Graymills 795-90716 LKN - Manual (Page 3)

795-90716
06/08
Graymills Corporation – 3705 N. Lincoln Avenue – Chicago, IL 60613 – 773-248-6825 – Fax 773-477-8673 – www.graymills.com
Pneumatic schematic included at rear of manual.
TOUCH-SCREEN PLC CONTROL
Touch-Screen PLC controls are standard on all LKN units. This control has been designed to provide the operator with an easy and
consistent method of control. From the main screen, all of the machine functions may be easily accessed and current cycle functions
are displayed.
The standard PLC control is field-upgradeable to add pumps, heat, skimmers and filtration units with a minimum of cost to the customer
while providing maximum benefit.
Control circuit schematic included at rear of manual.
SAFETY WARNINGS
You will find safety information on the following pages and on equipment. The following Safety Statements explain their meaning:
This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid personal injury or
death.
DANGER indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
WARNING indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if
not avoided, could result in minor or moderate injury.
CAUTION, without the safety alert symbol, is used to address practices not related to
personal injury.
GENERAL WARNINGS – READ BEFORE OPERATING
All Models Heated Models
•
Do NOT use as a cleaning fluid or contaminate
cleaning fluid with any flammable materials such as
gasoline, mineral spirits or alcohol (under 100°F
flashpoint).
•
Never use a flammable or combustible fluid in this
unit. Use only nonflammable, non-combustible,
water-based, low foaming cleaning compounds in this
machine.
Unheated Models
•
Drain parts to be cleaned of any flammable material or
combustible material before placing inside cleaning
tank. Even small quantities of such unauthorized
materials can cause a health and safety hazard which
might result in serious personal injury or death.
•
Do NOT install near open flames or heat.
•
Do NOT smoke near parts cleaner.
•
Use only combustible fluids with a flash point of 104°F
or higher.
•
Be sure to follow label instructions provided with any
fluid used in this unit. See MACHINE INSTALLATION
Section for recommended cleaning compounds.
– 3