Manual

ManualsBrandsGraymills ManualsWater equipmentDH536r-A Drum Mount

795-92152

07/16/08

Graymills Corporation – 3705 N. Lincoln Ave. / Chicago, IL 60613 – Phone: 773.477.4100 Fax: 773.477.8673 – www.graymills.com

Graymills

Model DH436R-A and DH536R-A Heated,

Drum-Mounted Recirculating Parts Cleaner

Operations and Maintenance Instructions

Be sure anyone operating this unit reads and understands all warnings and instructions. Keep this

manual available for reference/training.

SAFETY WARNINGS

You will find various types of safety information on the following pages and on the labels attached to Graymills 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.

READ BEFORE OPERATING

• Use only Aquatene

330 or Super Aquatene

360

cleaning solution. Do NOT use solvents, gasoline,

etc., as they will create an extremely hazardous

situation.

• Do NOT contaminate cleaning fluid with any

flammable or combustible material such as gasoline,

alcohol, mineral spirits, etc. Drain parts to be cleaned

of any flammable material or combustible material

before cleaning. Even small quantities can create a

dangerous fire hazard.

• Never work with equipment you feel may be unsafe.

Contact your supervisor immediately if you feel a

piece of equipment is in unsafe condition.

• Cleaning solutions may be irritating to skin and eyes.

Always wear gloves, apron and safety glasses when

using. If splashed in eyes, flush thoroughly with

water and follow directions on cleaning solution

MSDS. See “USE OF INDUSTRIAL CLEANING

SOLUTIONS” on page 2.

• Install machine in a well ventilated area.

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Summary of content (7 pages)

PAGE 1
795-92152 07/16/08 Graymills Model DH436R-A and DH536R-A Heated, Drum-Mounted Recirculating Parts Cleaner Operations and Maintenance Instructions Be sure anyone operating this unit reads and understands all warnings and instructions. Keep this manual available for reference/training. SAFETY WARNINGS You will find various types of safety information on the following pages and on the labels attached to Graymills equipment.
PAGE 2
795-92152 07/16/08 • The unit has been factory set to maintain an approximate optimal temperature of 105°. Do NOT attempt to change thermostat setting. • This is a heated system. Always use caution when first putting hand under liquid stream to prevent injury from heated solution. If the liquid feels uncomfortably hot, discontinue use, unplug machine and call Graymills Customer Service.
PAGE 3
795-92152 07/16/08 MACHINE INSTALLATION AND OPERATION 1. 2. 3. 4. 5. Place unit on a smooth, level surface in a well ventilated area. Install backsplash as show to the right (DH536R only). Read all warnings posted on machine. Inspect electrical control box, cord and plug for wear or damage. Do not use machine or add fluid if any wear or damage is noticed until impaired components are repaired or replaced. Install filter cartridge: a. Unscrew filter cartridge bowl. b.
PAGE 4
795-92152 07/16/08 RECOMMENDED NORMAL MAINTENANCE Be sure electrical cord is unplugged and cleaning solution and heater coil is cool before performing any maintenance. 1. Check fluid level in unit daily. 2. Due to evaporation and drag-out, fluid should be topped off with AquateneTM 330 or Super AquateneTM 360 cleaning solution as needed. 3. Inspect strainer basket daily. Remove and dispose of solid waste accumulation. To assure proper drainage rinse out vapor barrier filter daily. 4.
PAGE 5
795-92152 07/16/08 TROUBLESHOOTING Problem No Machine Function Heat Not Working Red “RESET” Light ON Little or No Fluid Flow Probable Cause Suggested Remedy Machine unplugged Plug machine into appropriate wall socket GFCI tripped Press RESET button on GFCI No power at outlet Consult plant electrician Thermostat tripped Press red thermostat reset button Heater malfunction Contact Graymills for more information 1-888-472-9645 Heater coil dirty Clean heater coil (see Recommended Maintenance)
PAGE 6
795-92152 07/16/08 DRAWINGS AND PARTS LISTS DH436R-A Electrical Control Assembly Components (Not Shown) Items common to both the DH436R-A and the DH536R-A DH436R-A Only DH536R-A REF DESCRIPTION PART NO.
PAGE 7
95-92152 07/16/08 ELECTRICAL SCHEMATIC WARRANTY INFORMATION G r a y m i l l s Corpora t i o n warrants that the equipment manufactured and delivered, when properly installed and maintained, shall be free from defects in workmanship and will function as quoted in the published specification. G r a y m i l l s does not warrant process performance, nor assume any liability for equipment selection, adaptation, or installation.