Graymills 795-90716 LKN - Manual (Page 12)

Graymills Corporation – 3705 N. Lincoln Avenue – Chicago, IL 60613 – 773-248-6825 – Fax 773-477-8673 – www.graymills.com
THE AUTOMATIC CYCLE
Conditions to Begin Automatic Cycle:
•
Machine is “READY” condition (Green “READY” light illuminated.)
•
Machine has appropriate air and electricity
Initiating Automatic Cycle:
1. Set desired cycle functions in the CYCLE SETUP screen. If all cycle functions are set as required, proceed to next step.
NOTE: Once cycle begins, functions may not be changed until after cycle tomes out or is stopped.
2. Load items onto platform
•
The LKN has been designed for evenly-distributed loads, placing unbalanced loads on the LKN platform could
result in machine malfunction or failure.
•
Do NOT exceed load height or weight limits listed in the Dimensions and Specifications Section. Exceeding
these capacities could damage the machine and will void the warranty for the machine.
3. Press CYCLE START – platform descends, lid closes, cycle begins.
Ending Automatic Cycle:
Timed Cycle – Wait for timer to reach zero or press RESET to end cycle.
Untimed Cycle – Press RESET to end cycle.
OPTIONAL ITEMS
Filtration Systems
Filtration systems are available on all Liftkleen models featuring pump agitation. The system consists of standard, single or dual filters
and a selection of filter elements.
•
Model LKF-100 is a single cartridge filter and is equipped with a 100 mesh (150 micron) Cylinder Strainer Cartridge. This filter
cartridge is made of stainless steel, with fine wire mesh reinforced with perforated metal.
•
Model LKF-200 is a dual cartridge unit and is equipped with a primary 30 mesh (590 micron) cartridge cylinder and a 100
mesh (150 micron) secondary cartridge cylinder.
Superflo Pump
On Liftkleen models furnished with the optional Superflo Pump unit, the discharge nozzle from the pump can be adjusted to provide
various liquid motions. The nozzle is set at the factory to provide maximum turbulence - a combination of horizontal and vertical fluid
movement. To obtain primarily horizontal movement of the fluid, loosen locking set screw and rotate the nozzle so that its discharge is
parallel to the back of the tank and the bottom.
Never direct the discharge upward as splashing could occur which would create a potential hazard.
Temperature Control Setting
To avoid tampering, the temperature control is located inside the main electrical control enclosure.
Exercise caution when setting the temperature control as control voltage will be on.
1. Push Emergency Stop to turn off the MCR. With the MCR off, only control voltage will be available to the control.
2. Open control enclosure and look for the temperature control, located in the lower-left corner. The control is blue and gray with
3 buttons and an LED screen.
3. To start programming, press the SET key once to access the Farenheit/Celcius mode. Graymills recommends leaving the
control in Farenheit mode.
4. Press the SET key again to access the setpoint. The LCD will display the current setpoint and the S1 annunciator will be
blinking on and off to indicate that the control is in the setpoint mode. Use the arrow keys to increase or decrease the setpoint
to the desired temperature. DO NOT EXCEED A SETPOINT OF 180°F – This will void the warranty of the LKN.
5. Press the SET key again to access the differential. The LCD will display the current differential and the DIF 1 annunciator will
be blinking on and off to indicate that the control is in the differential mode. Use the arrow keys to increase or decrease the
differential to the desired temperature. Graymills recommends a differential setting of 10 degrees.
6. Press the SET key again to access cooling or heating mode. The LCD should display H1 for heating mode. If not, use the
arrow keys to set the mode to H1. Press the SET key again to finish programming.
7. Close control enclosure and pull out Emergency Stop button.
8. Press RESET twice to return machine to “READY” status.
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