Crathco PIC 1, Service Manual

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Drink Strength Adjustment for Model PIC2J & PIC3J (Refer to Figure D)
Tool required: #2 Flat Head screwdriver
1. Dispense a drink to determine if drink is too strong, weak or if portion size is correct.
2. Turn off power to machine at power switch.
3. Drink strength and portion size controls will be
found behind the drain tray. (Refer to Figure D) For
portion size adjustment, turn dial clockwise to
increase dispense volume. To decrease volume
turn dial counterclockwise. For drink strength
adjustment turn dial clockwise to increase drink
strength. To decrease strength turn dial
counterclockwise. Turn on power to machine and
dispense a drink to determine if drink strength or
portion is acceptable. If drink strength or portion is
not acceptable, turn off power to machine and
repeat adjustment steps until desired drink strength
or portion is achieved.
Note: Clockwise rotation will result in a stronger drink and
counterclockwise will result in a weaker drink.
Note: Water flow rate is factory preset at approximately
0.80 ounces per second.
* To adjust flow rate, remove left side upper panel. Use flat
head screwdriver and turn knob on respective dump valve.
WARNING: Do not adjust flow rate above the factory setting to prevent funnel overflow.
Figure D
PORTION SIZE ADJUSTMENT
TURN DIAL CLOCKWISE TO
INCREASE DISPENSE
VOLUME
COUNTERCLOCKWISE TO
DECREASE DISPENSE
VOLUME
DRINK STRENGTH
ADJUSTMENT
TURN DIAL CLOCKWISE TO
INCREASE DRINK STRENGTH
COUNTERCLOCKWISE TO
DECREASE STRENGTH
Cleaning
CAUTION: When cleaning the unit, do not use cleansers,
liquid bleach, powders or any other substance that contains
chlorine. These products promote corrosion of stainless steel
and plastic parts. Use of these products will void the warranty.
DAILY
1. Empty the drip pan as needed and wash daily in a solution
of dish detergent.
2. Rinse out the whipper chambers by placing the rinse
switch (located on the right of the dispensing valves when
the door is open) in the “ON” position. Dispense one to
two cups until the water is clean. Short bursts of
dispensing may also help clean the chambers more
effectively. When completed, return the rinse switch to the
“OFF” position.
3. Remove the hoppers and refill with product.
Figure E
Crathco® Powdered Beverage Dispensers Page 7
Mixing Funnel Shroud
Mixing Funnel
Whipper Chamber
Dispense Nozzle Whipper Blade
Whipper O-Ring
Whipper Base Seal
Motor Shaft
Whipper Base
Water Inlet Fitting
Water Inlet Pipe
Funnel O-Ring
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Drink Strength Adjustment for Model PIC3E or PIC33AE
when equipped with remote adjust knobs behind drip tray (Refer to Figure C)
1. Dispense a drink to determine if drink is too strong or too weak.
2. Remove drip tray.
3. Using a flat head screwdriver, adjust individual dispense heads by rotating
appropriate adjustment knob. Clockwise rotation will result in a stronger
drink and counterclockwise rotation will result in a weaker drink.
4. Dispense a drink to determine if drink strength is acceptable,
repeat adjustment steps until desired drink strength is achieved.
NOTE: Water flow rate is factory preset at approximately 24mL (0.80 ounces)
per second.
Figure C