Alfresco ARFG-42 Service And Parts Manual

Alfresco arfg-42: supplementary guide
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Summary of Contents for Alfresco ARFG-42

  • Page 2 GENERAL COMPONENT LOCATION: FILTER DRIER LOCATION EVAPORATOR ASSEMBLY CONTROLLER LOCATION AND MAIN POWER SWITCH (COVER REMOVED) COMPRESSOR CONDENSER POWER J-BOX EVAPORATOR FAN REMOVED FOR REPLACE- MENT. REMOVE PLATE AND BRACKET FOR FAN MOTOR REPLACEMENT.
  • Page 3 TROUBLESHOOTING AND SERVICE GUIDE: The following is intended as a quick service guide designed to diagnose most common problems. It is intended to be used only as a guideline. Should the unit require actual replacement of components those must be done by a trained and licensed refrigeration professional. While the unit is within the factory warranty period, all repairs require prior factory authorization before the work is actually performed.
  • Page 4: Noisy Operation

    EVAPORATOR COIL ICED UP: Is the evaporator coil iced up due to incorrect (too low) of a set • point? Verify that the unit defrosts properly and the evaporator coil is clean of heavy frosting during operation. NOISY OPERATION: DEBRIS IN THE BAN BLADE: Is there debris in the condenser fan blade? Not only can debris physi- •...
  • Page 6 CONTROLLER SETTINGS AND ADJUSTING TEMPERATURES : Your ALFRESCO refrigerator features an exclusive digital programmable thermostat (see figure 1) that controls all functions of the unit. The operating temperature of the unit is user-adjustable from 25°F to 45°F. The refrigeration control has been preset at the factory for normal, everyday operation under standard room conditions.
  • Page 7: Operational Parameters

    MENU ITEM: PROGRAM: PRESS example “SET ” KEY Please verify all programmed operational variables according to the list on the following page. The ARFG-42 unit should now operate with peak efficiency. keys to reach the number 22 CHANGE CONFIRM: ITEM: PRESS KEYS “SET ”...
  • Page 8 Sporlan™ OMNI-Stat® Controller Settings Model: 952892 - 120 VAC Code: Parameter: PASSWORD Password PROBE PARAMETERS Ambient probe calibration Measurement Stability Probe to display (0=ambient / 1=product) Unit of Measure (0=°C / 1= °F) REGULATION PARAMETERS Regulating Differential Minimum Allowed Temperature setting Maximum Allowed Temperature setting Enable Def.
  • Page 9 25°F and 45°F, consequently the product temperature will average lower or higher temperatures as desired. Please refer to “CONTROLLER SETTINGS” Always remember: When the door is opened on the ARFG-42, the display will read the cabinet temperature at that very moment. That is not your product temperature.
  • Page 10: Electrical Components

    ARFG-42 SERVICE PARTS LISTING: The following is a list of all components and or hardware that are serviceable on the ARFG-42 refrigera- tor unit. Please refer to the picture and attached text for reference and identification. ELECTRICAL COMPONENTS: CONDENSER FAN...
  • Page 11 REFRIGERATION COMPONENTS: REFRIGERANT COMPRESSOR 260-0055 HARDWARE COMPONENTS: DRAWER GASKET 290-0164 DOOR GASKET 290-0165 CONDENSER FAN FINGER GUARD AND MOTOR MOUNT 210-0253 EVAPORATOR COIL 250-0057 CONDENSER COIL 250-0061 THERMAL EXPANSION VALVE 220-0004 REFRIGERANT TXV ORIFICE 220-0009 FILTER DRIER 220-0029 DOOR HINGE REPLACEMENT 290-0155 EVAPORATOR COIL...
  • Page 12: Evaporator Fan Blade

    (Hardware components—Cont.) EVAPORATOR FAN BLADE 210-0315 FOOD PAN 1/2 SIZE x 6” D 290-0130 QTY. (2) CONDENSER FAN BLADE 210-0250 SHELF PILASTERS 290-0186 QTY. (4) SHELF CLIP 290-0140 QTY. (4)
  • Page 13 (Louver Panel for Island)
  • Page 15 LOW SIDE: 18 PSI (RANGE 12-21) • HIGH SIDE: 124 PSI (RANGE 100-165) • HOW TO OBTAIN ADDITIONAL HELP AND SERVICE: For service, please contact our Alfresco™ Gourmet Grills authorized service agency at: Please provide: Model Number • Serial Number •...

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