Electrolux 534070 Dishwasher User Manual
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ITEM # _______________________________________________ MODEL # _____________________________________________ Warewashing 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 PROJECT NAME # ______________________________________ SIS # _________________________________________________ AIA # _________________________________________________ Main features 534070 (WT44BL208) 44″ Conveyor Dishwasher with Built in Booster. Left to Right - 208V 534071 (WT44BR208) 44″ Conveyor Dishwasher with Built in Booster. Right to Left - 208V 534072 (WT44BL240) 44″ Conveyor Dishwasher with Built in Booster. Left to Right - 240V 534073 (WT44BR240) 44″ Conveyor Dishwasher with Built in Booster. Right to Left - 240V Short Form Specification Item No. ___________________________________ Unit to be Electrolux WT44 Hot Water Sanitizing 44″ single tank conveyor dishwasher with built in hot water booster. Electrical characteristics to be ____ 208 V or ____ 240 V three phase operation. Unit to operate from ___ left to right or ____ right to left. Unit to feature atmospheric built in booster system with built in rinse booster pump thus guaranteeing rinse pressure during rinse cycle. Hot water booster temperature rise can be selected during installation from three options, 40 °F rise (140 °F incoming water temperature), 70 °F rise (110 °F incoming water temperature) or 100 °F rise (80 °F incoming water temperature). Unit to have two conveyor speeds which can be selected from the control panel by the operator, 130 racks/hour or 200 racks/hour. Maximum water consumption at 200 racks/hour of only 79 gal/hour (0.4 gal/rack). Unit to feature large heat and noise insulated front counter balanced door for easy access of internal components. Powerful 2 HP wash pump and specially designed wash spray arms to guarantee cleaning. Unit to feature as standard end of day self cleaning cycle. Drain of water from the machine can be done through the control panel. Large deep drawn 26 gal wash tank. Covered by Electrolux Platinum Star® Service Program two-year parts and one-year labor warranty, installation start-up and performance checkup after one year from installation. Approval: ___________________________________________ • • • • Vent cowls (left and right side). One open sided dishwasher rack for trays. Rack for cups. Rack for dinner plates. Optional Accessories • Ventilation activation kit. Electrolux Professional, Inc. www.electroluxusa.com/professional 3225 SW 42nd Street, Fort Lauderdale, Florida, 33312 • Telephone Number: 866-449-4200 • Fax Number: 954-327-6789 Warewashing 3048424 Included Accessories 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 Warewashing 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 • Built in hot water booster (top mounted). • Water booster temperature rise can be set on site during the installation of the machine. 40 °F rise (140 °F incoming water temperature), 70 °F rise (110 °F incoming water temperature) or 100 °F rise (80 °F incoming water temperature). • Atmospheric booster system with air break. • Built in rinse hot water booster pump guarantees constant rinse pressure. • Speed of conveyor can be set through the control panel by the operator. 130 racks/hr or 200 racks/hr. • Large counter balanced inspection doors allow unrestricted all round access to the wash and rinse area. Door is insulated with injected foam. This adds strength as well as reduces noise and heat loss. • Large filters sloping towards the front to the smaller pressed filter box for quick removal. Filters feature holes smaller than the concave ant-block wash nozzles so large food cannot enter and block the wash system. • Adjustable feet for full access underneath the machine for cleaning. • Push button self cleaning cycle of the wash and rinse zones for ease of “end of day” cleaning. • Wash chamber without internal pipes and therefore no hidden dirt traps. • Self draining wash pumps provide maximum hygiene with no smells and all wash and rinse zones drain automatically at the push of a button. • Powerful 2 HP wash pump. • Heavy duty stainless steel wash pump (impeller and housing). • Deep drawn pressed 26 gal wash tank with fully rounded corners, sloped towards the drain to prevent dirt build up provides fast drainage in only a few minutes. Pressed wash tank with no welded points offer a guaranteed water tight solution. • Dishwasher structure is held together with a solid 2″ × 2″ stainless steel tube sub-frame to provide long term sturdiness. • All main components made in heavy duty anti-corrosive 304 type stainless steel: tanks, panels, wash & rinse arms and caps, doors, front, handle, rear and side-panels and rack transportation system. • Wash and rinse arms can be easily removed for cleaning. • IPX5 (NEMA4) water protection ensures no damage from cleaning. • Autostart/stop ensures that the machine runs only when a rack is passing through it. This reduces both water and energy consumption. • Internal curtains made of silastic material and are not affected by detergent or heat. • Electronic control panel features large display for reading of wash and rinse temperatures. • Low water consumption. At 200 racks per hour, the machine uses only 79 gal/hr (0.4 gal/rack). • Machine predisposed for external detergent and rinse aid connections. Warewashing 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 Water Electric Supply voltage: 534070 208 V/3p/60Hz 534071 208 V/3p/60Hz 534072 240 V/3p/60Hz 534073 240 V/3p/60Hz Dishwasher has three selectable hot water booster configurations according to inlet water supply temperature. Dishwasher requires two separate electrical service connections. Connection 1 for Hot Water Booster; Connection 2 for running of the machine (wash pump, tank heat, conveyor drive motor, rinse booster pump, electronic control). Refer to the information below for Amp requirements. Booster 40 °F rise Electrical Characteristics Hot Water Booster Amp Load Connection 1: 208 V/3p/60Hz 33.35A (12 kW) 240 V/3p/60Hz 28.9A (12 kW) Wash Pump, Tank heat Amp Load Connection 2: 208 V/3p/60Hz 61.7A (21 kW) 240 V/3p/60Hz 55A (21 kW) Total Amp Load: 208 V/3p/60Hz 95A (33 kW) 240 V/3p/60Hz Inlet Water supply pressure: 22 – 102 psi (150 – 700 kPa) Inlet Water supply temperature (booster size can be set on site during installation): 140 °F (60 °C) with booster set as 40 °F rise. 110 °F (44 °C) with booster set as 70 °F rise. 80 °F (27 °C) with booster set as 100 °F rise. Inlet Water supply hardness: 4-8 gpg (7-14 °fH) max Incoming water line size: G 3/4″ NOTE: Two Hot Water Inlets on machine can be fed by one incoming Hot Water line. Drain line size: G 1-1/2″ Water consumption: Gallons/hr: 79.25 gal/hr (300 liters) Water consumption/rack: 0.4 gal/rack (1.5 l/rack) Wash Temperature: 160 – 172 °F (71-78 °C) Wash tank size: 26 gal (100 liters) Wash pump power: 2 hp (1.5 kW) Wash pump water flow: 118.9 gal/min (450 l/min) Rinse Temperature: 180 – 194 °F (82-90 °C) Rinse pump power: 0.4 hp (0.32 kW) Rinse pump water flow: 1.32 gal/min (5 l/min) Hot water booster capacity: 6.2 gal (24 liters) Initial fill water requirements: 32.2 gal (124 liters) 83.9A (33 kW) Exhaust Requirements Booster 70 °F rise Electrical Characteristics Hot Water Booster Amp Load Connection 1: 208 V/3p/60Hz 50A (18 kW) 240 V/3p/60Hz 43.3A (18 kW) Wash Pump, Tank heat Amp Load Connection 2: 208 V/3p/60Hz 61.7A (21 kW) 240 V/3p/60Hz 55A (21 kW) Total Amp Load: 208 V/3p/60Hz 240 V/3p/60Hz 111.6A (39 kW) 98.3A (39 kW) Booster 100 °F rise Electrical Characteristics Hot Water Booster Amp Load Connection 1: 208 V/3p/60Hz 66.6A (24 kW) 240 V/3p/60Hz 57.7A (24 kW) Wash Pump, Tank heat Amp Load Connection 2: 208 V/3p/60Hz 61.7A (21 kW) 240 V/3p/60Hz 55A (21 kW) Total Amp Load: 208 V/3p/60Hz 128.3A (45 kW) 240 V/3p/60Hz 112.7A (45 kW) Unit supplied as standard with extended vent hoods (can be removed during installation if not required). Exhaust extraction not more than 177 CFM (300 m³/h) Refer to installation diagram for minimum exhaust hood installation height . Key Information Productivity racks per hour 200 racks / 3600 dishes (max speed): (average 18 dishes per rack) Productivity racks per hour 130 racks / 2340 dishes (min speed): (average 18 dishes per rack) Table to Table connection: 44″ (1118 mm) Number of Tanks: 1 Height with door open: 83-7/16″ (2119 mm) Charging hole size (width): 20-7/8″ (530 mm) Charging hole size (height): 19-3/4″ (501 mm) Net weight: 1012 lb (459 kg) Shipping weight: 1210 lb (549 kg) Shipping width: 74-7/16″ (1890 mm) Shipping depth: 40-15/16″ (1040 mm) Shipping height: 81-1/8″ (2060 mm) Shipping volume: 143 cu.ft (4.05 m3) Noise level: <70 dBA Unit predisposed to accept external detergent dispensers, detergent probes and rinse aid dispensers. Warewashing 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 Front View Front View Min 15.75″ Min 400 mm Min 15.75″ Min 400 mm 8.06″ 204 mm 4.00″ 102 mm 8.06″ 204 mm 4.00″ 102 mm 7.00″ 177 mm 7.00″ 177 mm 22.25″ 566 mm DE 24.50″ 623 mm EC2 EC2 27.50″ 698 mm 22.25″ 566 mm DE 24.50″ 623 mm DE1 EC1 2.88″ 73 mm 7.88″ 200 mm DE1 27.50″ 698 mm EC1 2.88″ 73 mm 7.88″ 200 mm D D 8.06″ 205 mm 40.81″ 1037 mm 1.753″ 44 mm 8.06″ 205 mm 40.81″ 1037 mm HW1 HW1 D DE Water drain Detergent Dispenser Connection DE1 = Detergent Probe EC1 = Electrical connection 1 EC2 = Electrical connection 2 HW1 = Hot Water Inlet HW2 = Hot Water Inlet NOTE: Two HW inlets can be fed by one incoming Hot Water line. HW2 8.06″ 205 mm 22.13″ 562 mm 22.75″ 578 mm 44.25″ 1124 mm 1.94″ 50 mm DE DE1 = = 44.25″ 1124 mm 1.94″ 50 mm 8.19″ 209 mm DE DE1 = = 4.56″ 116 mm 23.31″ 592 mm 16.00″ 406 mm 22.13″ 562 mm Side View Side View 3.44″ 87 mm 1.50″ 39 mm 3.44″ 87 mm 1.50″ 39 mm DE 22.06″ 560 mm Top View 8.19″ 209 mm DE 2.38″ 60 mm 6.81″ 174 mm 22.13″ 562 mm Water drain Detergent Dispenser Connection DE1 = Detergent Probe EC1 = Electrical connection 1 EC2 = Electrical connection 2 HW1 = Hot Water Inlet HW2 = Hot Water Inlet NOTE: Two HW inlets can be fed by one incoming Hot Water line. 22.13″ 562 mm 22.75″ 578 mm Top View 23.31″ 592 mm 16.00″ 406 mm D DE HW2 8.06″ 205 mm 4.56″ 116 mm DE 2.38″ 60 mm 6.81″ 174 mm 3.63″ 92 mm 1.50″ 39 mm DE 22.06″ 560 mm 1.50″ 39 mm 12.75″ 324 mm 12.75″ 324 mm 83.44″ 2119 mm 83.44″ 2119 mm 69.75″ 1771 mm 66.88″ 1699 mm 57.00″ 1447 mm 66.88″ 1699 mm HW2 69.75″ 1771 mm EC1 57.00″ 1447 mm HW1 HW1 D D 13.38″ 340 mm 24.38″ 619 mm 24.94″ 633 mm EC1 EC2 EC2 3.13″ 79 mm HW2 13.38″ 340 mm 24.38″ 619 mm 24.94″ 633 mm 3.13″ 79 mm 6.75″ 172 mm 7.50″ 190 mm 6.75″ 172 mm 7.50″ 190 mm 31.75″ 807 mm 15.56″ 396 mm 34.81″ 884 mm 534070 & 534072 Left to Right 31.75″ 807 mm 15.56″ 396 mm 34.81″ 884 mm 534071 & 534073 Right to Left Warewashing 44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 Recommended Table Connection and Fabrication 52.00″ 1321 mm 60.00″ 1526 mm 4.00″ 102 mm 2.00″ 52 mm 4.00″ 102 mm 27.75″ 705 mm 16.00″ 406 mm 21.25″ 540 mm OPENING 32.06″ 814 mm CENTER LINE MACHINE 8.00″ 204 mm 44.00″ 1118 mm TABLE TO TABLE 8.00″ 204 mm 60.00″ 1526 mm OVERALL 0.25″ 7 mm SECTIONAL VIEW SHOWING TABLE CONNECTIONS FRONT OF MACHINE TRACK AND TABLE MUST BE AT SAME LEVEL 0.63″ 16 mm 0.25″ 7 mm 1.50″ 38 mm 10.63″ 270 mm CENTER LINE 21.25″ OPENING MACHINE 540 mm 27.75″ 705 mm AVG INSIDE TABLE WIDTH USE SEALANT BETWEEN TABLE AND LIP OF TANK TO PREVENT WATER LEAKAGE 8.25″ 210 mm 8.25″ 210 mm 1.75″ 45 mm 8.00″ 203 mm AWG 1.50″ 38 mm 2.25″ 57 mm mm K 27 ″/5 TAN m .75 IDE 0 3m 2 S 53 IN 0″/ NING 0 . 21 OPE 69.38″ 1761 mm OVERALL 1.75″ 45 mm 2.25″ 57 mm 7.50″ 189 mm 20.00″ 508 mm SERVICE CLEARANCE (BOTH SIDES) The company reserves the right to make modifications to the products without prior notice. All information correct at time of printing. MACHINE 34.00″ 865 mm RACK RAIL HEIGHT CENTER LINE 21.25″ 540 mm OPENING FRONT OF MACHINE 1.75″ 1.75″ 45 mm 45 mm 1.50″ 38 mm 0.75″ 19 mm 20.75″ 527 mm INSIDE TANK 0.88″ 23 mm 8.00″ AWG 203 mm 2 HOLES FOR BOLTING TABLE TO TANK HOLE LOCATIONS IN TURNED DOWN PORTION OF TABLE Warewashing 44″″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44 11-14-07
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