Fast Warming Procedure - TECO LR400 Manuel D'instructions

seconds then revert to the main operation page.
The green led by the "WATEr hEATINg sYsTEm" button will not turn on.
CAUTION
If the low power mode is activated, the fast warming procedure cannot be selected. For more details about the fast warming procedure,
refers to the paragraph "FAsT WArmINg ProCEdUrE".
NOTE
Operation of the water heating system is interrupted when the wheel washer pump and drive motors are being started and when the washing cham-
ber door is open. Normal operation of the water heating system is restored as soon as the wheel washer pump and drive motors are fully started
and the washing chamber door is closed.
•To disable the water heating system press the "WATEr hEATINg sYsTEm" button on the control panel while in the main operation page.
The green led on the left of the "WATER HEATING SYSTEM BUTTON" will turn off.
CAUTION
switching of the water heating system from on to off and vice-versa is only possible while the wheel washer is not operating, i.e. the LCd
display is in the main operation page.
Pressing the "WATEr hEATINg sYsTEm" button while the LCd display is not in the main operation page will have no effect.
• After the water heating system has been activated, the integrated temperature control will continuously check the water temperature.
• In case the water temperature is lower than 47 °C (116 °F) and the current time lies within the time range for heating system operation, or
the timer feature has not been set or activated, the computer controller will turn power to the heating system on and the red LED on the
right of the "WATER HEATING SYSTEM" will turn on.
• In case the water temperature is higher or equal to 50 °C (122 °F) or the current time lies out the time range for heating system operation,
if the timer feature has not been set and activated, the computer controller will turn power to the heating system off and the red LED on
the right of the "WATER HEATING SYSTEM" will turn off.
CAUTION
While performing either a washing cycle (read further in this manual for information about washing cycles and how to perform them), an
additional drying cycle (read further in this manual for information about the additional drying cycle and how to perform it) or the fast
warming cycle (read further in this manual for information about the fast warming cycle and how to perform it), opening the washing
chamber door will make the red LED by the LCd display turn on and the LCd display show "sToPPINg" on the first line while the pump
and drive motor come to a stop.
If the water heating system is currently activated and turned on, hence the green and red LEDs by the "WATEr hEATINg sYsTEm" but-
ton are turned on, the water heating system will be turned off but not deactivated, hence the red LED by the "WATEr hEATINg sYsTEm"
button turns off and the green LED remains turned on.
Any blue LEDs that was turned on when the washing chamber door was opened will remain turned on.
After a short while the LCd display will show "door oPEN".
6.3.1

FAsT WArmINg ProCEdUrE

The wheel washer can perform a special operating cycle where both the pump and the water heating system are operated simultaneously until the
water inside the wheel washer body reaches the preset temperature of 50°C (122 °F). Due to the dissipation of the power output of the pump to
heat, the time needed to reach of the preset water temperature is shortened considerably, typically by about 35%.
This is especially useful to reach the preset water temperature at the beginning of the day if, for any reason, the timing feature for the water heating
system was not in use during the night, for example due to a night time power failure.
• To perform such a fast warming cycle push the green "RESET" and keep it depressed, then push the "WATEr hEATINg sYsTEm" button.
• The green LED by the "WATER HEATING SYSTEM" button will turn on and the LCD display will show "STARTING" on the first line and the pump
motor will start making the pump draw water and plastic granules form the machine body and send them to the washing nozzles mounted on the
two sidewalls of the washing chamber, that will in turn divert them towards the middle of the washing chamber.
• During the fast warming cycle the driving motor will not rotate.
• After a few seconds the LCD display will show "FAST WARMING" on the first line while the water heating system is turned on and the red
LED by the "WATER HEATING SYSTEM" button turns on.
CAUTION
If the wheel washer is not equipped with the water heating system, the LCd display will show "No hEATEr" on the first line for a few
seconds then revert to the main operation page.
The green led by the "WATEr hEATINg sYsTEm" button will not turn on while the fast warming cycle will not be performed.
CAUTION
If the temperature of the water is already within the preset range, the LCd display will show "TEmPErATUrE oK" on the first line for a
few seconds then revert to the main operation page. The water heating system will be activated, if not already activated before, pushing
the "rEsET" button and the "WATEr hEATINg sYsTEm" button.
In this case the green led by the "WATEr hEATINg sYsTEm" button will turn on.
CAUTION
The fast warming cycle can be performed even if the water heating system is already activated.
There is no need to first deactivate the water heating system then perform the fast warming cycle.
CAUTION
once the preset water temperature has been reached on by pressing the red "sToP" button at any time during the fast warming cycle the
LCd display will show "sToPPINg" on the first line, while the pump motor comes to a stop and the water heating system is turned off.
After a short while the LCd display will revert to the main operation page.
NOTE
After the fast warming cycle has ended, the water heating system will remain activated to keep the water temperature within the preset range as the
water naturally cools down along time.
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