Labconco SteamScrubber 45780 Series User manual

SteamScrubber& FlaskScrubber
Glassware Washers
Models
44003 Series
44004 Series
44203 Series
44204 Series
45780 Series
45781 Series

Copyright © 2019 Labconco Corporation. The information contained in this manual and the accompanying
products are copyrighted and all rights reserved by Labconco Corporation. Labconco Corporation reserves
the right to make periodic design changes without obligation to notify any person or entity of such change.
Returned or Damaged Goods
Do not return goods without the prior authorization from Labconco. Unauthorized returns will not be
accepted. If your shipment was damaged in transit, you must file a claim directly with the freight carrier.
Labconco Corporation and its dealers are not responsible for shipping damages.
The United States Interstate Commerce Commission rules require that claims be filed with the delivery
carrier within fifteen (15) days of delivery.
Limitation of Liability
The disposal and/or emission of substances used in connection with this equipment may be governed by
various federal, state, or local regulations. All users of this equipment are required to become familiar with
any regulations that apply in the user’s area concerning the dumping of waste materials in or upon water,
land, or air and to comply with such regulations. Labconco Corporation is held harmless with respect to
user’s compliance with such regulations.
Contacting Labconco Corporation
If you have questions that are not addressed in this manual, or if you need technical assistance, contact
Labconco’s Customer Service Department or Labconco’s Product Service Department at 1-800-821-5525
or 1-816-333-8811, between the hours of 7:30 a.m. and 5:30 p.m., Central Standard Time.
Part #4591100, Rev. P
ECO L668
Warranty
Labconco Corporation provides a warranty to the original buyer for the repair or replacement of parts and
reasonable labor as a result of normal and proper use of the equipment with compatible chemicals. Broken
glassware and maintenance items, such as filters, gaskets, light bulbs, finishes and lubrication are not
warranted. Excluded from warranty are products with improper installation, erratic electrical or utility supply,
unauthorized repair and products used with incompatible chemicals.
SteamScrubber®& FlaskScrubber®Glassware Washers carry a two-year warranty from date of installation or
three years from date of shipment from Labconco, whichever is sooner. Warranty is non-transferable and only
applies to the owner (organization) of record.
Buyer is exclusively responsible for the set-up, installation, verification, decontamination or calibration of
equipment. This limited warranty covers parts and labor, but not transportation and insurance charges. If the
failure is determined to be covered under this warranty, the dealer or Labconco Corporation will authorize
repair or replacement of all defective parts to restore the unit to operation. Repairs may be completed by 3rd
party service agents approved by Labconco Corporation. Labconco Corporation reserves the rights to limit this
warranty based on a service agent’s travel, working hours, the site’s entry restrictions and unobstructed access
to serviceable components of the product.
Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or special damages
of any kind. This warranty is exclusive and in lieu of all other warranties whether oral, or implied.

T
TA AB BL LE E O OF F C CO ON NT TE EN NT TS S
CHAPTER 1: INTRODUCTION 1
Safety Symbols 1
CHAPTER 2: PREREQUISITES 3
Hot Water Requirements 3
Purified Water Requirements 3
Electrical Requirements 4
Drain Requirements 5
Space Requirements 5
Safety Precautions 5
CHAPTER 3: GETTING STARTED 7
Unpacking Your Glassware Washer 8
Washer Components 8
Removing the Shipping Skid 10
Washer Installation 10
Installing the Leveling Feet 10
Leveling the Washer 11
Centering the Washer Door 12
Securing the Washer to the Countertop 12
Connecting the Water Services 13
Connecting the Hot Water Supply 13
Connecting the Purified Water Supply 14
Connecting the Drain Hose 16
Connecting the Power Supply 18
Controller Set Up 19
Testing Your Washer 20
Running the Diagnostics 21
CHAPTER 4: USING YOUR WASHER 23
Arranging the Washer Racks 23
The SteamScrubber Racks 23
Removing the Upper Rack 24
The FlaskScrubber Spindle Rack 24
Loading Glassware into the FlaskScrubber 25
The Detergent Dispenser 26

Filling the Neutralizing Acid Dispenser 27
Selecting an Operating Cycle 28
Programming and Starting a Wash Cycle 28
Program Lock 30
Interrupting a Wash Cycle 31
Alarms 31
CHAPTER 5: MAINTAINING YOUR WASHER 33
Maintaining the Stainless Steel Interior 33
Maintaining the Air Gap in Drain 34
Maintaining the Water Fill Valve 34
Removing the Washer Top, Back, and Side Panels 35
Cleaning the Sump Filter Screen 36
CHAPTER 6: MODIFYING YOUR WASHER 37
Adjusting the Height of the Upper Rack 37
Spindle Rack Options 38
Installing Optional Pipet Inserts in a FlaskScrubber 38
Installing the Optional Upper Spindle Rack 40
Installing Optional Inserts into the Spindle Rack 41
Installing Small Spindles 42
Installing the Optional Cool Drain Water Kit 42
Installing the Optional Liquid Detergent Dispenser 43
CHAPTER 7: TROUBLESHOOTING 45
APPENDIX A: GLASSWARE WASHER ACCESSORIES 51
FlaskScrubber Accessories 51
FlaskScrubber or SteamScrubber Accessories 53
Consumables 58
APPENDIX B: GLASSWARE WASHER DIMENSIONS 59
APPENDIX C: GLASSWARE WASHER SPECIFICATIONS 61

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CH HA AP PT TE ER R 1 1
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IN NT TR RO OD DU UC CT TI IO ON N
Congratulations on your purchase of a Labconco Glassware Washer. Labconco
manufactures two types of Glassware Washers, the SteamScrubber®and the
FlaskScrubber®. Each of these washers is available in an Undercounter, an
Undercounter 33 or a Freestanding model. An optional kit is available to convert
Freestanding models to Mobile models. Each washer model is available in 115V
or 230V, and with or without a window in the door.
Your Labconco Glassware Washer is designed and manufactured to thoroughly
clean your laboratory glassware and accessories and complies with NSF/ANSI 3
standards for sanitization. You can select pre-programmed wash cycles or
program customized wash cycles to meet your requirements.
The Glassware Washer graphic display provides operational information. Models
with a window and light in the door allow you to visually monitor the operation of
your washer. Wash cycles may be programmed to provide steam and the use of
purified water in the rinse cycles, allowing you to choose the best conditions for
cleaning your glassware.
Safety Symbols
Your Glassware Washer was designed with safety in mind, however conditions
may exist that could be hazardous.
Throughout this manual potentially hazardous conditions are identified using the
following words and symbols.

Chapter 1: Introduction
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2
It is important that you understand the warnings listed throughout this manual
before you operate the Glassware Washer.

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CH HA AP PT TE ER R 2 2
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PR RE ER RE EQ QU UI IS SI IT TE ES S
Before you install the Glassware Washer, prepare your site for installation.
Carefully examine the location where you intend to install the Glassware Washer.
You must be certain that the area is level and of solid construction. In addition, a
hot water source, a drain, a purified water source (if applicable), and an electrical
source must be located near the installation site. A cold water source is required
when the optional Cool Drain Water Kit is installed.
Refer to Appendix C: Glassware Washer Specifications for complete Glassware
Washer electrical and environmental conditions, specifications and requirements.
Hot Water Requirements
An existing hot water supply may be used as the hot water source for your
Glassware Washer. Labconco recommends the inlet water temperature to be
greater than 120°F (49°C) to fully activate powdered detergents and raise the
glassware temperature to achieve fast and complete drying. Hotter water will
produce better washing results.
Water pressure must be between 20-120 psi (138-827 kPa) at the washer and
provide a minimum of 1.25 gallons (4.7 liters) per minute flow rate.
A shut-off valve should be installed in the water supply line plumbed to the
washer. The hot water inlet valve on the Glassware Washer is equipped with a
female 3/8 NPT fitting. A compression fitting is provided that connects to .375"
(9.53mm) OD copper tubing.
Purified Water Requirements
To use purified water for the rinse cycles, a purified water supply is required. The
washer can be connected to an in-house, pressurized, purified water tap; a water
purification system; or a non-pressurized purified water container.

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The purified water system must be provided with supply piping of sufficient size
to permit at least 0.9 gallons (3.4 liters) per minute of flow. Tubing with an
internal diameter of at least .375"(9.53 mm) is recommended. The purified water
inlet valve on the washer is equipped with a plastic hose barb connection to
accommodate .375" (9.53 mm) ID flexible plastic or rubber hose. Use a spring or
band hose clamp to secure the hose to the hose barb connection. The hose barb
connection may be removed from the valve to expose a male 3/4"- 11-1/2 NH
hose coupling. Rigid plastic, tin-lined, or stainless steel tubing and fitting can be
connected to the washer fitting.
An optional connection kit (Labconco P/N 4592200) is available for connecting
.375" (9.53mm) OD plastic tubing to the purified water inlet valve. The purified
water system connections must be airtight to prevent the washer pump from
pulling air instead of water.
If the purified water is stored in a carboy, at least 3.4 gallons (13 liters) must be
available for each rinse. If all the purified water is not available at the start of a
wash cycle, but instead is produced concurrently with the wash cycle, the
production rate must permit at least 0.9 gallon (3.4 liters) per minute to be
delivered to the washer.
Electrical Requirements
Undercounter and Freestanding models, are hard-wired directly into a junction
box using conduit. A 20 Amp circuit breaker or fuse is required for models rated
at 115V (60 Hz) or 230V (50/60 Hz).
High voltage models are designed to operate at 230 VAC, single phase. It will
operate safely at nominal 208 VAC, however the heater output will be reduced
proportionally. As the operating voltage drops below 230V a boost transformer
can be used if higher voltage is preferred.
If your Glassware Washer is converted to a Mobile model, a dedicated electrical
outlet is required. A 20 Amp circuit breaker or fuse is required for models rated at
115V (60 Hz) or 230V (50/60 Hz). 115V models are equipped with a 20 Amp
NEMA 5-20P plug. 230V models are equipped with a 15 Amp NEMA 6-15P
plug. It may be necessary to remove the plug and install a different plug to match
the available receptacle.

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Drain Requirements
The drain hose, .57" (1.45 cm) ID is installed during manufacture. The hose
provides a flexible coupling to the building drain piping and can be secured with a
spring or band hose clamp. (A band hose clamp is provided with the washer.)
Tubing or pipe, 5/8"(1.6 cm) ID or larger, should be provided for the building
drain. The use of an air gap is strongly recommended to prevent siphoning of
wastewater into the washer.
Do not reduce the size of the drain plumbing.
Glassware Washers that have been converted to Mobile models drain into a sink
through a hose assembly that attaches to the faucet.
Space Requirements
If your Glassware Washer is an Undercounter model, you must ensure the
undercounter opening is the proper size to accommodate the washer. The
dimensions for the Undercounter washer are shown in Appendix B.
Safety Precautions
When lifting this product, use at least two (2) persons and always use safe lifting
practices.
Do NOT use a detachable power cord that is not adequately rated for this product.
Always disconnect power before beginning service operations.
Do not damage internal wiring or other components while service panels are
removed. If internal wiring or components are damaged, do not restore power,
contact Labconco’s Product Service Department immediately.
Wear all required Personnel Protective Equipment (PPE) during service
operations. At a minimum, this includes: eye protection, breathing protection,
skin protection. Do not wear loose fitting clothes that can catch on internal
surfaces.
After service, verify safe state of use before using the product. Contact
Labconco’s Product Service Department for questions on determining safe
state of this product.
Verify protective earth ground continuity before using equipment.
No special ventilation requirements.

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No hazards exist for: explosion, implosion, or release of toxic or flammable gases
arising from the materials being heated.
No Heat Transfer Media is required for the normal operation of this equipment.
Cleaning solutions that do not contain chlorine-based disinfectants (such as
Bleach or hypochlorites) may be safely used on this equipment.
If there is any doubt about the compatibility of decontamination or cleaning
agents, contact Labconco’s Product Service Department.
To verify door safety interlock is functioning properly, close the washer door,
secure the door latch, and start a program. Once program has begun, open the
door by unlatching the door latch. All functionality must stop, and power is
removed from the display screen (it goes black). If this result is not achieved, do
not use the product and contact Labconco’s Product Service Department
immediately.

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CH HA AP PT TE ER R 3 3
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GE ET TT TI IN NG G S ST TA AR RT TE ED D
Now that the site for your Glassware Washer is properly prepared, you are ready
to unpack, inspect, install, and test your washer.
You may need common plumbing and electrical installation tools in addition to a
9/16"wrench, a flat-blade screwdriver, a Phillips screwdriver, and a carpenter
level to complete the instructions in this chapter.
The Glassware Washer weighs over 150 lbs. (68 Kg). The
carton allows for lifting with a mechanical lift truck or hand
truck. If you must lift the washer manually, use at least two (2)
persons and follow safe lifting guidelines.
!

Chapter 3: Getting Started
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Unpacking Your Glassware Washer
Carefully unpack your Glassware Washer and inspect it for damage that may have
occurred in transit. If your Glassware Washer is damaged, notify the delivery
carrier immediately and retain the entire shipment intact for inspection by the
carrier.
The United States Interstate Commerce Commission rules require that claims be
filed with the delivery carrier within fifteen (15) days of delivery.
Do not discard the carton or packing material for your Glassware Washer until
you have checked all of the components and installed and tested the Glassware
Washer.
NOTE: Do not return goods without the prior authorization of Labconco.
Unauthorized returns will not be accepted. If your Glassware Washer was
damaged in transit, you must file a claim directly with the freight carrier.
Labconco Corporation and its dealers are not responsible for shipping
damage.
Do not remove the washer from its shipping skid until it is ready to be placed into
its final location. Move the washer by placing a flat, low dolly under the shipping
skid.
Washer Components
Locate the model of washer you received in the following group of tables. Verify
that the components listed are present and undamaged.
Catalog #
Washer Description
4400320
SteamScrubber Undercounter –115 V with upper & lower racks
4400321
SteamScrubber Undercounter –230 V with upper & lower racks
4400330
SteamScrubber Undercounter –115 V with window, upper & lower racks
4400331
SteamScrubber Undercounter –230 V with window, upper & lower racks
4578020
SteamScrubber 33 Undercounter –115 V with upper & lower racks
4578021
SteamScrubber 33 Undercounter –230 V with upper & lower racks
4578030
SteamScrubber 33 Undercounter –115 V with window, upper & lower racks
4578031
SteamScrubber 33 Undercounter –230 V with window, upper & lower racks
Plus the Following Loose Parts:
Part #
Component Description
1879801
Leveling Feet (4)
4591100
User Manual
4462900
Screws (2)
1488800
Clamp (1)
4522500
LabSolutions Powder Detergent with MSDS –6 ounces (175 grams)
1410700
Water Connector
1448700
Coupling & Sleeve (1)
Catalog #
Washer Description
4400420
SteamScrubber Freestanding –115 V with upper & lower racks
4400421
SteamScrubber Freestanding –230 V with upper & lower racks
4400430
SteamScrubber Freestanding –115 V with window, upper & lower racks
4400431
SteamScrubber Freestanding –230 V with window, upper & lower racks
SteamScrubber
Freestanding
Models
SteamScrubber
Undercounter
Models

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Plus the Following Loose Parts:
Part #
Component Description
1879801
Leveling Feet (4)
4591100
User Manual
4468000
Hole Plug (2)
1488800
Clamp (1)
4522500
LabSolutions Powder Detergent with MSDS –6 ounces (175 grams)
1410700
Water Connector (1)
1448700
Coupling & Sleeve (1)
Catalog #
Washer Description
4420320
FlaskScrubber Undercounter –115 V with lower spindle rack
4420321
FlaskScrubber Undercounter –230 V with lower spindle rack
4420330
FlaskScrubber Undercounter –115 V with window with lower spindle rack
4420331
FlaskScrubber Undercounter –230 V with window with lower spindle rack
4578120
FlaskScrubber 33 Undercounter –115 V with lower spindle rack
4578121
FlaskScrubber 33 Undercounter –230 V with lower spindle rack
4578130
FlaskScrubber 33 Undercounter –115 V with window & lower spindle rack
4578131
FlaskScrubber 33 Undercounter –230 V with window & lower spindle rack
Plus the Following Loose Parts:
Part #
Component Description
4584600
Lower Spindle Rack with 36 spindles
1879801
Leveling Feet (4)
4591100
User Manual
4462900
Screws (2)
1488800
Clamp (1)
4522500
LabSolutions Powder Detergent with MSDS –6 ounces (175 grams)
1410700
Water Connector (1)
1448700
Coupling & Sleeve (1)
4525200
Spindle –Small (10)
4414703
Clip –Spindle (10)
4425101
Plug –Spindle (36)
Catalog #
Washer Description
4420420
FlaskScrubber Freestanding –115 V with lower spindle rack
4420421
FlaskScrubber Freestanding –230 V with lower spindle rack
4420430
FlaskScrubber Freestanding –115 V with window with lower spindle rack
4420431
FlaskScrubber Freestanding –230 V with window with lower spindle rack
Plus the Following Loose Parts:
Part #
Component Description
4584600
Lower Spindle Rack with 36 spindles
1879801
Leveling Feet (4)
4591100
User Manual
4468000
Hole Plug (2)
1488800
Clamp (1)
4522500
LabSolutions Powder Detergent with MSDS –6 ounces (175 grams)
1410700
Water Connector (1)
1448700
Coupling & Sleeve (1)
4525200
Spindle –Small (10)
4414703
Clip –Spindle (10)
4425101
Plug –Spindle (36)
FlaskScrubber
Undercounter
Models
FlaskScrubber
Freestanding
Models

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If you did not receive one or more of the components listed for your washer, or if
any of the components are damaged, contact Labconco Corporation immediately
for further instructions.
Removing the Shipping Skid
After you verify the washer components, move your washer to the location where
you want to install it. Then, follow the steps listed below to remove the shipping
skid from your washer.
To remove the shipping skid:
1. Remove accessories and loose items from inside the washer. Cut tie wraps
and remove racks.
2. Gently place the washer on its back, positioning the washer on the shipping
carton or other cushioning material.
3. Remove the four screws fastening the skid to the washer.
4. Retain the shipping skid until you test the various features of the washer.
Washer Installation
After you remove the skid from your washer, you must install leveling feet on the bottom
of the washer. If you have an Undercounter or Freestanding model, then you must level
the washer and center the washer door. If you have an Undercounter model, you must
also secure the washer to the underside of the countertop or worksurface.
Installing the Leveling Feet
1. Locate the holes on the bottom of the washer where the four skid-fastening
screws were previously attached.
2. Thread the four leveling feet into the holes.
3. Carefully move the washer into an upright position. Be careful to distribute
the weight evenly on the leveling feet when setting the washer upright.
4. Reinstall racks.

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Leveling the Washer
If you have a Freestanding model of the SteamScrubber or FlaskScrubber
Glassware Washer, after you have installed the leveling feet, level the washer by
adjusting the leveling feet.
1. Position the washer in its final installed location.
2. Place a carpenter level on the washer in the positions shown.
3. Turn the four leveling feet, as needed, to level the washer.

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If you have an Undercounter model, level it side-to-side by placing a short level
on the inside top edge of the door. See the figure below for the placement of the
level on the washer. Check the level front to back by placing a level on the rail
that the lower rack slides on.
Centering the Washer Door
When the washer is level, check the operation of the washer door for alignment
with the washer tank. If the door is not centered in the opening, you must center
the door by adjusting the corresponding leveling foot. (For example, if the door
hits the right side of the tank, raise the right front corner of the washer. If the
door hits the left side of the tank, raise the left front corner of the washer.)
Securing the Washer to the Countertop
If you have an Undercounter Glassware Washer, two screws have been provided to
attach the front of the washer to the underside of the countertop or work surface.
After the washer is leveled in its final position and the washer door is properly
centered, install the two screws as shown in the figure below to stabilize the unit
and prevent it from moving.
Connecting the Water Services

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A hot water supply must be attached to your Glassware Washer. In addition, a
purified water source must be connected to your washer if pure water rinses will
be required.
Connecting the Hot Water Supply
To prevent valve clogging, thoroughly flush the hot water lines for your hot water
supply source prior to connecting the washer to the water lines. The water supply
valve to which the hot water supply is connected is located on the back of the
washer base. The back panel of FreeStanding models must be removed to access
the valve.
You must provide the plumbing fittings and components needed to connect the
hot water supply source. The washer hot water supply valve is equipped with a
compression fitting for a .375" (9.53 mm) OD tube.
To connect the hot water supply:
1. Be certain the hot water supply piping has been thoroughly flushed prior to
connecting it to the washer. Debris in the piping can clog the washer valve.
2. Make the necessary plumbing connections to properly connect the hot water
supply to the washer.
3. It may be necessary to place a loop in the supply tube to allow the washer to
be slid in or out of its operating position. Be careful not to kink the water
supply tube when the washer is placed into its final location. If kinking
occurs, it may be necessary to replace the straight fitting on the valve with an
elbow.
Washer Back View

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Connecting the Purified Water Supply
To prevent valve and pump clogging, flush all of the water lines for your purified
water supply source prior to connecting the washer to the water lines. The valve
to which the purified water supply must be connected is located on the back of the
washer base. The back panel of Freestanding models must be removed to access
the valve. Refer to the previous figure.
The purified water inlet valve is equipped with a plastic hose barb connection to
accommodate .375" (9.53 mm) ID flexible plastic or rubber hose. The hose
connection may be removed from the valve to expose a male 3/4" –11-1/2 NH
hose coupling. Rigid plastic, tin-lined, or stainless steel tubing and fittings may
be connected to the washer fitting.
At least 0.9 gallon (3.4 liters) per minute of purified water flow is required. At
least 3.4 gallons (12.9 liters) of purified water must be available for each pure
rinse. A .375" (9.5 mm) ID pipe is the minimum recommended.
If you do not use purified water during the rinse cycles, you may disable the
purified water pump. Refer to Controller Set-Up in this section.
If the washer has been converted to a Mobile model and is moved to various
locations, and if purified water is used, provisions must be made to use a flexible
hose from a source of house-purified water. If a carboy is used, place the carboy
on a carboy cart and move it with the washer. Be careful not to let the hose kink
or become damaged.
To connect the purified water supply:
1. Make certain the purified water supply piping has been thoroughly flushed
prior to connecting it to the washer.
2. Make the necessary plumbing connections to properly connect the purified
water supply to the washer.
NOTE: If the purified water source is a carboy, complete steps 3 and 4.
3. Connect the purified water source through either the top or the bottom of the
carboy, as illustrated in the following figures. If the purified water supply
feeds directly from the carboy top, make certain the hose is submerged under
the water line. Attach a weight to the end of the tubing to keep it from
floating on top of the water and possibly allowing air into the system.
4. Make certain the top of the carboy is vented to permit proper flow from the
carboy to the washer. Make certain that all of the connections on the purified
water system are air tight. The pump must not pull air instead of water. Make
certain the supply hose is not crimped.

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Example of a Bottom Feed Connection
Example of a Top Feed Connection

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Connecting the Drain Hose
Before continuing with this section, be certain that your drain meets the
requirements detailed in Drain Requirements in Chapter 2: Prerequisites.
Be certain you conform to all local plumbing codes when you route and connect
the drain.
The drain hose is installed at the factory. The hose provides a flexible coupling to
the drain piping and can be secured with a spring or band hose clamp. (A band
hose clamp is provided with your washer.)
Tubing or pipe 5/8" (1.6 cm) ID or larger should be used for the drain.
Do not route the drain to an elevation more than 36" (91 cm) above the pump
discharge. Do not reduce the size of the drain plumbing.
Do not remove the hose from the clamp on the rear of the glassware washer.
The use of an air gap is strongly recommended for all installations to prevent the
siphoning of wastewater into the washer.
The drain piping can be routed to either a sink or a floor drain. If you route the
drain piping to a sink drain without using an air gap, the highest point of the drain
pipe must be above the highest water level in the sink, as shown below.
If an air gap is not
used, the drain line
must be elevated
above the water
level of the sink.