Alliance Laundry Systems F232182R1 - Manual (Page 16)

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Programming
F232182 14
Degrees Displayed in Fahrenheit or
Celsius
This setup option affects the programming and display
of all temperatures. If “FAr” is selected, all
temperatures will display in Fahrenheit. If “CEL” is
selected, all temperatures will display in Celsius.
Acceptable ranges for programmable temperatures are
75° – 200°F or 25° – 93°C.
Procedure for Temperature Calibration
1. Ensure that the V-Computer has no input power
applied.
2. Mount an accurate temperature sensor probe
(part of temperature calibration equipment) in the
bottom of the machine basket. Make sure the
wires for the probe exit the top of the door to
ensure the door gasket does not leak.
3. Close door and ensure that the door is locked.
4. Open machine top cover and remove control
component cover(s), if necessary, to gain access
to the V-Computer and output control board.
NOTE: For more accurate calibration proceed with
steps 5-9. For a quick estimated calibration skip to
step 10.
5. Note wire connections on the output control
board for the AC Drive control. Some machines
will have six wires connected to “STF,” “STR,”
“RH,” “RM,” “RL,” and “COM” individually or a
single connector labeled “J11-1.” Remove these
wires or connector to ensure the basket will not
rotate. Also remove the input power to the drive.
NOTE: If this step is not followed, damage can
occur to the calibration temperature probe.
6. Restore input power to the machine.
7. Wait until machine message displays “CY”
followed by a two-digit cycle number (01 – 30).
8. Program one of the unused cycles to Fill to High
Level using both of the water inlet valves. Select
a time limit that would be sufficient to complete
the calibration procedure.
9. When machine has completed the Fill to High
Level, press and hold the Up key to display the
machine temperature. Make sure that the
V-Computer is in the correct temperature unit
(deg F or C). Refer to Setup Mode section of
manual to change.
10. Using a flat bladed screwdriver, turn the machine
temperature calibration screw until the displayed
temperature of the machine and the temperature
of the temperature calibration equipment are
accurate to the nearest degree (refer to Figure 4).
11. When the temperatures match, calibration is
completed.
12. Remove power from the machine input.
13. Reconnect any wires/connectors/fuses that were
removed, making sure they are installed exactly
as they were removed.
14. Reinstall all machine protective covers.
15. Remove the temperature calibration probe from
the bottom of the machine basket.
16. Restore input power to machine.
17. Machine is now ready for use.
Dangerous voltages are present in the
electrical control box(es) and at the motor
terminals. Only qualified personnel
familiar with electrical test procedures,
test equipment, and safety precautions
should attempt adjustments and
troubleshooting. Disconnect power from
the machine before removing the control
box cover, and before attempting any
service procedures.
SW005
WARNING
NEVER insert hands or objects into
basket until it has completely stopped.
Doing so could result in serious injury.
SW012
WARNING