F'real FRLB4 - Blender Error Codes: Rotary, Heater, and Door; Rotary Flow and Heater Control Errors; Flip-Up Door and Mix Motor Circuit Errors

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Error 82/84: Rotary A/B Maximum Flow Limit
TRIGGER: Rotary A maximum ow limit of 410mL was reached within 2 seconds
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure blender has the latest Firmware Version.
A. Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the screen. Locate “FWXXXX” in
the top right corner. FW Version should be FW0334.
3. Open the front door of the blender and inspect the rotary nozzles. Check the lower poron of the nozzle to see if it spins freely
while inspecng for damage as well. Replace Rotary Nozzle (Parts Manual: Inside the Chamber) as needed.
4. If water is connuously spraying from the rotary nozzle with the door open, replace Manifold (Parts Manual: Water System).
Error 85: Steamer Heater Temperature Control Error
TRIGGER: Steamer temperature has not reached 100°F within 23 minutes or is 40°F for 10 seconds
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure water supply is on and regulated to 25 - 65 PSI.
3. Bring up the LVCBS Status Screen (Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the
screen) and locate Line F: "StmTemp: XXX"
A. If the “StmTemp” is above 100°F, replace BF Steamer Heater (Parts Manual: Heaters & Posion Motor).
B. If the “StmTemp” is below 100°F, proceed to Step 4.
4. Measure the resistance on the BF Steamer Heater Thermistor with a Mul-Meter. It should read 3K-10K ohms. If out of range,
replace BF Steamer Heater (Parts Manual: Heaters & Posion Motor).
Cauon: The steamer tank may contain hot water.
Error 86: Scour Heater Temperature Control Error
TRIGGER: Scour heater temperature must reach 128°F within 30 minutes or is 40° for 10 seconds
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure water supply is on and regulated to 25 - 65 PSI.
3. Bring up the LVCBS Status Screen (Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the
screen) and locate Line E: "ScrTemp: XXX"
A. If the “ScrTemp” does not reach the Trigger temperatures above or by-passes it for more than 1 minute, replace Scour
Heater (Parts Manual: Heaters & Posion Motor).
B. If the “ScrTemp” is 40°F or below, proceed to Step 4.
4. Measure the resistance through the Scour heater with a Mul-Meter, it should read 3K-10K ohms. If out of range, replace Scour
Heater (Parts Manual: Heaters & Posion Motor).
Cauon: The scour tank may contain hot water.
Error 89: Flip-Up Door Open when it Shouldn’t be
TRIGGER: Flip-Up Door open at non-crical me
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Verify that the Flip-Up Door is seated properly over the opening. Ensure that the silicone gasket on the Flip-Up Door is securely
fastened to the Flip-Up Door. If the gasket is coming o or damaged, replace Flip-Up Door (Parts Manual: Inside the Chamber).
3. Check the operaon of the Flip-Up Door. Manually operate the door. The Flip-Up Door should have spring tension, but should
operate smoothly.
4. Bring up the LVCBS Status Screen (Press the “Le Arrow” & “OK” buons for 7 seconds unl the Status Screen appears on the
screen) and locate Line Q: “FpDrSw: 1/0”
A. If it shows “FpDrSw: 0” and the Flip-Up door is shut, proceed to Step 5.
5. Verify operaon of the Flip-Up Door Switch with a Mul-Meter.
A. Disconnect the harness going to the Flip-Up Door switch.
B. Place the probes of the meter into the connector going to the switch.
a. If the Flip-Up Door is closed, you should get a connuity tone or very lile resistance.
b. If switch tests bad, replace Flip-Up Door Switch (Parts Manual: Switches, Sensor & Solenoid Lock).
Error 8A: Mix Motor Open Circuit Detected
TRIGGER: Mix Motor current is less than .05 amps during blend
1. Reset the blender by pressing “Regular” & “More Thick” buons together for 7 seconds to so-reset the blender.
2. Ensure the display freezer is between 0-6°F.
A. Perform the Squeeze Test. Using a chocolate milkshake, squeeze the middle of the cup. You should be able to squeeze a
dime-size dent in the milkshake.
B. Ensure the product is tempered (see “Too Thick/Too Thin Shakes”).