Speed Queen ST050 User manual

VENDED
Single Pocket Tumble Dryers
50 lb Tumble Dryer
75 lb Tumble Dryer

For more than a century, Speed Queen has built a legacy on providing equipment that stands up to
any commercial laundry challenge. We make no compromises in performance. We refuse to be
outdone in reliability and efficiency. Our commitment to quality is only matched by our commitment
to your success. The result? The most profitable machines in the industry — bar none.
EFFICIENCY = PROFITABILITY
The faster and more efficient your tumble dryers are, the more profitable your store will be. Our
50 and 75 lb tumble dryers feature large cylinders and a design that emphasizes speed and
efficiency. These tumble dryers are perfect for drying oversized items such as quilts and your
customers’ largest loads.
BUILT FOR PERFORMANCE.
RELIABLE
DURABLE, WORRY-FREE OPERATION
Extra-large stainless steel doors and heavy-duty hinges ensure these machines will stand up
to the repeated use of high-traffic vended laundries. Speed Queen tumble dryers feature an
all-belt drive system, which means they’re less noisy and cheaper to maintain. Our fine mesh
lint screen is self-cleaning, depositing lint into a large storage area for easy, once-per-day
removal. Our patented cylinder design allows drywall screws to pass through oval
perforations, preventing damage to the metal surrounding the cylinder.
EXPERT FINANCING SOLUTIONS
Experience. Knowledge. Guidance. Speed Queen Financial Services has the tools to define a
viable financial strategy, whether you’re a first time investor or sophisticated entrepreneur. See
for yourself how our progressive programs, successful track record and unbeatable laundry
expertise can help you succeed. Visit SpeedQueen.com/finance to learn more.

ACTIVATIONS
SINGLE DROP
This classic, easy-to-use all-metal design reduces coin jamming and easily accommodates
reprogrammed changes in vend prices.
DUAL DROP
The dual drop offers both single dollar and $.25 options, ideal for larger capacity machines.
AFTER-MARKET CARD READERS
We’ll prep your machine for later installation of a card payment system, which increases customer
loyalty due to its convenience and helps you avoid transporting large amounts of coins.
TO A HIGHER STANDARD.
DEDICATED
CONTROLS
QUANTUM™ GOLD
In addition to its network capabilities and off-site management features, Quantum™ Gold offers
additional owner and customer benefits such as PC/PDA programming and machine audit
capabilities, as well as time-of-day pricing of up to a year in advance, a free “lucky cycle” for loyal
customers and the ability to interface with the store owner’s card manufacturer of choice. As gas
prices continue to rise, Quantum Gold enables you to set dry cycle times right down to the second
for maximum profitability.
MICRO-DISPLAY
Our Micro-Display Control (MDC) clearly displays the vend price and keeps customers informed
throughout the drying process with cycle status lights and a digital cycle countdown. Interfacing
with a variety of aermarket card reader systems, MDC offers four cycle selections, basic audit
features and comes installed with a single coin drop.

Tumble dryer models are made to suit a variety of electrical service characteristics. See your Speed Queen distributor for specifications. For further details on installation, refer to Installation, Operation and Maintenance
instructions supplied with the tumble dryer. Amperage ratings available in Installation Manual. For the most accurate information, the installation guide should be used for all design and construction purposes. Due to
continuous product improvements, design and specifications subject to change without notice. The quality management system of Alliance Laundry Systems’ Ripon facility has been registered to ISO 9001:2000.
Printed in the U.S.A.
speedqueen.com
ST050 ST075
Control Quantum Gold, MDC Quantum Gold, MDC
Dry Capacity- lb (kg) 50 (22.7) 75 (34.0)
Filling Ratio - lb (kg) 20:1 = 58 (26.4) 20:1 = 70 (31.7)
Width - in (mm) 38 5/8" (981) 38 5/8" (981)
Depth - in (mm) 48.25" (1226) 54.25" (1378)
Height - in (mm) 76 5/8" (1946) 76 5/8" (1946)
Cylinder Depth - in (mm) 30" (762) 36" (914)
Cylinder Diameter - in (mm) 37” (939) 37” (939)
Cylinder Volume - cu. ft. (liters) 18.6 (528) 22.4 (634)
Door Opening Size - in (mm) 26 7/8" (683) 26 7/8" (683)
Airflow - cfm (liter/sec) 60Hz: 750 (354) 60Hz: 920 (434)
50Hz: 750 (354) 50Hz: 750 (354)
Air Outlet Diameter - in (mm) 8” (203) 8” (203)
Energy Data Gas 60Hz - 130,000 Btu/hr (38.1 kW) 60Hz - 165,000 Btu/hr (48.3 kW)
50Hz - 130,000 Btu/hr (38.1 kW) 50Hz - 165,000 Btu/hr (48.3 kW)
Steam At 100 psi (6.9 bar): 5.1 BHP, At 100 psi (6.9 bar): 6.1 BHP,
178,000 Btu/hr (52.0 kW) 210,300 Btu/hr (61.6 kW)
Electric 30 kW 30 kW
Electrical Specifications Gas and Steam Amps Amps
120/60/1; 2W+G 9.3 13.8
200-208/240/60/1; 2W+G 5.1/5.1 7.6/7.6
200-208/240/60/3; 3W+G 2.8/2.8 (4.0/4.0) 3.8/3.8 (4.3/4.3)
380/60/3; 3W+G 1.6 (2.0) 1.8 (2.1)
(Steam Only) 440/60/3; 3W+G 1.4 (1.9) 1.9 (2.1)
460–480/60/3; 3W+G 1.4 (1.9) 1.9 (2.1)
230–240/50/1; 2W+G 6.3 (6.9) 6.7 (7.0)
200/50/3; 3W+G 3.3 (4.2) 3.5 (4.5)
230–240/50/3; 3W+G 3.1 (4.3) 3.5 (4.9)
380/400–415/50/3; 3W+G 1.6/1.6 (2.0/2.0) 1.8/1.8 (2.1/2.1)
Electric
200–208/60/3; 3W+G 89 (88) 89 (88)
240/60/3; 3W+G 79 (78) 79 (78)
380/60/3; 3W+G 47 (48) 47 (48)
440/60/3; 3W+G 41 (41) 41 (41)
480/60/3; 3W+G 38 (38) 38 (38)
(21kW heater only) 240/50/1; 2W+G 93 (95) –
200/50/3; 3W+G 84 (85) 84 (85)
230/50/3; 3W+G 73 (75) 73 (75)
240/50/3; 3W+G 79 (78) 79 (78)
380/50/3; 3W+G 47 (48) 47 (48)
400–415/50/3; 3W+G 43 (44) 43 (44)
Motor Size - HP (W) Fan 1/2 (375) 3/4 (559)
Cylinder 1/2 (375) 3/4 (559)
Plumbing Connections Gas 1/2" - NPT 1/2" - NPT
Steam 3/4" - NPT 3/4" - NPT
Shipping Dimensions - Width 41 1/2" (1054) 41 1/2" (1054)
Approx. - in (mm) Depth 52 1/8" (1323) 56 13/32" (1433)
Height 81" (2057) 81" (2057)
Net Weight - lb (kg) 545 (247) 615 (279)
Shipping Weight - lb (kg) 602 (273) 677 (307)
Agency Approvals Gas CSA Star, CSA Flame, cCSAus, CE, CSA Star, CSA Flame, cCSAus, CE,
Australia Gas Australia Gas
Electrical & Steam cCSAus, CE cCSAus, CE
© 2011 Alliance Laundry Systems LLC ACII-0405
SINGLE POCKET TUMBLE DRYER SPECIFICATIONS