Drain Pump Operation; Manual Draining; Automatic Draining; Rinse Pump - Blakeslee UC-19 Instrucciones Para La Instalación, Uso Y Mantenimiento

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6. DRAIN PUMP OPERATION

Draining is activated manually or automatically.
For standard version machines the presence of the drain pump is selectable from programming.
The maximum height of the drain must not be above 31 inches (0.80m - see pict. 8). The drain must
be ahead of a trap.

6.1 Manual draining

Press the key
pict. 8 The drain pump is activated in the following way:
•
• activation of the drain pump for the time set in programming, up to the level indicated by the pressure switch.
Note: after the set time and if the level of the pressure switch is at minimum the machine goes on Stand-By, otherwise after
about 3min. it goes on water drain alarm (alarm
The card must not be activate during manual draining in standard version and clean water.

6.2 Automatic draining

Draining is activated automatically in the following situations:
• after 5sec from activation of hot rinse
• when a cooling cycle in boiler temperature alarm is activated.
Activation of the drain pump always occurs in the following way:
For function mode with standard version:
• activation of a 5sec delay at start.
If the cold rinse is enabled:
• output switch-off after 10sec from the end of cold rinse.
If the cold rinse is not enabled:
• output switch-off after 10sec from the end of hot rinse.
Drain pump operation occurs even if the door is opened or an alarm is present.
ATTENTION: INCORRECT
POSITIONING OF DRAIN
PIPE
pict. 9
page 38
INSTALLER SECTION
D after removing the overfl ow and the pump operates for the time set in programming.
activation of a 5sec delay at start
8 - table 4 - par. 19.2).
ATTENTION: CORRECT
POSITIONING OF DRAIN

7. RINSE PUMP

Following repeated alarms (fl owrate alarm
make sure the rinse pump rotates freely. To do this, operate by inserting a screwdriver in the
special notch on the motor shaft, ventilation side (see pict. 9).
In case of blocking, move the motor shaft, inserting the screwdriver in the notch, turning it
clockwise and anticlockwise.
PIPE
9 - par. 19.2) or after periods of dishwasher inactivity,