Hydro Systems Company
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+1 513-271-88OO
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HYD1OO99215 Rev A 04/19
installation
(continued)
Rinse Pumps - Signal Wiring and Programming
(continued)
Speed Setting
The pump runs at the speed set using the left potentiometer.
•
Minimum speed (completely turned counterclockwise): 10%
•
Maximum speed (completely turned clockwise): 100%
The speed setting is also indicated by flashing the green LED, proportional to the set speed. For example:
10% = 5 seconds ON / 5 seconds OFF = one flash per 10 seconds
50% = 1 second ON / 1 second OFF = five flashes per 10 seconds
100%= 0.5 second ON / 0.5 second OFF = ten flashes per 10 seconds
Run/Shut-off Time Setting
Use the right potentiometer to set the rinse pump run/shut-off time.
If you want the pump to run continuously as long as the rinse signal is active, turn the potentiometer completely counterclockwise. To limit the
duration that the pump runs turn the potentiometer clockwise to adjust from 1 to 240 seconds (as shown to the right).
When adjusting the right potentiometer, turn slowly clockwise while watching the LED to help set the correct run/shut-off time. The pump
displays four setting positions by flashing the LED:
In the position between 60 and 90 seconds the LED will flash red once
In the position between 90 and 120 seconds the LED will flash red twice
In the position between 120 and 180 seconds the LED will flash red 3 times
In the position between 180 and 240 seconds the LED will flash red 4 times
Model R1S - Dish Machine with Two Solenoids
Connect the signal cable to the solenoid valve for the rinse water.
Speed Setting
The pump runs at the speed set using the left potentiometer.
•
Minimum speed (completely turned counterclockwise): 10%
•
Maximum speed (completely turned clockwise): 100%
The speed setting is also indicated by flashing the green LED, proportional to the set speed. For example:
10% = 5 seconds ON / 5 seconds OFF = one flash per 10 seconds
50% = 1 second ON / 1 second OFF = five flashes per 10 seconds
100% = 0.5 second ON / 0.5 second OFF = ten flashes per 10 seconds
operation
The CP-500 makes use of 1 or 2 potentiometers for setting run times and/or speed, a power/prime switch, and a multi-color LED for
indicating the dispenser status. The power/prime switch and LED status indications are described below.
Power/Prime Switch Operation
Found on the bottom of pump body, the switch has 3 positions:
I
: The pump is active (ON). The pump will run normally. If no signal is present, the LED will be off.
O
: The pump is in stand-by (OFF). The LED will be fixed red.
II
: The pump is in priming mode. The LED will be fixed orange
The
II
priming position of the switch is “momentary”, but the pump runs at full speed for 60 seconds. If the
II
position is pressed again before
60 seconds have elapsed the pump will stop and the switch will return to the stand-by position.
