12 (Diagnostic Flow Charts)
 - Section 13 (Gathering Service Data)
 - Section 14 (Beer Dispenser)
 - Section 15 (Dual Zones)
- 15.1: User Interface Control
 - 15.2: Operation
 - 15.3: Characteristics
 - 15.4: Dual Zone Compartment Air Flow
 - 15.5: Divider Removal
 - 15.6: Damper Operation
 - 15.7: Compartment Fan Operation
 - 15.8: Heater Operation
 - 15.9: Thermistors
 - 15.10: Evaporator Access
 - 15.11: Interior LED’s
 - 15.12: Defrost / Drip Time
 - 15.13: Refrigeration and Mechanical
 
 - Section 16 (Refrigerator Freezers)
 - Section 17 (Outdoor Models)
- 17.1: Operation
 - 17.2: Characteristics / Differences
 - 17.3: Fans
 - 17.4: Thermistors
 - 17.5: Control Type
 - 17.6 : Control Functions
 - 17.7: Control Locations per Model
 - 17.8: Machine Compartment
 - 17.9: Main Power Board Access
 - 17.10: Display Access and Replacement
 - 17.11: Thermistor Resistance
 - 17.12: Wiring Diagram
 - 17.13: Generic Trouble shooting Charts
 - 17.14: Refrigeration and Mechanical
 
 - Section 18 (Prime Control)
 - Section 19 (Clear Ice Machines)
 - Section 20 (Service Kits / Bulletins)
- 20.1: Service Bulletin # 41013862Mullion Condensation on Refrigerated Drawers
 - 20.2: SERVICE BULLETIN # 41013861EVAPORATOR REPLACEMENT KIT
 - 20.3: SERVICE BULLETIN # 41013995 Rev CContact between the Door and Door Sensor
 - 20.4: SERVICE BULLETIN # 41014167Slotted Condenser Shroud
 - 20.5: SERVICE BULLETIN # 41014168Showroom Mode Alarm
 - 20.6: SERVICE BULLETIN # 41014169Evaporator / Heat Exchanger Replacement(RF and RFI Models ONLY)
 - 20.7: SERVICE BULLETIN # 41014241Shelf Shim Kit
 - 20.8: Service Bulletin # 41014242Miscellaneous Control Communication Errors
 - 20.9: Service Bulletin # 41014243Replacement of MP Door Skins
 
 - Section 21 (Customer Service Contact Information)
 - Section 22 (Notes)
 - Back Page
 
158 
 17.5: Control Type   
The Prime control is used in all outdoor applications. It is the same basic control as the 
previously used Micro Sentry controls; however the control is reduced considerably in 
depth and appears identical to the control used in the previous door mounted versions 
in the Marvel Scientific models. 
17.6 : Control Functions 
The following is an excerpt from the customer Owners Guide regarding 
general control usage. 










