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WAREFORCE SERIES UNDERCOUNTER DISHMACHINES INSTALLATION, OPERATION, AND SERVICE MANUAL WAREFORCE UH30-FND WAREFORCE UL30 WAREFORCE UH30-FND/UL30 Manual • 07610-004-37-37-P...
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QOF-386 and added length. Added color and length to items 6 and 7 on UH30-FND Chemical Feeder Pump Assembly page. Added the 100" chemical tubes for red, white, and blue to UL30 Chemical Feeder Pump Assembly page. Updated pg. 2. Corrected references to flow pressure on pg. 6. Updated references to E and 8585 F outputs on pgs.
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NOMENCLATURE WAREFORCE UH30-FND Undercounter dishmachine; high-temperature, hot-water sanitizing, with a booster tank and detergent and rinse-aid chemical feeder pumps. WAREFORCE UL30 Undercounter dishmachine; low-temperature with wash tank heater, chemical-sanitizing, with detergent, rinse-aid, and sanitizer chemical feeder pumps. The manufacturer provides...
MACHINE DIMENSIONS SPECIFICATIONS LEGEND A - Electrical Connection C - Drain Hose (1" ID, install into 1 1/2" MIN Drain with Air-gap) B - Water Inlet (with 6' Hose) (3/4" Male GHT, connect to true All dimensions from the floor can be increased 1” 1/2"...
OPERATING PARAMETERS SPECIFICATIONS Operating Capacity: UH30-FND UL30 Racks per Hour Dishes per Hour Glasses per Hour Gallons per Rack Gallons per Hour 26.4 28.8 Tank Capacity (Gallons): Wash Tank Rinse Tank Electrical Loads (as applicable): Wash Motor HP Rinse Heater kW 6.7 (208 V)/8.2 (230 V)
37.2 A 40.7 A LOAD • 115 V, 60 Hz, Single-phase UL30 Available Wash Tank Heater: • 1.5 kW (UL30 Only) VOLTS *Motor and heater do not operate at same time. Total load based on motor load. PHASE FREQ WASH MOTOR 10.0 A...
INSTRUCTIONS INSTALLATION INSPECTION Before installing the unit, check packaging and machine for damage. Damaged packaging might be an indication of damage to the machine. If there is any type of damage to both packaging and unit, do not throw away the packaging. The Do not throw away dishmachine has been inspected at the factory before shipping and is expected container if damage is...
INSTRUCTIONS INSTALLATION WATER SUPPLY A water hardness test must be performed. If water hardness is higher than 3 GPG and a water softener is not being used, install an SPS (see Plumbing Options CONNECTIONS: page) into the water line between the facility water line and the machine water line WATER HARDNESS (installed at the factory).
Install the service wires (L1 and L2 for UH30-FND, L1 and procedures and codes. N for UL30) to the appropriate terminals as they are marked on the terminal block. Install the grounding wire into the lug provided. It is recommended that “DE-OX” or another similar anti-oxidation agent be used on all power connections.
The UH30-FND dishmachine is supplied with detergent and rinse-aid chemical feeder pumps. CHEMICAL FEEDER PUMPS The UL30 dishmachine is supplied with detergent, rinse-aid, and sanitizer chemical feeder pumps. Locate the open ends of the chemical tubes with the tube stiffeners and place each one in the appropriate container.
7. Sanitizer is dispensed proportionally into the final rinse water line. The amount of sanitizer might need to be adjusted depending on concentration. 8. See Programming Chemical Feeder Pumps (UL30) section to adjust chemical amounts using the universal timer. PROGRAMMING To access programming mode, machine must be ON and between cycles.
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2. Programming board and buttons are not labeled on the timer. Use the graphic below for reference. CHEMICAL FEEDER LIGHTS TIME PUMPS (UL30) ACCEPT MOVE BUTTONS ENTER 3. Press and hold both the MOVE and ENTER buttons simultaneously for two seconds then release.
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INSTALLATION PROGRAMMING 5. Press ENTER button. PGM light will stay steady, lights for the current time setting will come on, and ACCEPT light will start flashing. CHEMICAL FEEDER PUMPS (UL30) LIGHTS TIME Example here shows current setting for G = Light Steady at 9.2 seconds (each...
INSTRUCTIONS INSTALLATION PROGRAMMING 8. Press ENTER button. This saves the changed parameters and exits the programming mode. PGM light will go from steady to flashing. CHEMICAL FEEDER PUMPS (UL30) LIGHTS TIME ACCEPT MOVE BUTTONS ENTER 9. To change any other values, repeat the process above. To revert back to a previous setting, repeat the process above and change parameters back to previous settings.
See Initial Fill section for UH30-FND models. 3. Machine will automatically begin to fill. 4. Once wash tub is filled, wait until wash temperature is at least 150 °F for UH30- FND and 120 °F for UL30 before operating machine. 07610-004-37-37-P...
4. LED will turn green. Operator has three seconds to close door before LED goes out and START button must be pressed again. 5. Cycle automatically starts when door is closed. UL30 1. Ensure machine is on and at operating temperature. 2. Open door and load rack.
OPERATING INSTRUCTIONS OPERATION SHUTDOWN & 1. At end of workday, close door. UH30-FND: Press POWER button. UL30: Flip ON/ OFF switch to OFF position. CLEANING UH30-FND UL30 2. Drain pump will activate and empty machine of water. 3. When draining stops, remove strainer.
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7. Reassemble wash and rinse arms. 8. Replace wash and rinse arms. The arms only need to be hand-tight, do not use tools to tighten them down. UL30 has combined wash/ rinse arms. 9. Reinstall strainer and close door. 07610-004-37-37-P...
OPERATING INSTRUCTIONS OPERATION DELIMING 1. Remove rinse arms and place in sink with deliming solution (leave for amount of time recommended by chemical supplier). UH30-FND If machine is equipped with an SPS and lime is becoming a frequent problem, the cartridge needs to be replaced.
6. Wait until cycle is complete and inspect inside of machine. If machine is not delimed, run again. UH30-FND and UL30: This equipment is not recommended for use with deionized NOTICE water or other aggressive fluids. Use of deionized water or other aggressive fluids will result in corrosion and failure of materials and components.
OPERATING INSTRUCTIONS OPERATION DETERGENT Detergent usage and water hardness are two factors that greatly contribute to the machine's operating efficiency. Using the proper amount of detergent can become a CONTROL source of substantial savings. A qualified water-treatment specialist can determine what is needed for maximum efficiency from the detergent.
PREVENTATIVE MAINTENANCE MAINTENANCE PREVENTATIVE The manufacturer highly recommends that only qualified service personnel perform any maintenance and repairs not specifically discussed in this manual. MAINTENANCE WARNING! Unqualified personnel performing maintenance on the machine may void the warranty, lead to larger problems, or cause harm to the operator. WARNING By following the operating and cleaning instructions in this manual, you should get the most efficient results from your machine.
UH30-FND SETPOINTS TROUBLESHOOTING RINSE TEMP To access Setpoints, the machine must be on and not in cycle. 1. Push and hold cycle button a minimum of six seconds. Temperature shows on left display and will flash on and off. Adjustable Setpoints: Rinse Temp 180 °...
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UH30-FND SETPOINTS TROUBLESHOOTING DETERGENT 1. Once setting changes to detergent time, current setting will flash on and off. TIME If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button (left rocker to increase and right rocker to decrease). This Setpoints mode without changes detergent time one second at a time.
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UH30-FND SETPOINTS TROUBLESHOOTING DETERGENT 1. Once setting changes to detergent priming time, current setting will flash on and off. PRIMING TIME If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button (left rocker to increase and right rocker to decrease). This Setpoints mode without changes detergent priming time one second at a time.
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UH30-FND SETPOINTS TROUBLESHOOTING TEMPERATURE 1. Once setting changes to temperature scale, °F or °C will flash on and off. SCALE ° f If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button to switch to other setting. Setpoints mode without saving changes.
UH30-FND FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY 1. Verify incoming water pressure is 10 ± 2 PSI. 1. Low or no water pressure. 2. Verify that fill relay is supplying voltage to fill solenoid. Replace faulty component. 2. Faulty inlet valve or fill relay. 3.
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UH30-FND FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY 1. Verify incoming water pressure is 10 ± 2 PSI. 1. Low or no water pressure. 2. Verify that fill relay is supplying voltage to fill solenoid. 2. Faulty inlet valve or fill relay. Replace faulty component.
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UH30-FND FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY "F12 Service needed," "Check booster Faulty temperature probe (T3). Replace probe that connects to P13. thermostat" 1. Fully disconnect 6-pin cable at each end, and reconnect 1. Loose connection in 6-pin cable between each end until a click is heard.
TROUBLESHOOTING TROUBLESHOOTING WARNING! Inspection, testing, and repair of electrical equipment should only be performed 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 WARNING power, attach test equipment, and reapply power to test.
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TROUBLESHOOTING TROUBLESHOOTING WARNING! Inspection, testing, and repair of electrical equipment should only be performed 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 WARNING power, attach test equipment, and reapply power to test.
UH30-FND CONTROL PANEL PARTS NOTICE Machines with serial numbers before 23D415452 have a different control panel. Click here to open earlier manual. 07610-004-37-37-P...
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UH30-FND CONTROL PANEL PARTS ITEM DESCRIPTION PART NUMBER Contactor, 30 A, 240 VAC 05945-002-74-20 I/O Module 06401-005-10-88 End Bracket, Terminal 05999-004-90-66 Separator, Terminal Block 05999-004-90-67 Terminal Block, Single Level 05999-004-90-68 Tag, Marking 05999-004-90-72 Power Supply 05950-004-81-79 Peri-pump Assembly, 14 RPM 05700-004-71-63 Din Rail, 5 3/4"...
UL30 CONTROL PANEL PARTS ITEM DESCRIPTION PART NUMBER Contactor, 110 V 05945-109-05-69 Relay, Omron 05945-002-47-41 Open/Closed Bushing 05975-003-35-21 Control Panel Weldment 05700-004-35-76 Universal Timer 05945-003-75-23 Screw, 10-32 x 1" 05305-002-19-42 Thermostat Plate 05700-004-37-67 Thermostat, Electric 06685-004-17-27 Screw, 10-32 x 3/8"...
UH30-FND DISPLAY PANEL PARTS NOTICE Machines with serial numbers before 23D415452 have a different display panel. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Switch, Power 05930-004-85-60 Switch, Prime 05930-004-97-47 Display, LED 05945-004-85-61 Bracket, Display Panel 05700-005-07-33 Decal, Display Panel 09905-005-06-64 Switch, Cycle 05700-003-14-91...
UL30 DISPLAY PANEL PARTS ITEM DESCRIPTION PART NUMBER Bracket, Control Panel 05700-004-37-73 Thermometer, 48" Rinse 06685-004-31-47 Light, Red 05945-504-07-18 Prime Switch 05930-011-49-54 Switch 05930-011-49-55 Light, Red 05945-111-44-45 Decal, Hi-Limit Ring 09905-004-37-89 Counter 05990-111-35-38 Light, Amber 05945-111-44-44 Light, Green 05945-111-44-43 Decal, Display Panel...
UH30-FND CHEMICAL FEEDER PUMPS PARTS NOTICE Machines with serial numbers before 23D415452 have different pumps. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Pump Housing 04320-111-37-09 Screw, 8-32 x 3/8" Phillips 05305-011-37-07 Roller, Plastic 04320-002-82-28 Pump Cover 04320-111-37-08 Screw, 6-32 x 3/4"...
UH30-FND PLUMBING PARTS NOTICE Machines with serial numbers before 23D415452 have different plumbing. Click here to open earlier manual. 07610-004-37-37-P...
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UH30-FND PLUMBING PARTS ITEM DESCRIPTION PART NUMBER Elbow, 1/2" 90-Degree 04730-206-08-00 Adapter, 1/2" x 1/2" 04730-004-97-23 Adapter, Male 04730-401-03-01 Tube, Copper 1/2" x 22" 05700-003-32-16 Vacuum Breaker 04820-003-06-13 Plug, 1/4" Brass 04730-209-01-00 Pipe Clamp 05700-011-38-62 Injector Adapter 05700-031-40-44 Check Valve 04820-111-51-14 Fitting, Outlet Elbow 04820-111-51-18...
RINSE ARMS & WASH ARMS PARTS Complete Wash Arm Assembly 1 per Unit on UH30-FND 2 per Unit on UL30 05700-021-39-23 ITEM DESCRIPTION PART NUMBER Wash Arm with End-cap 05700-021-46-58 Bearing, Assembly 05700-021-35-97 O-ring 05330-002-60-69 End-cap, Wash Arm 05700-003-31-59 07610-004-37-37-P...
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RINSE ARMS & WASH ARMS PARTS Complete Rinse Arm Assembly 2 per Unit on UH30-FND 0 per Unit on UL30 05700-031-39-21 Rinse Arm Bearing Kit 06401-004-57-50 ITEM DESCRIPTION PART NUMBER Retaining Ring 05340-112-01-11 O-ring (included in item #3) 05330-002-60-69 Bearing Assembly, Rinse Arm...
UH30-FND RINSE TANK PARTS Complete Rinse Tank Assembly 05700-005-08-50 (Items 1–9) NOTICE Machines with serial numbers before 23D415452 have a different rinse tank. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Heater, 8.2 kW, 230 V 04540-111-43-21 Gasket, Heater 05330-011-47-79 Lock Washer, 5/16"...
UH30-FND DOOR PARTS Complete Door Assembly 05700-005-07-44 NOTICE Machines with serial numbers before 23D415452 have a different door. Click here to open earlier manual. 07610-004-37-37-P...
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UH30-FND DOOR PARTS ITEM DESCRIPTION PART NUMBER Outer Door Weldment 05700-005-07-43 Screw, 10-32 x 1/4" 05305-173-01-00 Bolt, 1/4-20 x 3/8" Hex 05305-274-20-00 Washer, SS 1/4-20 ID 05311-174-01-00 Fastener, 10-32 05340-111-58-10 Door Handle 05700-003-26-62 Stop, Door Hinge 05700-003-32-55 Hinge, Left 05700-003-32-71 Hinge, Right 05700-003-32-72 Inner Door...
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UL30 DOOR PARTS ITEM DESCRIPTION PART NUMBER Outer Door Weldment 05700-004-36-55 Screw, 10-32 x 1/4" 05305-173-01-00 Bolt, 1/4-20 x 3/8" Hex 05305-274-20-00 Nut, Lock 10-32 Hex with Nylon Insert 05310-373-02-00 Washer, SS 1/4-20 ID 05311-174-01-00 Bracket, Door Magnet 05700-004-52-68 Door Handle...
STANDS & COMPONENTS PARTS 6" Stand Install Instructions 18" Stand Install Instructions ITEM DESCRIPTION PART NUMBER 6” Stand Assembly 05700-003-34-24 Stand 05700-002-88-82 6” Leg 05700-021-61-10 Bullet Foot 05340-108-01-03 18” Stand Assembly 05700-003-34-25 Stand 05700-002-88-82 Bullet Foot 05340-108-01-03 18” Leg 05700-002-89-47 Cross Brace 05700-003-25-90...
UL30 VACUUM SWITCH PARTS ITEM DESCRIPTION PART NUMBER Complete Assembly 05700-003-55-98 Box, Vacuum Switch 05700-003-55-96 Switch, Vacuum 06685-003-36-13 Wye, 1/4” Barbed PVDF 04730-003-36-14 Tubing, Clear 5/16" ID 04710-003-53-26 Tube, Red 1/4" OD x 100" Long 05700-003-03-45 Tube, White 1/4" OD x 100" Long 05700-003-03-45 Fitting, Liquidtite .231"...
UL30 VACUUM SWITCH INSTALL PARTS Remove locknut on plumbing support bracket and mount switch box over existing stud. Reinstall bracket and route red and white tubes behind blue hose as shown. Route gray cable down back and under the tub along inlet plumbing, remove wires from existing pressure switches, and connect to gray cable per instructions below.
UH30-FND SCHEMATICS NOTICE Machines with serial numbers before 23D415452 have a different schematic. Click here to open earlier manual. 07610-004-37-37-P...
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