Page 1
ITEM # _______________________________________________
MODEL # _____________________________________________
Warewashing
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
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.
3048424
Approval: ___________________________________________
PROJECT NAME # ______________________________________
SIS # _________________________________________________
AIA # _________________________________________________
Main features
• 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.
Included Accessories
• 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.
44″ Single Tank Conveyor Dishwasher with Built In Hot Water Booster WT44
Warewashing
3225 SW 42nd Street, Fort Lauderdale, Florida, 33312 • Telephone Number: 866-449-4200 • Fax Number: 954-327-6789
Electrolux Professional, Inc.
www.electroluxusa.com/professional
Page 2
Warewashing
44″ Single Tank Conveyor Dishwasher
with Built In Hot Water Booster WT44
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 83.9A (33 kW)
Water
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)
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 111.6A (39 kW)
240 V/3p/60Hz 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)
3
Shipping volume: 143 cu.ft (4.05 m
Noise level: <70 dBA
Unit predisposed to accept external detergent dispensers, detergent
probes and rinse aid dispensers.
)
Page 3
Warewashing
44″ Single Tank Conveyor Dishwasher
with Built In Hot Water Booster WT44
Min 400 mm
24.50″
623 mm
27.50″
698 mm
205 mm
2.38″
60 mm
Min 15.75″
7.88″
200 mm
1.753″
44 mm
8.06″
DE
EC2
DE1
EC1
D
40.81″
1037 mm
HW1
HW2
22.13″
562 mm
22.75″
578 mm
44.25″
1124 mm
DE DE
DE1
Front View
8.06″
204 mm
4.00″
102 mm
7.00″
177 mm
22.25″
566 mm
2.88″
73 mm
8.06″
205 mm
D
= Water drain
DE
= Detergent Dispenser
Connection
= Detergent Probe
DE1
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.
4.56″
116 mm
23.31″
592 mm
Top View
8.19″
209 mm
16.00″
406 mm
1.94″
50 mm
24.50″
623 mm
698 mm
2.38″
60 mm
Min 15.75″
Min 400 mm
27.50″
7.88″
200 mm
3.63″
92 mm
8.06″
205 mm
DE
EC2
DE1
EC1
D
40.81″
1037 mm
HW1
HW2
22.13″
562 mm
22.75″
578 mm
44.25″
1124 mm
DE DE
DE1
Front View
8.06″
204 mm
4.00″
102 mm
7.00″
177 mm
22.25″
566 mm
2.88″
73 mm
8.06″
205 mm
D
= Water drain
DE
= Detergent Dispenser
Connection
= Detergent Probe
DE1
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.
1.94″
4.56″
50 mm
116 mm
8.19″
209 mm
23.31″
16.00″
592 mm
406 mm
Top View
83.44″
2119 mm
1771 mm
6.81″
174 mm
1.50″
69.75″
3.44″
87 mm
39 mm
12.75″
324 mm
1447 mm
66.88″
1699 mm
57.00″
HW2
22.13″
562 mm
EC1
D
619 mm
24.94″
633 mm
807 mm
22.06″
560 mm
24.38″
31.75″
EC2
15.56″
396 mm
34.81″
884 mm
HW1
Side View
DE
1.50″
39 mm
13.38″
340 mm
3.13″
79 mm
6.75″
172 mm
7.50″
190 mm
534070 & 534072
Left to Right
83.44″
2119 mm
6.81″
174 mm
69.75″
1771 mm
1.50″
39 mm
66.88″
1699 mm
3.44″
87 mm
12.75″
324 mm
57.00″
1447 mm
HW2
22.13″
562 mm
EC1
D
24.94″
633 mm
31.75″
807 mm
22.06″
560 mm
24.38″
619 mm
EC2
884 mm
15.56″
396 mm
34.81″
HW1
Side View
DE
1.50″
39 mm
13.38″
340 mm
3.13″
79 mm
6.75″
172 mm
7.50″
190 mm
534071 & 534073
Right to Left
Page 4
44″ Single Tank Conveyor Dishwasher
with Built In Hot Water Booster WT44
Recommended Table Connection and Fabrication
60.00″
1526 mm
52.00″
2.00″
52 mm
32.06″
814 mm
1321 mm
CENTER LINE MACHINE
4.00″
102 mm
4.00″
102 mm
16.00″
406 mm
Warewashing
27.75″
705 mm
21.25″
540 mm
OPENING
0.25″
7 mm
OPENING
270 mm
21.25″
540 mm
7.50″
189 mm
0.25″
7 mm
10.63″
8.25″
210 mm
8.00″
204 mm
FRONT OF
MACHINE
CENTER LINE
MACHINE
44.00″
1118 mm
TABLE TO TABLE
27.75″
705 mm
AVG INSIDE
TABLE WIDTH
20.00″
508 mm
SERVICE CLEARANCE
(BOTH SIDES)
60.00″
1526 mm
OVERALL
RACK RAIL HEIGHT
8.00″
204 mm
SECTIONAL VIEW SHOWING
TABLE CONNECTIONS
0.63″
16 mm
1.50″
38 mm
USE SEALANT BETWEEN TABLE AND LIP
OF TANK TO PREVENT WATER LEAKAGE
69.38″
1761 mm
OVERALL
FRONT OF
MACHINE
1.75″
34.00″
865 mm
2.25″
57 mm
45 mm
1.50″
38 mm
TRACK AND TABLE MUST
BE AT SAME LEVEL
1.75″
45 mm
1.50″
38 mm
2.25″
57 mm
21.25″
540 mm
OPENING
MACHINE
CENTER LINE
1.75″ 1.75″
45 mm
45 mm
20.75″
0.75″
19 mm
527 mm
INSIDE TANK
HOLE LOCATIONS IN TURNED DOWN
PORTION OF TABLE
″
20.75
INSIDE TANK
8.25
210 mm
/527 mm
/533 mm
″
21.00
OPENING
0.88″
23 mm
8.00″
203 mm
2 HOLES
FOR BOLTING
TABLE TO TANK
″
8.00″
203 mm
AWG
AWG
The company reserves the right to make modifications to the products without prior notice.
All information correct at time of printing.
″″
44
″ Single Tank Conveyor Dishwasher
″″
with Built In Hot Water Booster WT44
11-14-07
Warewashing
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