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GENERAL COMPONENT LOCATION: CONTROLLER LOCATION AND MAIN POWER SWITCH (COVER REMOVED) COMPRESSOR CONDENSER FILTER DRIER FAN TXV LOCATION POWER J-BOX EVAPORATOR FAN REMOVED EVAPORATOR FOR REPLACE- ASSEMBLY MENT. REMOVE PLATE AND BRACKET FOR FAN MOTOR REPLACEMENT.
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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. UNIT NOT COOLING: • POWER TO THE UNIT: Is
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• 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- cally stop the fan blade from rotating (as discussed previously), but is can also block airflow thus pre- venting the unit for cooling. As the air get hotter in the
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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. Should you require to change the temperature setting, higher or lower than the stan- dard factory set of 35°
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OPERATIONAL PARAMETERS There are two sets of parameters that can be access on this controller. Some require a password, other do not. 1. Press the “SET ” button for 1 second to display the set point temperature (35°F) default. 2. Hold the “SET ” key for at least 5 seconds once more (the set point starts flashing and after 5 seconds the letters PS will appear on the screen). PS = PASSWORD 3. Release the “SET ” key. 4. At this point, press the “SET ” once more and use the or k
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Sporlan™ OMNI-Stat® Controller Settings ◄ Values to be changed from default Model: 952892 - 120 VAC Access Code: Parameter: Value Default UOM W/O PS With PS PASSWORD Password 22 22 # PS PROBE PARAMETERS /c Ambient probe calibration 0 °F 0 /2 Measurement Stability 4 ~ 4 /4 Probe to display (0=ambient / 1=product) 0 0 ~ /5 Unit of Measure (0=°C / 1= °F) 1 0 ~ REGULATION PARAMETERS rd Regulating Differential 3 2 °F r1 Minimum Allowed Temperature setting 25 -50
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UNDERSTANDING THE REFRIGERATION CYCLE: The Refrigeration Controller unit that manages all the refrigerator operations and performance is a rugged and highly sophisticated commercial grade Sporlan Electronic Controller. Like all refrigerators, as the unit cools and maintains the desired product temperature, it’s internal temperature will fluctu- ate between ON and OFF periods depending upon ambient temperature, how many times the door is open and for how long it’s held open. To minimize O
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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 EVAPORATOR FAN 210-0105 210-0265 LIGHT SWITCH 210-0298 MAIN POWER SWITCH 210-0021 TEMPERATURE LIGHT BULB (COATED) CONTROLLER KIT 210-0245 210-00
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REFRIGERATION COMPONENTS: REFRIGERANT THERMAL EXPANSION COMPRESSOR VALVE 260-0055 220-0004 EVAPORATOR REFRIGERANT TXV COIL ORIFICE 250-0057 220-0009 CONDENSER FILTER COIL DRIER 250-0061 220-0029 HARDWARE COMPONENTS: DRAWER GASKET DOOR HINGE 290-0164 REPLACEMENT KIT 290-0155 DOOR GASKET 2
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(Hardware components—Cont.) EVAPORATOR SHELF PILASTERS FAN BLADE 290-0186 210-0315 QTY. (4) FOOD PAN SHELF CLIP 1/2 SIZE x 6” D 290-0140 290-0130 QTY. (4) QTY. (2) CONDENSER FAN BLADE 210-0250
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(Louver Panel for Island)
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(ARFG-42 SERVICE DATA) ELECTRICAL: • VOLTAGE: 115VAC • FREQ: 60 Hz • PHASE: 1 • AMPS: 6.0 • RLA: 5.6 • LRA: 29.0 • Min.Circuit Ampacity: 10.0 • Max. Over current Protection: 15.0 REFRIGERATION: • REFRIGERANT: 134A (8oz) • 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: 1 (866) 203-5607 Please provide: • Model Num
