All American 75X Series User manual

FAILURE O FOLLOW INS RUC IONS AND/OR
IMPROPER USE MAY RESUL IN SCALDING,
BODILY INJURIES OR EXPLOSION.
When using the pressure steam sterilizer, basic
safety precautions should always be followed:
1. Read and understand the instruction manual
before operating unit for the first time.
2. Unit will become hot during use. Do not touch
hot surfaces. Always use caution when handling
unit when it is hot.
3. Closely supervise children if the sterilizer is
used near children.
4. Extreme caution must be used when moving
the sterilizer containing hot liquids.
5. Do not use the sterilizer for other than its
intended use..
6. Whenever possible only use distilled or
deionized water in sterilizer.
7. Always check the pressure release devices for
clogs before using your sterilizer.
8. his and every steam sterilizer operates under
pressure. Improper use may result in scalding
injury. Make certain to read operating instruc-
tions before first use and that the unit must be
properly closed before operating to prevent
possible injury.
9. Before each use make sure that your gauge
reads zero.
10. NEVER loosen wing nuts until the steam
pressure gauge reaches zero and have allowed
remaining pressure to escape by opening the
control valve in the vertical “open” position.
11. NEVER open the sterilizer until the unit has
cooled and the internal pressure reads zero on
the steam pressure gauge.
12. NEVER use this sterilizer for cooking or
processing food.
13. NEVER run the unit without water. Doing so
will damage the heating element.
14. NEVER move your sterilizer while it is
pressurized.
15. Be sure to keep metal-to-metal seal lubri-
cated.
16. Do not subject your sterilizer to sudden
extreme temperature changes, as this may cause
expansion or contraction of the metal which can
damage any aluminum device. Do not move
sterilizer from a cold storage area directly onto a
hot flame or element. Do not add cold water to
a sterilizer which has been boiled dry and
remains hot. Do not cool sterilizer by pouring
cold water into or on the unit.
17. As in all clinical/laboratory settings, wear
safety glasses when attending to your sterilizer.
SAVE THESE INSTRUCTIONS
CAUTION! READ THESE IMPORTANT SAFEGUARDS!
50X shown with optional support base, Part No. 2180 75X shown with optional support base, Part No. 4180
OPERATING INSTRUCTIONS
Models 50X & 75X Electric Pressure Steam Sterilizers
3/16 - 3M

1
Please Note:
This unit has been steam pressure tested at the
factory and approved. The slight discoloration on
the inside of the unit is caused by the hot steam
test.
CLEANING
When you are done using your sterilizer, you
need to empty the water from the unit, rinse
thoroughly and dry completely. This procedure
needs to be done daily. Do not leave water in the
unit overnight. Rinse thoroughly between water
changes. Store your sterilizer in a dry area. On
your next use, fill the sterilizer with clean distilled
water. Distilled water is the recommended water.
If distilled water is not available, then you may
use your local water. If your local water supply
contains lime or high levels of minerals, the unit
will require periodic cleaning to remove and
prevent the buildup of deposits.
Units should be cleaned whenever there is a
buildup of lime or mineral deposits. After many
cycles, a white deposit may begin to form on the
bottom of the sterilizer. We recommend cleaning
with a lime remover. Manufacturers of coffee
makers have cleaning solutions which may be
used. There are also solutions available at your
local hardware and drug stores that can be used
to clean aluminum. Follow the manufacturer's
instructions and make up a solution of the
cleaner, filling your sterilizer above the standard
operating level. Let the sterilizer stand a few
minutes then rinse thoroughly. You may have to
repeat this procedure a few times to fully remove
the lime and mineral deposits from your sterilizer.
Never turn the sterilizer "on" when filled
with a cleaning solution.
You may also use standard white vinegar to clean
your sterilizer. Fill your sterilizer above the
standard operating level with vinegar and let it
stand a few minutes then rinse thoroughly. You
may have to repeat this procedure a few times to
fully remove the lime and mineral deposits from
your sterilizer.
ALLOWABLE OPE ATING
ENVI ONMENTS
This unit was designed to operate in an indoor
environment between 5° and 40° Celsius or 41°
and 104° Fahrenheit. An allowable pollution
degree per IEC 664 cannot exceed a rating of two.
The allowable relative humidity levels are 80%
for temperatures up to 31°C (88°F) and
decreasing linearly to 50% at 40°C (104°F).
Elevation above sea level.
At altitudes greater than sea level, settings need
to be adequately adjusted to compensate for the
effect of altitude on the boiling point of water. We
suggest you increase pressure by 0.5psi for
every 1000 ft. of elevation above sea level.
City Altitude Steam Pressure Required
Sea level 15-17 psi
2000ft 16-18 psi
4000ft 17-19 psi
6000ft 18-20 psi
8000ft 19-21 psi
10,000ft 20-22 psi
The power cord supplied with this unit is a 3-
pronged grounded plug. This plug is intended to
be used with a standard 3-prong grounded wall
receptacle to minimize the possibility of electric
shock hazard from this unit. Do not for any
reason cut off the grounding prong or use a 2-
prong adapter plug. This unit is rated to be
operated using local consumer electrical power. It
has a transient over voltage rating of II. The 120V
unit is designed to operate at a frequency of
50/60 Hz with a line of voltage of 115 volts AC+/-
10%. The 240V unit is designed to operate at a
frequency of 50/60 Hz with a line voltage of 230
volts AC +/-5%.
If in doubt, the user should have the wall
receptacle and circuit checked by a
qualified electrician to make sure the
receptacle can provide adequate current
and voltage, and is properly grounded.
Operating Instructions for Model 50X/75X Electric Pressure Steam Sterilizer
IMPO TANT: DO NOT OPE ATE THIS P ESSU E STEAM STE ILIZE UNTIL YOU HAVE
THO OUGHLY EAD THESE OPE ATING INST UCTIONS.
Geared Steam Gauge
# 72S
Control Valve
#65K
Index Alignment Mark
Overpressure Plug
#1010 Excess Pressure Relief Valve
#2050CS
Air Exhaust Tube
#2155-25(50X) #2155-41(75X)

Geared Steam Gauge
# 72S
Bakelite Top Handle
#76-09
Control Valve
#65K
Sterilizer Components
75X Shown, 50X Similar
Air Exhaust Tube
#2155-25(50X) #2155-41(75X)
Side Handle
#405(75X Only)
Aluminum Inner Container
#2156(50X) #4156(75X)
Rack
#111(50X)/#151(75X)
Support Stand
#2151(50X) #4151(75X)
NOTE Opening fits over heating elements.
Optional Support Base
#2180(50X) #4180(75X)
Mechanical Bell Timer
#4190
Thermoswitch control
Pilot Light
#2154A 120 Volt
#2154B 240 Volt
On/Off switch
#2153
Overpressure
Plug
#1010
Excess
Pressure
Relief Valve
#2050CS
2
Machined Water Level Mark
Figure A

3
OPERATION
1. Place sterilizer on a stable, heat tolerant
sur ace with access to appropriate electrical
power.
2. Remove the cover o the sterilizer by turning
the wing nuts in a counter-clockwise motion.
Always undo two opposite wing nuts at a time.
Turn cover and remove cover rom bottom. Next
remove inner container and inner container rack
rom sterilizer bottom (See Fig. A).
3. LUBRICATE METAL-TO-METAL SEAL Apply
lubrication to the entire beveled edge o the
bottom (See Fig. 1). We recommend using a high
temperature lubricant like high vacuum grease;
petroleum jelly may also be used as a substitute.
Only a thin ilm o lubrication is needed to
lubricate the metal-to-metal seal.
4. Place distilled or deionized water up to the
water line machined into the bottom o the
sterilizer. Water must be directly over the heating
element and NOT inside the inner container.
Next, place the inner container rack inside the
inner container with the lip side down (See Fig.
A). The purpose o the inner container rack is to
provide an air space at the bottom o the inner
container so that air may be evacuated and steam
is allowed to circulate reely throughout the entire
chamber.
5. With the inner container and inner container
rack out o the sterilizer place articles to be
sterilized inside the inner container on top o the
inner container rack. You may wish to place the
articles to be sterilized inside plastic bags speci -
ically designed or use inside steam sterilizers.
Arrange items so that steam may circulate reely
inside the chamber during the sterilization cycle.
Also, you can place a towel or cloth on top o the
items inside the container to absorb any moisture
that may drip down rom the cover onto the
items.
6. Check to see i your water level inside the
sterilizer is correct and then place loaded inner
container inside the sterilizer.
7. VERY IMPORTANT – make sure that the air
exhaust channel (located on the inside o the
inner container) is positioned on the right side o
the sterilizer. This is necessary so that when the
cover is placed on the unit you can guide the air
exhaust tube into the air exhaust tube channel
(See Fig. A).
8. Place the cover o the sterilizer making sure
that that index alignment arrow on the cover
aligns with the index line arrow on the side o the
bottom; AND that the air exhaust tube is inserted
into the air exhaust tube channel on the inner
container. With the cover aligned with the bottom
and the air exhaust tube inside the air exhaust
channel you may tighten the wing nuts on the
cover. Be sure to tighten wing nuts evenly,
always tightening down two opposite wing nuts
at one time. As you are tightening the wing nuts
be sure to maintain an even gap between the
cover and the bottom. Loosen or tighten the
wing nuts accordingly to maintain an even gap.
This will draw the cover down evenly and ensure
a proper seal. NEVER USE A WRENCH OR ANY
MECHANICAL DEVICE TO TIGHTEN WING
NUTS. NEVER HAMER OR STRIKE THE WING
NUTS OR COVER WHILE OPENING OR
CLOSING UNIT.
9. Plug power supply cord into the proper outlet
120V or 240V (re er to dial plate on ront o the
control box and note in the upper le t hand corner
i your unit is 120V or 240V). Next, turn the
on/o toggle switch to “on” position, the red pilot
light should be illuminated indicating that
electrical current is working and the heating
element is now operating. To increase heat, turn
the heat control knob in a clockwise direction; to
reduce heat, turn knob in a counter-clockwise
direction. Always maintain a close watch on the
pressure gauge and adjust heat accordingly.
10. OPEN CONTROL VALVE (See Fig. 2) by
moving the lever into the upright position. Steam
generated by the sterilizer will be drawn rom the
bottom o the unit up through the air exhaust tube
and out the control valve. STEAM MUST
CONTINUOUSLY ESCAPE FROM THE CONTROL
VALVE FOR AT LEAST 5 MINUTES. Once this
has occurred, CLOSE THE VALVE AND LET
PRESSURE BUILD UNTIL THE GAUGE READS IN
THE “GREEN” STERILIZATION ZONE, which is
between 17 to 21 PSI or 121°C/250°F to
127°C/259°F. Once you have completed the
above, OPEN THE CONTROL VALVE A SECOND
TIME AND VENT THE CHAMBER FOR AN
ADDITIONAL 3 TO 5 MINUTES. Please Note that
the greatest reason or a sterilization ailure is
trapped air in the chamber o the sterilizer.
Trapped air may prevent the steam rom perme-
ating the contents to be sterilized.
11. Once the chamber is properly vented, close the
65k Control Value, then the sterilization cycle may
begin. Start timing the sterilization cycle when the
gauge needle is in the green sterilization zone on the
ace o the gauge between 17-21 PSI. We recommend
running a sterilization cycle o not less than 35 minutes
at a temperature o no less 121°C/250°F. Your
Fig. 1
Metal-to-metal seal
Apply lubricant here
Open control valve Closed control valve
Fig. 2 Fig. 3
Lever horizontal
or closed
Lever vertical
or open
steam escape
holes
steam escape
holes
valve body
de lector
de lector

4
sterilizer is equipped with a mechanical bell
timer located on the left side of the control unit.
This mechanical timer is not connected to any
electrical circuit and will not turn the unit on or
off. ALWAYS MONITOR THE GAUGE DURING
THE CYCLE MAKING SURE THAT THE
PRESSURE REMAINS IN THE GREEN STERILI-
ZATION ZONE ON THE FACE OF THE GAUGE.
We highly recommend that you use steam
integrator strips in your sterilizer to ensure that
you have run a successful sterilization cycle.
12. At the end of the sterilization cycle, turn the
on/off toggle switch to the “off” position and
open the control valve into the open position
(See Fig. 2) to allow the steam to escape. The
valve will be hot after the cycle, to avoid injury
always use heat resistant gloves to open the
valve. Continue monitoring the gauge until it
reaches 0 PSI and no sound of escaping steam
can be heard coming through the control valve.
NEVER ATTEMPT TO OPEN THE STERILIZER
UNTIL THE GAUGE READS ZERO.
13. With the pressure gauge reading 0 PSI
loosen the wing nuts evenly by turning two
opposite wing nuts counter clockwise. The
wing nuts may still be hot, we recommend
wearing heat resistant gloves to avoid potential
burns. With the wing nuts removed, remove the
cover by turning it counter clockwise.
Remember when removing the cover always tilt
and angle the cover away from yourself or other
people to prevent injury from any remaining
steam in the chamber. PLEASE NOTE, when the
sterilizer is allowed to cool with the cover
tightened to the bottom this increases the chance
that the cover may become stuck to the bottom.
14. With the cover removed the inner container
may now be removed. In the event that the inner
container remains hot, we recommend using
heat resistant gloves to handle the inner
container. If the sterilizer is not going to be
immediately used again, before storing the unit
all water should be emptied from the unit and
the inside must be thoroughly dried. We
recommend pouring the water out of the unit
while it is still warm and leaving the cover off to
let the inside of the chamber dry. The residual
heat will help dry the unit. For storage, place
the cover on the unit and loosely attach the wing
nuts. We recommend leaving the control valve
open (See Fig. 2) to allow air to circulate
through your sterilizer.
15. We have included a sterilization log sheet
that we highly recommend using as best
practice. The sheet will allow the operator to
keep a record of all of the sterilization cycles.
The operator should diligently fill out and keep
the record safe. Additional sheets can be
downloaded from our website.
MAINTENANCE
1. Metal-to-Metal seal (See Fig. 1). We
recommend periodically checking the metal-to-
metal seal and lubricating as needed. It is
extremely important to keep the seal lubricated
as failure to do so could cause the cover to stick
potentially making it very difficult to remove the
cover.
2. PRESSURE GAUGE, PART NO. 72S. (See Fig.
4) Do not immerse your pressure gauge in water
when cleaning the unit. The gauge does not
require any maintenance other than periodically
making sure that the opening of the gauge on
the underside of the cover is open and free of
any foreign matter. DO NOT USE YOUR UNIT IF
THE GAUGE FACE
CRACKS, FILLS WITH
STEAM OR DOES NOT
RETURN TO ZERO.
3. CONTROL VALVE,
PART NO. 65K (See
Fig. 2 & 3). To ensure
long life and proper
operation it is
important to periodi-
cally clean the control valve thoroughly in hot
soapy water. If distilled water is not used, calci-
fication could build up and cause the valve to
leak. To clean any built up calcification, put the
lever in the open position and soak the valve in
vinegar. Be sure to clean the control valve in hot
soapy water after soaking in vinegar.
In the event that you are unable to
properly remove any foreign material in your
control valve, we recommend that the control
valve be discarded and replaced with a new
control valve.
4. AIR EXHAUST TUBE, PART NO. 2155 (See
Fig. 5). It is essential that the air exhaust tube
be frequently checked to make sure that air
passes freely through it. We recommend that
you blow air through the exhaust tube at least
once a month to make certain that it is not
plugged with any foreign material. Simply
remove the air exhaust tube from the control
valve on the bottom of the sterilizer cover. The
Fig. 1
Metal-to-metal seal
Apply lubricant here
Fig. 4
Pressure Gauge
Open control valve Closed control valve
Fig. 2 Fig. 3
Lever horizontal
or closed
Lever vertical
or open
steam escape
holes
steam escape
holes
valve body
deflector
deflector
Fig. 5

5
tube may be cleaned using a small diameter wire
running through the length of the tube several
times. If you notice any difficulty cleaning the air
exhaust tube or notice any corrosion on the
inside of the passage , we recommend that you
discard the tube and replace it with a new one.
5. EXCESS PRESSURE RELIEF VALVE, PART NO.
2050CS (See Fig. 6). Your sterilizer is equipped
with a new type of excess pressure relief valve. It
is designed for longer,
maintenance free
service; however, we
recommend that the
valve be replaced every
three years in normal
service. The valve is
designed to be release
pressure at 26 PSI. This
valve is equipped with a
deflector cap that will
direct any steam
released in a downward
direction. It is possible
to manually release steam with the valve by
simply grasping the deflector cap and pulling
upwards slightly. The deflector cap will be hot so
always wear heat resistant gloves when manually
venting the unit with the excess pressure relief
valve. Once the deflector cap is released, the
valve will automatically seal back into place
thereby preventing any additional pressure from
escaping.
6. OVERPRESSURE PLUG, PART NO. 1010 (See
Fig. 7). Your sterilizer is also equipped with an
overpressure plug which acts as an additional
safety device. The plug is designed to automati-
cally release pressure should pressure reach
greater than 30 PSI. The plug is made from
silicone and is found on the cover located
directly in front of the Excess Pressure Relief
Valve. For best performance of the plug and safe
operating of your sterilizer, we recommend that
you replace your plug every six months. The
overpressure plug and opening should be
checked at least once per month. The
overpressure plug may be removed using your
fingers (NEVER REMOVE THE PLUG WHEN THE
STERILIZER IS HOT). Once the plug is removed
it is important to clean the opening in the cover
where the plug goes to keep it clear of any
foreign matter, residue or grease buildup that
may occur. Next clean the opening with hot
soapy water. After, inspect your plug and make
certain that it is in good condition free of cracks,
or becomes too hard or deformed. After cleaning
reinsert the overpressure plug by pushing the
round top side into the opening from the
underside of the cover (See Fig. 7).
7. OPTIONAL SUPPORT BASE, PART NO. 2180,
(See above photo). This support base is an
accessory that elevates the sterilizer bottom
approximately 1⅜” above the work surface upon
which the unit is operated. The support will
eliminate any potential heat damage to the work
surface as it permits free circulation of air.
#4180
#2180
Fig. 7
Part No. 1010
Overpressure Plug
Top Lip
Cover top side
Top of Plug is rounded
Under side of plug is
indented
How Part No. 2050CS
Works
Closed
Resilient seal design prevents leakage.
Sealing efficiency increases with
increased pressure up to cracking
pressure. Metal-to-metal seat on low
pressure side supports spring load,
prevents sticking.
Open
When system pressure overcomes spring
force, poppet opens, momentarily
exposing variable orifice between poppet
and body to pass increasing flow with
minimum pressure rise without
blowdown.
esealing
Resilient seal automatically establishes
line of contact with spherical seat. Seal
provides dead tight reseal very close to
cracking pressure.
Operating characteristics of the No.
2050CS excess pressure relief valve are
A. Zero leakage to 95-98% of cracking
pressure.
B. Increased sealing efficiency as
pressure increases. Resilient "Q" ring
seal is forced against metal seat as
pressure increases up to set cracking
pressure.
C. Cracking pressure accuracy. Valves
are preset to required cracking
pressure of 26 PSI.
Fig. 6
Part No. 2050CS
Excess Pressure
Relief Valve
Deflector Cap

6
Steam is an ideal sterilizing agent because it kills
microbes quickly. A large volume of steam
condenses to a very small amount of water and
more steam is drawn to replace it. This causes
excellent penetration of fabrics, papers and
certain plastics.
It is essential that this and any steam sterilizer be
regularly checked for proper steam penetration
throughout the entire chamber of the sterilizer.
We recommend using steam sterilization
indicator strips that may be purchased at many
medical supply retailers. Place the indicator strip
in every load to ensure that adequate steam
penetration is present in the load thereby
assuring a successful sterilization cycle. A melt
indicator in a small glass vial is another
acceptable way to determine temperature and
steam penetration during the cycle. For more
information on steam sterilization we recommend
going to the Center for Disease Control
http //www.cdc.gov/.
P ESSU E GAUGE
ACCU ACY
The gauges are rated as having an accuracy of
3%-2%-3%. This designates plus or minus 3%
of the full span for the first and last quarter of the
dial and 2% for the middle of the dial.
T OUBLE SHOOTING
Question: I am having trouble passing a spore
test, what am I doing wrong?
Answer: Most likely you are not properly venting
all the air out of the chamber before you start timing
your cycle. Always vent the chamber using the Part
65K Control Valve as outlined in No. 10 of the
operating instructions.
IMPO TANT STE ILIZATION FACTS

7
STEAM STE ILIZATION LOG

Shown with Optiona Support Base* Shown with Optiona Support Base* Shown with Optiona Support Base*
8
ADDITIONAL ELECT IC MODEL
50X AND 75X ELECT IC MODEL SPECIFICATIONS
Model 50X (25 qt/24 liter)
odel 50X-120: 120 Vo t, 50/60 Hz 1650 watts/13.75 amps
odel 50X-240: 240 Vo t, 50/60 Hz 1650 watts/6.88 amps
Gross Capacity 25 qt/24 liter
Overa Height 163⁄4"/42.5cm
Bottom Height 121⁄4"/31.2cm
Inside Diameter 125⁄8"/32.1cm
Unit Weight 29 bs./13.2kg
Inner Container No. 2156
Height 81⁄2"/21.6cm
Diameter 111⁄8"/28.3cm
Circumference 357⁄8"/91.1cm
Capacity 14.5 qt/13.7 iter
Vo ume 835in3/13,688cm3
Carton Dimensions 21" x 171⁄2" x 181⁄2"
53.4cm x 44.5cm x 47cm
Shipping Weight 34 b. / 15.4kg
Unit Pack: 1 Cube: 4.28
Optional No. 2180 Support Base 2"/5cm high
Outside Diameter 123⁄4"/32.4cm
Inside Diameter 123⁄8"/31.4cm
E evates Steri izer Above Surface 13⁄8"/3.5cm
Model 75X (41 qt/39 liter)
odel 75X-120: 120 Vo t, 50/60 Hz 1650 watts/13.75 amps
odel 75X-240: 240 Vo t, 50/60 Hz 1650 watts/6.88 amps
Gross Capacity 41 qt/39 liter
Overa Height 19"/48.3cm
Bottom Height 141⁄4"/36.2cm
Inside Diameter 151⁄4"/38.7cm
Unit Weight 45 bs./20.4kg
Inner Container No. 4156
Height 101⁄4"/26cm
Diameter 14"/35.6cm
Circumference 441⁄2"/113cm
Capacity 27.3 qt/25.8 iter
Vo ume 1578in3/25,856cm3
Carton Dimensions 24" x 24" x 21"
61cm x 61cm x 53.3cm
Shipping Weight 51 b./23.1kg
Unit Pack: 1 Cube: 7
Optional No. 4180 Support Base 3"/7.6cm high
Outside Diameter 161⁄4"/41.3cm
Inside Diameter 15"/38.1cm
E evates Steri izer Above Surface 21⁄4"/5.7cm
Model 25X (25 qt/24 liter)
odel 25X-120: 120 Vo t, 50/60 Hz 1050 watts/8.75 amps
odel 25X-240: 240 Vo t, 50/60 Hz 1050 watts/4.38 amps
Gross Capacity 25 qt / 24 liter
Overa Height 163⁄4" / 42.5cm
Bottom Height 121⁄4" / 31.2cm
Inside Diameter 125⁄8" / 32.1cm
Unit Weight 26 bs. / 11.8kg
Inner Container No. 2156
Height 81⁄2" / 21.6cm
Diameter 111⁄8" / 28.3cm
Circumference 357⁄8" / 91.1cm
Capacity 14.5 qt / 13.7 iter
Vo ume 835in3/ 13,688cm3
Carton Dimensions 21" x 171⁄2" x 181⁄2"
53.4cm x 44.5cm x 47cm
Shipping Weight 30 b. / 13.6kg
Unit Pack: 1 Cube: 3.75
Optional No. 2180 Support Base 2" /5cm high
Outside Diameter 123⁄4" / 32.4cm
Inside Diameter 123⁄8" / 31.4cm
E evates Steri izer Above Surface 13⁄8" / 3.5cm
Model 1915X (15 qt/14 liter)
Gross Capacity 15 qt/14 liter
Overa Height 121⁄4"/31.2cm
Bottom Height 73⁄4"/19.7cm
Inside Diameter 125⁄8"/32.1cm
Unit Weight 15 bs./6.8 kg
Inner Container No. 2163
Inside Depth 53⁄4"/14.6cm
Inside Diameter 111⁄8"/28.3cm
Circumference 357⁄8"/91.1cm
Capacity 9.5 qt/9 iter
Vo ume 550in3/9029cm3
Carton Dimensions 151⁄2" x 141⁄2" x 131⁄2"
39.4cm x 36.8cm x 34.3cm
Shipping Weight 21 b./9.52kg
Unit Pack: 1 Cube: 1.76
Model 1925X (25 qt/24 liter)
Gross Capacity 25 qt/24 liter
Overa Height 163⁄4"/42.5cm
Bottom Height 121⁄4"/31.2cm
Inside Diameter 125⁄8"/32.1cm
Unit Weight 181⁄4bs./8.3kg
Inner Container No. 2162
Inside Depth 101⁄4"/26cm
Inside Diameter 111⁄8"/28.3cm
Circumference 357⁄8"/91.1cm
Capacity 17.6 qt/16.6 iter
Vo ume 1016in3/16,655cm3
Carton Dimensions 151⁄2" x 141⁄2" x 181⁄2"
39.4cm x 36.8cm x 47cm
Shipping Weight 25 b./11.33kg
Unit Pack: 1 Cube: 2.41
Model 1941X (41 qt/39 liter)
Gross Capacity 41 qt/39 liter
Overa Height 19"/48.3cm
Bottom Height 141⁄4"/36.2cm
Inside Diameter 151⁄4"/38.7cm
Unit Weight 33 bs./15kg
Inner Container No. 2164
Inside Depth 101⁄2"/26.7cm
Inside Diameter 14"/35.6cm
Circumference 441⁄2"/113cm
Capacity 27.9 qt/26.4 iter
Vo ume 1613in3/26,451cm3
Carton Dimensions 19" x 19" x 201⁄2"
48.3cm x 48.3cm x 52.1cm
Shipping Weight 41 b./18.6kg
Unit Pack: 1 Cube: 4.28
NON-ELECT IC MODELS A E ALSO AVAILABLE IN TH EE SIZES:

9

10
Part No. Description
Bottom on y (specify size and with or without parts)
Cover on y (specify size and with or without parts)
54 Clamp Bolt (630000) (3/8"=16 x 1 25/32")
55 Pin for Clamp Bolt (630010)
64 Wing Nut (630020)
65 DISCONTINUED — Replaced by # 65K
65K Tested Control Valve (releases at 23-28 psi) (Z000207)
(1/8"NPT) Replaces #65
72S Tested Steam Gauge - includes lens (Z000128) (1/8" NPT)
75 (Replaced by No. 2050CS) Excess Pressure Release Plug
(not shown)
76 Bakelite Top Handle (No Longer Available)
** Order Part Number 76-09 R **
76-09 RM Handle w/Screws (New Handle to Replace Old Style #76 with Screws-
See Picture) Z000198
76-09 Handle w/Screws (New Style Handle-See Picture) Z000187
77-09 Top Handle Screw (New Style only) (630077)
78 Retaining Bayonet Clamp (630090)
79 Bayonet Clamp Screw (670020)
111 Rack (For inside Aluminum Container for 1915X, 1925X, 25X & 50X
(630110) (9 1/2" Diameter)
151 Side Handle Complete (with screws, for 1941X & 75X) (Z000113)
405 Side Handle Complete (with screws, for 1941X & 75X) (Z000113)
1010 Overpressure Plug (For Sterilizer - Red Color) (Z000123)
2050 CS Pressure Relief Valve (releases as 26 psi) (640180) (1/8"NPT)
2151 Stnls Steel Support Stand (used inside 25X & 50X) (640010)
2153 On/Off Toggle Switch (25X, 50X & 75X) (640020)
2154A 120V Pilot Light 110-120 Volt (25X, 50X & 75X) (640190)
2154B 240V Pilot Light 220-240 Volt (25X, 50X & 75X) (640200)
2155-15 Ex Tube 1915X (640210) (7 1/4 inches long )
2155-25 Ex Tube 1925X/25X/50X (640220) (10 3/4 - 11 inches long)
2155-41 Ex Tube 1941X/75X (640230) (14 3/4 inches long)
2156 Alum Container 25X/50X (640030)
2157 Detachable Cord and Plug (25X (for models made before 1980)
Eff. 4/04 - (640040)
2157A 120V 3 Wire Harness 120V (Power Supply Cord for 25X-120V) (640240)
2157B 240V 3 Wire Harness 240V (Power Supply Cord for 25X-240V) (640250)
2157 SRB Strain Relief Bushing (for Power Cord into Control Box for 25X -units made before
2003) (640260)
*2158 AS 120V 120V 1050W Heat Element (for 25X includes fiber gaskets) (640280)
*2158BS 240V 240V 1050W Heat Element (for 25X includes fiber gaskets) (640290)
*Factory Installation Fee for Heating Element
2158 FG Fiber Gasket Heat Elmnt (2158, 3158 & 4158 Heating Element
(two needed) (640300)
*2159 Thermostat for 25X (includes fiber gasket) (Z000130)
2159 FG Gasket for Thermostat (Fiber Gasket -2159 Thermostat & 4159 Thermoswitch
(1 needed) (640310)
2160 Heat Cntrl Knob-Thermstat (25X) (640060)
2161A (120V) Control Box W/D Plate (25X-120V Z000129)
2161B (240V) Ctrl Bx W/D Plate (25X-240V Z000139)
2162 Alum Container 1925X (640070)
2163 Alum Container 1915X (640080)
2164 Alum Container 1941X (640090)
2180 Support Base for 25X/50X (will elevate unit 1 3/8" above table surface)
(2180)
*3158 A 120V 120V 1650W Heatng Elmnt (50X includes fiber gaskets) (640410)
*3158 B 240V 240V 1650W Heatng Elmnt (50X includes fiber gaskets) (640420))
*Factory Installation Fee for Heating Element
Fiber Gasket for #3158-A or # 3158-B (See Part # 2158FG)
3161A (120V) ControlBox W/D Plate (50X-120V) (Z000203)
3161B (240V) ControlBox W/D Plate (50X-240V) (Z000204)
4151 Stnls Steel Support Stand (used inside 75X) (640100)
4156 Alum Container 75X (640110)
4157 A 120V 120V 3Wire Wirng Harness (Grounded Power Supply Cord for 50X/75X)
(640430)
4157B 240V 240V 3Wire Wirng Harness (Grounded Power Supply Cord for 50X/75X)
(640440)
4157C Red Wire Lead (Single for 50X & 75X) (640450)
4157D Blue Wire Jumper Lead ("Y" for 50X & 75X ) (640460)
4157 SRB Strn Relief Bshng (Metal - Power Supply Cord into control box for
25X**, 50X & 75X
(** for Model 25X units made after 12/31/02 only) (See Part #2157SRB also)
(Z000135)
*4158A 120V 120V 1650W Heat Element (Heating Element-75X-120V)(includes fiber
gaskets) (640510)
*4158B 240V 240V 1650W Heating Element (Heating Element-75X-240V) (includes fiber
gaskets) (640520)
*Factory Installation Fee for Heating Element
Fiber Gasket for # 4158-A or # 4158-B (See Part # 2158FG)
*4159 Thermoswitch (50X/75X) (includes fiber gasket and thermowell)
(Z000136)
*Factory Installation Fee For Thermoswitch
4160 Control Knob Thermostat (Thermoswitch for 50X/75X (640130)
4161A (120V) ControlBox W/D Plate (75X-120V) (Z000205)
4161B (240V) ControlBox W/D Plate (75X-240V) (Z000206)
4180 Support Base for 75X (will elevate unit 2 1/4" above table surface) (4180)
4190 Timer for 50X/75X (640700)
4190K Knob for Timer 50X/75X (640710)
*6054 Dual Scale Thermometer (C Scale 10 -150 , F Scale 50 -300) (640140)
*Factory Installation Fee for Thermometer
* We Recommend that the Thermostat, Thermoswitch, Heating Element, and Thermometer
be replaced at the Factory.
NO GUARANTEE OR RESPONSIBILITY FOR THE PROPER FUNCTIONING OF
THESE PARTS CANNOT BE ASSU ED BY CO PANY IF THEY ARE NOT
INSTALLED AT THE FACTORY.
ALL-AME ICAN 50X/75X P ESSU E STEAM STE ILIZE S PA TS LIST

WISCONSIN ALUMINUM FOUND Y CO., INC.
CORRESPONDENCE:
WISCONSIN ALUMINUM FOUNDRY CO., INC.
P.O. BOX 246
MANITOWOC, WISCONSIN 54221-0246
PHONE (920) 682-8627 / FAX (920) 682-4090
email [email protected]
website allamerican-chefsdesign.com
or shortcut aa-cd.co
RETURN & SERVICE:
WISCONSIN ALUMINUM FOUNDRY CO., INC.
CONSUMER PRODUCTS DIVISION
1931 SOUTH 14TH STREET
MANITOWOC, WI 54220
ALL-AME ICAN P ESSU E STEAM STE ILIZE LIMITED WA ANTY
This quality sterilizer is designed and manufactured to provide many years of satisfactory performance under normal use. Wisconsin Aluminum
Foundry pledges to the original owner that should there be any defects in material or workmanship during the first year after purchase, we will
repair or replace it at our option. This pledge does not apply to damage caused by shipping. To obtain service under the warranty
1. A Return Authorization (RA) Number is required by our company to return any product manufactured by Wisconsin Aluminum Foundry.
Merchandise returned without an RA Number will be refused. To obtain an RA Number contact our company by either writing, faxing or calling
our Customer Service Department at 920-682-8627. All defective merchandise must be returned to our factory before credit or a replacement
will be issued; do not destroy the defective merchandise. Any products returned must include paperwork stating the reason for the return,
when and where the item(s) were purchased, model numbers, quantities, etc., and who to contact with any questions. Prior to return to the
factory, all sterilizers must be cleaned to remove any biological material or contaminants.
2. Return sterilizer, shipping prepaid, direct to
Wisconsin Aluminum Foundry Co., Inc.
Consumer Products Division
1931 South 14th Street
Manitowoc, WI 54220
IMPO TANT — PLEASE EAD
Any alterations, modifications or changes of any type made to the sterilizer or to any component thereof will void this warranty!
We want you to obtain maximum performance from using this quality sterilizer and we ask that you take the time to read and follow the operating
instructions. Failure to follow instructions, damage caused by improper replacement parts, abuse, or misuse will void this pledge. This warranty
gives you specific legal rights, and you may also have other rights which vary from state to state. This is Wisconsin Aluminum Foundry's
personal pledge to you and is being made in place of all other express warranties.
ETU N/SE VICE
Should the pressure sterilizer ever be dropped, the unit must be examined to determine if any damage has occurred. We
recommend the unit be returned to our factory to be thoroughly checked inside and out for any damage. Prior to return to the
factory, all sterilizers must be cleaned to remove any biological material or contaminants. We will examine the entire unit,
including the control valve and gauge, and determine if the unit has sustained damage, and notify you of our findings.
A Return Authorization (RA) Number is required by our company to return any product manufactured by Wisconsin Aluminum
Foundry. Merchandise returned without an RA Number will be refused. To obtain an RA Number contact our company by either
writing, faxing or calling our Customer Service Department at 920-682-8627. All defective merchandise must be returned to our
factory before credit or a replacement will be issued; do not destroy the defective merchandise. Any products returned must
include paperwork stating the reason for the return, when and where the item(s) were purchased, model numbers, quantities,
etc., and who to contact with any questions. If the product is found to be defective, we will either send a replacement or issue full
credit, and we will reimburse you for the return shipping charges. If product is not defective, we will contact you with repair
charges, or issue credit, less our 20% restocking fee.
Should you have any questions at all about the operation of your ALL-AMERICAN Pressure Sterilizer, please write the
Consumer Products Division, and we will promptly answer your questions.
To order any replacement parts, please refer to the parts price list. If you do not have a copy of our current parts price list, you
may write the company and one will be forwarded to you by return mail.

This Wisconsin Aluminum Foundry product is warranted against defects in workmanship or
material for a period of (1) YEAR from date of original purchase. If the product becomes defective
within the warranty period, Wisconsin Aluminum Foundry will repair or replace it at our discretion.
This warranty gives you specific legal rights, you may also have other rights which vary from state
to state. This warranty does not cover damage to the products resulting from misuse, overheating,
accidents or alterations to the product.
A Return Authorization Number is required by our company to return any product manufactured
by Wisconsin Aluminum Foundry.To do so, you will need to contact our company by either writing,
calling or faxing; however, with any products returned to Wisconsin Aluminum Foundry, you must
include paperwork stating the reason for the return and who we can contact with any questions.
We need to know when and where the item(s) were purchased, model numbers, quantities, etc.
Please contact our Customer Service Department at (920) 682-8627 for a Return Authorization
(RA) Number. Merchandise returned without a Return Authorization Number will be refused. All
defective merchandise must be returned to our factory before credit or a replacement will be
issued. Do not destroy the merchandise. Return the product postage prepaid to:
Wisconsin Aluminum Foundry Co., Inc.
Consumer Products Division
1931 South 14th Street
Manitowoc, WI 54220
Phone (920) 682-8627
Fax (920) 682-4090
You must enclose your return address, sales receipt and a brief description explaining the claimed
defect. If the product is determined to be defective, Wisconsin Aluminum Foundry will repair or
replace your cookware free of charge.
IMPORTANT: Complete and mail the warranty registration card immediately.
Wisconsin Aluminum Foundry Co., Inc.
Consumer Products Division
P.O. Box 246
Manitowoc, WI 54221-0246
AFFIX FIRST
CLASS POSTAGE
HERE
Post Office
Will Not Deliver
Without Postage
PRESSURE STEAM STERILIZERS
This Wisconsin Aluminum Foundry product is warranted against defects in workmanship or
material for a period of (1) YEAR from date of original purchase. If the product becomes defective
within the warranty period, Wisconsin Aluminum Foundry will repair or replace it at our discretion.
This warranty gives you specific legal rights, you may also have other rights which vary from state
to state. This warranty does not cover damage to the products resulting from misuse, overheating,
accidents or alterations to the product.
A Return Authorization Number is required by our company to return any product manufactured
by Wisconsin Aluminum Foundry.To do so, you will need to contact our company by either writing,
calling or faxing; however, with any products returned to Wisconsin Aluminum Foundry, you must
include paperwork stating the reason for the return and who we can contact with any questions.
We need to know when and where the item(s) were purchased, model numbers, quantities, etc.
Please contact our Customer Service Department at (920) 682-8627 for a Return Authorization
(RA) Number. Merchandise returned without a Return Authorization Number will be refused. All
defective merchandise must be returned to our factory before credit or a replacement will be
issued. Do not destroy the merchandise. Return the product postage prepaid to:
Wisconsin Aluminum Foundry Co., Inc.
Consumer Products Division
1931 South 14th Street
Manitowoc, WI 54220
Phone (920) 682-8627
Fax (920) 682-4090
You must enclose your return address, sales receipt and a brief description explaining the claimed
defect. If the product is determined to be defective, Wisconsin Aluminum Foundry will repair or
replace your cookware free of charge.
I
PRESSURE STEAM STERILIZERS

IF YOU NEED TO SHIP THE PRODUCT
The product must be sent carefully
packed (the item must be properly
cushioned) to prevent damage in
transit and should be adequately
insured. Failure to abide by these
provisions may cause your request
for warranty service to be denied.
Please attach your name, address,
telephone number, a description of
the problem and a copy of the
original sales receipt bearing the
appropriate model number as proof
of retail purchase for each product
returned for warranty service.
We never sell or rent your personal
information to any third parties
under any circumstances.
FOR YOUR PROTECTION
Complete and mail the attached WARRANTY
REGISTRATION CARD immediately so that we may
contact you directly in the event a safety
notification is issued in accordance with the 1972
Consumer Product Safety Act, or for other
reasons.
IMPORTANT INFORMATION FOR YOUR RECORDS
MODEL NO.
SIZE
DEALER NAME
DEALER ADDRESS
CITY STATE ZIPCODE
DATE OF PURCHASE
WARRANTY REGISTRATION PLEASE PRINT
DATE OF PURCHASE MODELNUMBER
LASTNAME FIRST NAME
STREET ADDRESS
CITY STATE ZIP
DEALER NAME
DEALER ADDRESS
COMMENTS
PRESSURE COOKER/CANNER
PLEASE COMPLETE AND MAIL THIS WARRANTY REGISTRATION CARD IMMEDIATELY TO
PROTECT YOUR WARRANTY SERVICE. FILL OUT CARD USING BLACK INK ONLY.
PRESSURE STEAM STERILIZERS
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