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NOBLE CHEMICAL SANITIZING DISHMACHINE INSTALLATION, OPERATION & SERVICE MANUAL FOR NOBLE MODELS: NOBLE DG-E NOBLE DG-D Noble Warewashing July, 2015 Lancaster, Pennsylvania P/N 07610-004-24-94 www.nobleproducts.biz...
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REVISION/ REVISION MADE APPLICABLE DETAILS PAGE DATE 07-15-15 Release to production.
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NOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL NOBLE DG-E DG-E - Low temperature, chemically sanitizing, with a booster tank. Detergent, rinse aid & sanitizer chemical feeder pumps DG-D - Dual door. Low temperature, chemically sanitizing, with a booster tank.
Frame & Motor Assembly Pump and Motor Assembly Booster Tank Assembly Incoming Plumbing Assembly Door Components Front Panel Assembly ELECTRICAL SCHEMATICS NOBLE DG-E (prior to serial # 14A288762) NOBLE DG-E (after serial # 14A288762) NOBLE DG-E schematics NOBLE DG-E Harness Connections...
SECTION 1: SPECIFICATION INFORMATION SPECIFICATIONS OF THE NOBLE DG-E ELECTRICAL REQUIREMENTS: OPERATING CAPACITY ( NSF RATED): WASH PUMP MOTOR HP RACKS PER HOUR DISHES PER HOUR RINSE TYPICAL GLASSES PER HOUR 1,044 HEATER TOTAL ELECTRICAL VOLTS RATINGS AMPS CIRCUIT 2KW@110V...
SECTION 1: SPECIFICATION INFORMATION MACHINE DIMENSIONS 25 1/4 (642 mm) A - Incoming Water Connection B - Drain Connection - 2" IPS C - Electrical Connection Point NOTE: All vertical dimensions are 24 1/2 at lowest point due to adjustable (622 mm) bullet feet and may be raised an additional 2 3/4".
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS INSTALLATION INSTRUCTIONS VISUAL INSPECTION: Before installing unit check container and machine for damage. A damaged container may be an indication of damage to the machine. If there is any type of damage to both container and unit, do not throw away the container. The dishmachine has been inspected at the factory prior to shipping and is expected to arrive in new, undamaged condition.
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRICAL INSTALLATION INSTRUCTIONS ELECTRICAL POWER CONNECTION: DISCONNECT ELECTRICAL POWER SUPPLIES & TAG OUT IN ACCORDANCE WITH APPROPRIATE PROCEDURES & CODES AT THE DISCONNECT SWITCH TO INDICATE THE CIRCUIT IS BEING SERVICED. Electrical and grounding conductors must comply with the applicable portions of the National Electric Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS OPERATION INSTRUCTIONS OPERATIONAL START-UP AND CHECK: Before proceeding with the start-up, verify the following: 1. Open the door and verify that the sump strainer is correctly installed in the sump. 2. Verify that the drain stopper is in position. 3.
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SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS OPERATION INSTRUCTIONS (CONTINUED) WARNING: Certain materials, including silver, silver plate, aluminum and pewter, are attacked by sodium hypochlorite sanitizers (bleach). PREPARING DISHES: Proper preparation of ware is essential for the smooth and efficient operation of the dishmachine, resulting in fewer rewashes and using less detergent.
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS CHEMICAL DISPENSING EQUIPMENT WARNING: CHLORINE-BASED SANITIZERS CAN BE DETRIMENTAL TO THE MACHINE IF THE CHEMICAL SOLUTION IS TOO STRONG. SEE A CHEMICAL PROFESSIONAL TO ENSURE THE DISPENSER IS SET UP CORRECTLY. This equipment is not recommend for use with deionized water or other aggressive fluids. Use of deionized water or other aggressive fluids will result in corrosion and failure of materials and components and will void the manufacturer's warranty.
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS DETERGENT CONTROL DETERGENT CONTROL: Detergent usage and water hardness are two factors that contribute greatly to how efficiently this dishma- chine will operate. Using detergent in the proper amount can become a source of substantial savings. A qualified water treatment spe- cialist can relate what is needed for maximum efficiency from the detergent.
SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRONIC CYCLE TIMER OVERVIEW Adjustable SELECT CYCLE STEP TO ADJUST PRESS SAVE TO EXIT Cycle Steps LEDs • Drain The timer accepts user • Fill RINSE CYCLE PUMP DRAIN SANI SANI DETER • Sanitizer input and provides •...
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SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRONIC CYCLE TIMER CHANGING CYCLE 1. Press button for step being changed. The LED for that step will come on. STEP TIMES SELECT CYCLE STEP TO ADJUST PRESS SAVE TO EXIT The first two steps RINSE CYCLE PUMP...
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SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRONIC CYCLE TIMER RESETTING TO 1. Press and hold CYCLE COUNT button and DOWN ARROW button (under STEP DURATION) simultaneously for 3–4 seconds. FACTORY DEFAULTS SELECT CYCLE STEP TO ADJUST PRESS SAVE TO EXIT RINSE CYCLE PUMP...
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SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS ELECTRONIC CYCLE TIMER PLANT TEST MODE 1. Press and hold CYCLE COUNT button and DOWN ARROW button (under STEP START TIME) simultaneously for 3–4 seconds. SELECT CYCLE STEP TO ADJUST PRESS SAVE TO EXIT RINSE CYCLE PUMP...
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SECTION 3: PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE: The manufacturer of this dishmachine highly recommends that any maintenance and repairs not specifically discussed in this manual should be performed by qualified service personnel only. Performing mainte- nance on the dishmachine may void a warranty. By following the operating and cleaning instructions in this manual, users should get the most efficient results from the dishmachine.
SECTION 4: TROUBLESHOOTING SECTION COMMON PROBLEMS WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service personnel. Certain procedures in this section require electrical tests or measurements while power is applied to the machine. Exercise extreme caution at all times. If test points are not easily accessible, disconnect power, attach test equipment and reapply power to test.
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SECTON 4: TROUBLESHOOTING SECTION COMMON PROBLEMS Problem: Rinse water runs continuously with breaker turned off. CAUSE SOLUTION Defective plunger in solenoid valve Replace. Defective diaphragm in solenoid valve Replace diaphragm. Problem: Wash temperature not at required reading on thermometer. CAUSE SOLUTION Check that white/blue wires are connected See note on page 12.
SECTION 5: PARTS SECTION SOLENOID VALVE REPAIR PARTS KITS Screw Data Plate Cap Screw Coil and Housing Data Plate Valve Bonnet Spring & Plunger Kit Spring position is moved 06401-003-07-40 for clarity. Goes below the plunger. Cap Retainer O-Ring & Diaphragm Diaphragm O-Ring 06401-003-07-41...
SECTION 5: PARTS SECTION TUB ASSEMBLY CONTINUED ITEM DESCRIPTION Mfg. No. Tub Weldment 05700-003-09-51 Tub Weldment (Double Door) 05700-003-28-15 Lower Manifold Weldment 05700-002-45-51 Manifold Gasket 05700-111-35-03 Drain Seat Insert 05700-021-34-38 Spillway Gasket 05700-111-34-52 Spillway Weldment 05700-031-37-86 Locknut, 1/4”-20 S/S Hex with Nylon Insert 05310-374-01-00 Manifold O-Ring 05330-111-35-15...
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SECTION 5: PARTS SECTION FRAME AND MOTOR ASSEMBLY See Motor Assembly Page See Plumbing Assembly Page See Booster Assembly Page See Frame Assembly Page...