Curtis PRIMO CAPPUCCINO PC-4D Installation Instructions page 3

Primo cappuccino specialty drink dispensing systems

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Control Board and Membrane Control

Panel

FUNCTIONS OF

THE CONTROL BOARD

FUNCTIONS OF

FUNCTIONS OF THE CONTROL BOARD

THE CONTROL BOARD

GEAR MOTOR SPEED

1. GEAR MOTOR SPEED

GEAR MOTOR SPEED is a powder dispensing adjustment and is accessed by

GEAR MOTOR SPEED

mode level no. 1 when programmed.

PRESET DISPENSING

2. PRESET DISPENSING

PRESET DISPENSING

PRESET DISPENSING Product is dispensed at a measured amount when the

PUSH button is pressed.

MANUAL DISPENSING

3. MANUAL DISPENSING

MANUAL DISPENSING

MANUAL DISPENSING allows the user to dispense product for as long as the

PUSH button is pressed.

4. STOP

STOP

STOP will cancel a preset dispense cycle.

STOP

5. W W W W W ASH CYCLE

ASH CYCLE

ASH CYCLE is used in conjunction with a PUSH button, to flush the whipper chambers.

ASH CYCLE

6. HOT

HOT

HOT W W W W W A A A A A TER DISPENSING

TER DISPENSING

TER DISPENSING for tea, hot chocolate or other instant beverages (available on some models, not shown).

TER DISPENSING

PROGRAMMING

Programming Mode PC-2D, PC-3D, PC-4D

To enter the programming mode, press and hold any two of the PUSH buttons on the membrane control panel simultaneously, until all lights start blinking. Then release the

buttons and choose any mode of operations for any of the PUSH buttons. Press STOP button if both PUSH buttons were not pressed simultaneously.

Programming Mode PC-1D

To enter the programming mode, press and hold the PUSH button and the STOP/WASH button on the membrane panel simultaneously, until the

indicator light starts blinking. Then release the buttons and choose any mode of operation. Press STOP/WASH button if both buttons were not

pressed simultaneously.

While in the programming mode you may perform the following three functions:

1. 1. 1. 1. 1. P P P P P o o o o o wder Dispensing Mode.

wder Dispensing Mode.

wder Dispensing Mode. Controls dispensing powder anywhere from 10% to 100% by volume. Press and hold the selected PUSH

button for approximately one second, then release. The number of flashes represent the set volume for this button (see table). To change

the volume, press and hold the button until its light starts quick flashing. Each quick flash increases the volume by 10%. Release the

button when the desired volume is achieved. After releasing the button, the number of blinks represent the new setting. To exit the

Powder Dispensing Mode, push one of the other PUSH buttons.

2. 2. 2. 2. 2. Preset Liquid Dispensing Mode.

Preset Liquid Dispensing Mode.

Preset Liquid Dispensing Mode. This mode allows you to set the time for automatic dispensing. To select or change the timing while in

Preset Liquid Dispensing Mode.

the programming mode, press and hold the selected PUSH button until the liquid begins to flow, then release. The timing starts when

liquid begins to flow. When the desired volume is achieved, press once again to stop the dispensing. You have now set the timing for this button and have exited the

programming mode. If you press the selected button, it will dispense the liquid per your setting. To reset the timing, you must start from the programming mode.

3. 3. 3. 3. 3. Manual Liquid Dispensing Mode.

Manual Liquid Dispensing Mode.

Manual Liquid Dispensing Mode. While you are in the programming mode, press and hold the PUSH button, until the liquid stops flowing, then release the button. At

Manual Liquid Dispensing Mode.

this time, you have selected the Manual Liquid Dispensing Mode and have exited the programming mode.

W W W W W ash Cyc

ash Cycle Mode.

ash Cyc

le Mode.

le Mode. To wash a whipping chamber, hold the STOP/WASH button and press the PUSH button. Rinse water will dispense for as long as you hold in the STOP/WASH

ash Cyc

le Mode.

button. The STOP/WASH button stops the dispensing in automatic dispensing mode.

HEA

HEATING ELEMENT

TING ELEMENT

TING ELEMENT TOGGLE SWITCH

TING ELEMENT

TOGGLE SWITCH

The heating element in the heating tank may be turned off in the Primo Cappuccino to allow the operator to use the unit for cold drinks. Located

behind the unit are two toggle switches. The one on the bottom is the power switch for shutting down the complete unit. The top switch powers the

heating element. Flip down to turn it OFF. Up turns ON the element.

ADJUSTING

ADJUSTING THE

ADJUSTING

THE

THE TEMPERA

THE

TEMPERA

TEMPERATURE:

TURE:

The water level/temperature circuit board, WC-3777, serves two functions. As the name implies, it is both a thermostat and water level control. This

electronic board maintains the water level using a probe in the tank. Water temperature in the tank is controlled by a sensor bolted on the outside of

the tank, just under the heating element terminals.

1. Open the front door. Remove the hinged top cover.

2. Remove the left side panel.

3. Locate the water level/temperature board, on the left side of the frame.

4. Near the center of the board you will find a pair of tiny 'shorting plugs' attached to two pairs of pins (see

illustration, right). Just above this is a chart that displays the various combinations you may choose that will

give you temperatures between 170º F and 200º F. Pull out or insert the shorting plug in any configuration that

will result in the desired temperature.

5. Return the side panel and cover to on the unit.

DAIL

DAILY CLEANING

DAIL

Y CLEANING

1. Wipe all exterior surfaces with a damp cloth; removing any spills, dust or debris from the unit.

2. Pull out the drip drawer and screen. Wash out its contents. For hard to clean deposits, use a mild, nonabrasive solution of dishwashing detergent and water.

3. Clean around the dispensing area, wiping with a nontoxic cleaner.

F F F F F actor

actory Setting 19

actor

y Setting 190 0 0 0 0 º º º º º

y Setting 19

NO. OF

FLASHES

VOLUME

10%

20%

30%