Dexter Laundry T-300 VENDED User manual

8514-296-001 REV A page 1
COMMERCIAL WASHERS
MODELS T-300/350/400/450/600/650/750/900/950/1200/1450
VENDED C-SERIES CONTROL
OPERATOR’S MANUAL
INSTALLATION & OPERATION
INSTRUCTIONS
Please read this information and retain for reference
WARNIN - THIS WASHER IS EQUIPPED WITH DEVICES AND FEATURES RELATING TO ITS SAFE
OPERATION TO AVOID INJURY OR ELECTRICAL SHOCK, DO NOT PERFORM ANY SERVICING UNLESS
QUALIFIED TO DO SO
IT IS THE RESPONSIBILITY OF THE OWNER TO CHECK THIS EQUIPMENT ON A FREQUENT
BASIS TO ASSURE ITS SAFE OPERATION
A machine should NOT be allowed to operate if any of the following occur:
- Excessively high water level
- If machine is not connected to a properly grounded circuit
- If the door does not remain securely locked during the entire cycle
- Vibration or shaking from an inadequate mounting or foundation
WARNIN - SAFETY PRECAUTIONS
- Always shut off power and water supply before servicing
- Do not overload the washer
- Do not open door when cylinder is in motion or it contains water
- Do not bypass any safety devices of this washer
- Do not use volatile or flammable substances in or near this washer
- Keep all panels in place They protect against shock and injury and add rigidity to the washer
PREVENTIVE MAINTENANCE REQUIREMENTS
DAILY
- Check that the loading door remains securely locked and cannot be opened during an entire
cycle
- Check the water connections for leaks
- Clean the top, front, and sides of the cabinet to remove residue
- Clean the soap dispenser and lid and check that all dispenser mounting screws are in-place and
tight
- Check the drain valve for leaking and that it opens properly
- Check the loading door for leaks Clean the door seal of all foreign matter
- Leave the loading door open to aerate the washer when not in use
QUARTERLY
- Make sure the washer is inoperative by switching off the main power supply
- Check the V-belts for wear and proper tension
- Clean lint and other foreign matter from around motor
- Check all water connections for leaks
- Wipe and clean the inside of the washer and check that all electrical components are free of
moisture and dust
- Remove and clean water inlet hose filters Replace if necessary
- Check anchor bolts Retighten if necessary
IMPORTANT: Replace any and all panels that were removed to perform daily and/or quarterly
maintenance

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TABLE OF CONTENTS
1 WASHER SPECIFICATION SHEET 4
1 1 Standard Washers 4
1 2 Express Washers 5
2 INSTALLATION INSTRUCTIONS 6
2 1 FOUNDATION REQUIREMENTS 6
2 2 MOUNTING 6
2 2 1 T-300 Machine Mounting Detail 8
2 2 2 T-300 Commercial Washer Dimensions 9
2 2 3 T-350 Machine Mounting Detail 10
2 2 4 T-350 Commercial Washer Dimensions 11
2 2 5 T-400 Machine Mounting Detail 12
2 2 6 T-400 Commercial Washer Dimensions 13
2 2 7 T-450 Machine Mounting Detail 14
2 2 8 T-450 Commercial Washer Dimensions 15
2 2 9 T-600 Machine Mounting Detail 16
2 2 10 T-600 Commercial Washer Dimensions 17
2 2 11 T-650 Machine Mounting Detail 18
2 2 12 T-650 Commercial Washer Dimensions 19
2 2 13 T-750 Machine Mounting Detail 20
2 2 14 T-750 Commercial Washer Dimensions 21
2 2 15 T-900/950 Machine Mounting Detail 22
2 2 16 T-900/950 Commercial Washer Dimensions 23
2 2 17 T-1200 Machine Mounting Detail 24
2 2 18 T-1200 Commercial Washer Dimensions 25
2 2 19 T-1450 Machine Mounting Detail 26
2 2 20 T-1450 Commercial Washer Dimensions 27
2 3 PLUMBING 28
2 4 DRAIN 28
2 5 PROTECTIVE FILM 28
2 6 ELECTRICAL 28
2 6 1 INSTALLING THE ELECTRICAL CONNECTION 30
2 6 2 FUSING REQUIREMENTS 30
2 6 3 CONTROLS TRANSFORMER (208-240V 60 Hz models only) 31
2 6 4 CONTROLS TRANSFORMER (230V 50 Hz models only) 31
2 7 OPERATION CHECK 32
3 OPERATING INSTRUCTIONS 33

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3 1 STARTING THE WASHER 33
3 2 END OF CYCLE 34
3 3 EMERGENCY STOP / SAFETY DOOR LOCK 34
3 4 VARIABLE FREQUENCY DRIVE INDICATORS 35
4 MACHINE PROGRAMMING INSTRUCTIONS 36
4 1 MANUAL PROGRAMMING: 36
4 2 Optional Cycles Option: 39
4 3 Error Code Historical Log: 40
4 4 Prices Option: 40
4 5 Temp Pricing Option: 41
4 6 Cycles Option: 41
4 7 Plus Cycle Options: 44
4 8 Settings: 47
4 9 Usage Menu: 50
4 10 Control Menu: 52
4 11 COIN WASHER DEFAULT CYCLE 53
4 12 WASHERS WITHOUT COIN ACCEPTORS 53
4 13 RAPID ADVANCE MODE 53
4 14 WATER LEVEL ADJUSTMENT 54
5 DISPLAYED WASHER MESSAGES 55
6 TROUBLESHOOTING 63
7 TRANSIENT VOLTAGE SURGE SUPPRESSORS 67
8 SERVICE AND PARTS 68

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1 WASHER SPECIFICATION SHEET
1 1 Standard Washers
Capacity Dry Weight Capacity - lb (kg) 20 (9.1) 30 (13.6) 40 (18.1) 60 (27.2) 80 (36.3)
Cylin er Volume - cu ft (L) 2.7 (76.5) 4 (113.3) 6 (170) 9 (254.9) 11.5 (325.6)
Spee High Extract Spee - g (RPM) 100 (579) 100 (532) 100 (532) 100 (485) 100 (485)
Interme iate Extract Spee - g (RPM) 60 (449) 60 (412) 60 (412) 60 (375) 60 (375)
Washing Spee - g (RPM) 0.9 (55) 0.9 (50) 0.9 (50) 0.9 (43) 0.9 (43)
Motor Size - hp (kW) 1 (0.75) 2 (1.5) 2 (1.5) 3 (2.2) 3 (2.2)
Dimensions Cabinet Height - in (cm) 43 7/8 (111.4) 48 3/16 (122.4) 49 11/16 (126.2) 55 3/8 (140.7) 57 7/8 (147)
Cabinet Wi th - in (cm) 26 (66) 29 7/8 (75.9) 29 7/8 (75.9) 34 3/8 (87.3) 34 3/8 (87.3)
Cabinet Depth - in (cm) 25 (63.5) 27 3/8 (69.5) 36 (91.4) 38 7/8 (98.8) 45 3/8 (115.3)
Door Opening - in (cm) 12 1/4 (31.1) 15 1/4 (38.7) 15 1/4 (38.7) 19 1/4 (48.9) 19 1/4 (48.9)
Floor to Door Bottom - in (cm) 14 7/8 (37.8) 16 1/4 (41.3) 16 1/4 (41.3) 16 (40.6) 18 1/2 (47)
Cylin er Diameter - in (cm) 21 (53.3) 25 (63.5) 25 (63.5) 30 (76.2) 30 (76.2)
Cylin er Depth - in (cm) 13 1/2 (34.3) 14 1/8 (35.9) 21 1/8 (53.7) 22 (55.9) 28 (71.1)
Weight Net Weight - lb (kg) 317 (143.8) 432 (196) 558 (253.1) 964 (437.3) 1022 (463.6)
Shipping Shipping Weight - lb (kg) 340 (154.2) 450 (204.1) 580 (263.1) 980 (444.5) 1063 (482.2)
Shipping Height - in (cm) 50 (127) 53 1/4 (135.3) 54 3/4 (139.1) 61 1/2 (156.2) 63 3/4 (161.9)
Shipping Wi th - in (cm) 27 1/4 (69.2) 31 1/2 (80) 31 1/2 (80) 36 (91.4) 36 (91.4)
Shipping Depth - in (cm) 30 1/2 (77.5) 33 1/2 (85.1) 41 (104.1) 44 1/4 (112.4) 52 3/16 (132.6)
Water Water Inlet Size - in (mm) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19)
Pressure (min-max) - psi (kPa) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827)
Flow Rate - gal/min (L/min) 9 (34) 9 (34) 9 (34) 9 (34) 9 & 12 (34 & 45)
Approx. Water Usage Per Cycle - gal (L)
15.8
(59.8)
23.5
(89)
35.1
(132.9)
52.6
(199.1)
67
(253.6)
Drain Diameter (O.D.) - in (cm)
2 1/4
(5.7)
3
(7.6)
3
(7.6)
3
(7.6)
3
(7.6)
Floor to Center of Drain - in (cm)
6
(15.2)
4 11/16
(11.9)
5
(12.7)
6 5/8
(16.8)
8 5/8
(21.8)
Electrical
Mo el
Volts / Hz / Phase / Wiring
-10
120 / 60 / 1 / Provi e
208-240 / 60 / 1 / 2 wire + groun
208-240 / 60 / 3 / 3 wire + groun
-39 230 / 50 / 1 / 2 wire + groun
Installation
Min. Clearance Between Machines - in (cm)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
Min. Clearance Behin Machines - in (cm
24
(61)
24
(61)
24
(61)
24
(61)
24
(61)
Min. Concrete Thickness - in (cm) 6 (15.2) 6 (15.2) 6 (15.2) 8 (20.3) 8 (20.3)
15 / 6.2 / 3.5 mm²
---
20 / 8.4 / 3.5 mm²
---
20 / 8.4 / 3.5 mm²
15 / 6.2 amp / #12 20 / 8.4 / #12 20 / 8.4 / #12
15 / 4 / 3.5 mm²
---
15 / 6.2 / 3.5 mm²
15 / 4 / #12 15 / 6.2 / #12-12
Circuit Breaker Amps / Running Amps / Wire Size
T-300
T-400
T-600
T-900
T-1200
20 / 13 / Provi e
---

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1 2 Express Washers
Capacity Dry Weight Capacity - lb (kg) 20 (9.1) 30 (13.6) 40 (18.1) 50 (22.7) 60 (27.2) 90 (40.8)
Cylin er Volume - cu ft (L) 2.7 (76.5) 3.8 (107.6) 6 (170) 6.5 (184.1) 9 (254.9) 13.7 (388)
Spee High Extract Spee - g (RPM) 200 (819) 200 (750) 200 (750) 200 (685) 200 (685) 200 (617)
Interme iate Extract Spee - g (RPM) 60 (449) 60 (411) 60 (411) 60 (375) 60 (375) 60 (338)
Washing Spee - g (RPM) 0.9 (55) 0.9 (50) 0.9 (50) 0.9 (43) 0.9 (43) 0.9 (39)
Motor Size - hp (kW) 1 (0.75) 2 (1.5) 2 (1.5) 3 (2.2) 3 (2.2) 6.7 (5)
Dimensions Cabinet Height - in (cm) 43 7/8 (111.4) 48 3/16 (122.4) 53 (134.6) 53 7/8 (136.9) 55 3/8 (140.7) 62 3/8 (158.4)
Cabinet Wi th - in (cm) 26 (66) 29 7/8 (75.9) 29 7/8 (75.9) 34 3/8 (87.3) 34 3/8 (87.3) 41 1/2 (105.4)
Cabinet Depth - in (cm) 28 (71.1) 28 1/4 (71.8) 38 1/8 (96.8) 32 7/8 (83.5) 38 7/8 (98.7) 42 1/4 (107.3)
Door Opening - in (cm) 12 1/4 (31.1) 15 1/4 (38.7) 15 1/4 (38.7) 19 1/4 (48.9) 19 1/4 (48.9) 19 1/4 (48.9)
Floor to Door Bottom - in (cm) 14 7/8 (37.8) 16 1/4 (41.3) 16 1/4 (41.3) 16 (40.6) 16 (40.6) 19 5/16 (49.1)
Cylin er Diameter - in (cm) 21 (53.3) 25 (63.5) 25 (63.5) 30 (76.2) 30 (76.2) 37 (94)
Cylin er Depth - in (cm) 13 1/2 (34.3) 13 3/8 (34) 21 1/8 (53.7) 16 (40.6) 22 (55.9) 22 (55.9)
Weight Net Weight - lb (kg) 383 (173.7) 526 (238.6) 744 (337.5) 920 (417.3) 1000 (453.6) 1322 (599.6)
Shipping Shipping Weight - lb (kg) 407 (184.6) 544 (246.8) 766 (347.5) 947 (429.6) 1016 (460.8) 1364 (618.7)
Shipping Height - in (cm) 49 1/4 (125.1) 53 1/4 (135.3) 58 3/4 (149.2) 60 (152.4) 61 1/2 (156.2) 69 1/4 (175.9)
Shipping Wi th - in (cm) 28 1/4 (71.8) 31 1/2 (80) 31 1/2 (80) 36 (91.4) 36 (91.4) 43 1/8 (109.5)
Shipping Depth - in (cm) 33 1/2 (85.1) 33 1/2 (85.1) 43 3/4 (111.1) 38 (96.5) 45 1/4 (114.9) 48 (121.9)
Water Water Inlet Size - in (mm) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19)
Pressure (min-max) - psi (kPa) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827) 30-120 (207-827)
Flow Rate - gal/min (L/min) 9 (34) 9 (34) 9 (34) 9 (34) 9 & 12 (34 & 45) 9 & 12 (34 & 45)
Approx. Water Usage Per - gal (L)
15.8
(59.8)
22.2
(84)
35.1
(132.9)
38.4
(145.4)
52.6
(199.1)
80.1
(303.2)
Drain Diameter (O.D.) - in (cm)
2 1/4
(5.7)
3
(7.6)
3
(7.6)
3
(7.6)
3
(7.6)
3
(7.6)
Floor to Center of Drain - in (cm)
6
(15.2)
5
(12.7)
6 7/8
(17.5)
6 5/8
(16.8)
6 5/8
(16.8)
8
5/16
(21.1)
Electrical
Mo el
Volts / Hz / Phase / Wiring
-10
120 / 60 / 1 / Provi e
208-240 / 60 / 1 / 2 wire + groun
208-240 / 60 / 3 / 3 wire + groun
-39 230 / 50 / 1 / 2 wire + groun
Installation
Min. Clearance Between Machines - in (cm)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
1/2
(1.3)
Min. Clearance Behin Machines - in (cm
24
(61)
24
(61)
24
(61)
24
(61)
24
(61)
24
(61)
Min. Concrete Thickness - in (cm)
6
(15.2)
6
(15.2)
8
(20.3)
8
(20.3)
8
(20.3)
12
(30.5)
Circuit Breaker Amps / Running Amps / Wire Size
T-750
T-350
T-450
T-650
T-950
T-1450
15 / 6.2 / #12
---
15 / 6.2 / 3.5 mm
²
---
15 / 6.2 / 3.5 mm²
15 / 6.2 / #12 15 / 6.2 / #12-12 30 / 15 / #10
---
20 / 8.4 / 3.5 mm²
---
30 / 15 / 5.3 mm²
20/ 8.4 / #12 20/ 12 / #12
---
15 / 6.2 / 3.5 mm²
---
20 / 12 / 3.5 mm²

8514-296-001 REV A page 6
2 INSTALLATION INSTRUCTIONS
All washers must be installed in accordance with all local, state and national
building, electrical, plumbing and other codes in effect in the area
WARNIN :
THESE INSTALLATION AND SERVICIN INSTRUCTIONS ARE FOR USE
BY QUALIFIED PERSONNEL ONLY. TO AVOID INJURY AND ELECTRICAL
SHOCK, DO NOT PERFORM ANY SERVICIN OTHER THAN THAT
CONTAINED IN THE OPERATIN INSTRUCTIONS, UNLESS QUALIFIED.
2 1 FOUNDATION REQUIREMENTS
T-300, 400, 600:
This machine is designed for use on or over bare concrete floor - not to be
used above combustible flooring, such as carpet or wood The washer
must be securely bolted to a substantial concrete floor, or mounted upon
a suitable base that is securely bolted to a substantial concrete floor
T-350, 450, 650, 750, 900, 950, 1200, 1450:
This machine is designed for use on or over bare concrete floor - not to be
used above combustible flooring, such as carpet or wood The washer
must be securely bolted and grouted to a substantial concrete floor, or
mounted and grouted upon a suitable base that is securely bolted and
grouted to a substantial concrete floor
CARE MUST BE TAKEN WITH ALL FOUNDATION WORK TO ENSURE A
STABLE UNIT INSTALLATION, ELIMINATING POSSIBILITIES OF
EXCESSIVE VIBRATION
All installations require concrete floors and quality grade anchor bolts or
expansion anchors Mounting hardware is not provided with the
machines Refer to appropriate model Machine Mounting Detail Figures 1-
1, 1-2 and 1-3 for floor thickness and bolt sizes See mounting diagram
for overall washer dimensions
2 2 MOUNTING
A concrete pedestal or steel-mounting base that elevates the machine
above the floor level is recommended to provide easy access to the
loading door
Recommended height:
T-300/350: approximately 8 inches (200 mm)
T-400/450/600: approximately 6 inches (152 mm)
T-650/750/900/950/1200/1450: approximately 4 inches (102 mm)
Allow a minimum 24 inches (610 mm) of clearance behind the rear of the
machine to provide access for motor service Contact a Dexter laundry
equipment distributor for recommended steel mounting bases

8514-296-001 REV A page 7
If an elevated concrete pedestal is desired, it should be embedded and
tied into the existing floor (cut through existing floor as shown) See
Machine Mounting Detail Figures for floor thickness and bolt sizes
EXPANSION ANCHORS ARE NOT RECOMMENDED FOR USE IN CONCRETE
PEDESTALS BECAUSE THE ANCHORS ARE TOO CLOSE TO AN EDGE,
CAUSING IT TO BREAK OUT

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2 2 1 T-300 Machine Mounting Detail

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2 2 2 T-300 Commercial Washer Dimensions

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2 2 3 T-350 Machine Mounting Detail

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2 2 4 T-350 Commercial Washer Dimensions

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2 2 5 T-400 Machine Mounting Detail

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2 2 6 T-400 Commercial Washer Dimensions

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2 2 7 T-450 Machine Mounting Detail

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2 2 8 T-450 Commercial Washer Dimensions

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2 2 9 T-600 Machine Mounting Detail

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2 2 10 T-600 Commercial Washer Dimensions

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MACHINE MOUNTING DETAIL
CONCRETE PEDESTAL MOUNTING
Figure 1-1 Figure 1-2
FLOOR OUTLINE
Figure 1-3
2 2 11 T-650 Machine Mounting Detail

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2 2 12 T-650 Commercial Washer Dimensions

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CONCRETE PEDESTAL MOUNTING
Figure 1-1 Figure 1-2
FLOOR OUTLINE
Figure 1-3
MACHINE MOUNTING DETAIL
2 2 13 T-750 Machine Mounting Detail