Sommer & Maca Industries TTW 366 User manual

TILT TOP HD GLASS
WASHING MACHINES
OPERATION AND MAINTENANCE
MANUAL
Sommer & Maca Industries, Inc.
5501 West Ogden Avenue
Cicero, Illinois 60804
Tel: [phone]
Fax: [phone]
ATLANTA / CHICAGO / DALLAS / MOONACHIE / LOS ANGELES / SANTA CLARA

TABLE OF CONTENTS
SECTION PAGE
1 – SAFETY
GENERAL SAFETY INFORMATION 1
Introduction 1
Safe Operating Considerations 1
Care Exercised During Installation 1
Quality and Frequency of Inspection and Maintenance 1
Common Sense Approach to Operation 1
NOTES, CAUTIONS and WARNINGS 1
Notes 1
Cautions 1
Warnings 1
GENERAL PRECAUTIONS 2
Special Warning: OSHA, safety devices, guards and covers 2
2 – DESCRIPTION
GENERAL DESCRIPTION 3
Model TTW 366, 6 Brush Washer 3
Model TTW 486, 6 Brush Washer 4
Model TTW 606, 6 Brush Washer 5
Model TTW 726-½, 6 Brush Washer 6
Model TTW 726-¾, 6 Brush Washer 7
Model TTW 846, 6 Brush Washer 8
Model TTW 966, 6 Brush Washer 9
3–RECEIVING
UNCRATING 10
InspectingCrate 10
Notification 10
Removing Crate 10

SECTION PAGE
4–INSTALLATION
FACILITIES REQUIREMENTS 11
FloorSpace 11
CompressedAir 11
Electrical Requirements 11
Plumbing 12
Water Requirements 12
5 – OPERATING INSTRUCTIONS
STARTINGTHEWASHER 13
Cleaning Action Quality 14
TEMPERATURE CONTROLLER 14
SetpointAdjustment 14
Auto-TuningProcedure 15
6 – MAINTENANCE
MAINTENANCE CONCEPT 16
DAILY INSPECTION 16
DAILY MAINTENANCE 16
WaterTank(s) 16
WEEKLY MAINTENANCE 16
Blower Intake Air Filter(s) 16
Conveyor Chain 16
MONTHLY MAINTENANCE 17
SprayPipes 17
Washer Surfaces and Pans 17

SECTION PAGE
6 – MAINTENANCE (continued)
BRUSH ADJUSTMENT 17
Brush Adjustment for Wear 17
LowerBrushAdjustment 17
Upper Brush Adjustment 17
Glass Thickness Adjustment 18
Conveyor Chain Idler 18
DriveChain 18
Blower Tube (Air Knife) Adjustment 18
BeltAdjustment 18
ControlPanel 18
7 – TROUBLESHOOTING
PROBLEM/CAUSE/POSSIBLE SOLUTION 19, 20
TEMPERATURE CONTROLLER 21
Tuning the FUJI Temperature Controller 21
8 – PART LOCATIONS
CONTROLS 22
PANEL 23
CLEANING & DRYING 24
BELTS; REMOVING BEFORE RAISING UPPER SECTION 25
BRUSHSECTION 26
RAPID THICKNESS ADJUSTMENT; QUICK BRUSH ADJUSTMENT 27
BRUSH BELT; CONVEYOR CHAIN 28
DISCHARGE END VIEWS 29
GUARD REMOVAL 30
GENERAL PART LIST 31
RIGHTSIDEVIEW 32
LEFTSIDEVIEW 33
WARRANTY STATEMENT 34

SECTION 1
SAFETY
FAILURE TO OBSERVE THE WARNINGS, CAUTIONS AND INSTRUCTIONS LISTED IN
THIS MANUAL AND ON THE DECALS ATTACHED TO THW GLASS WASHING MACHINE
COULD CAUSE SERIOUS INJURY TO PERSONNEL OR DAMAGE TO EQUIPMENT.
GENERAL SAFETY INFORMATION
Introduction
This manual contains instructions and operating and
maintenance procedures for Somaca Glass Washing
Machines (herein called “Washer”). The machines
must always be operated and maintained in
accordance with the instructions and procedures
contained in this manual. Only qualified personnel
thoroughly familiar with the operating and
maintenance instructions should operate and maintain
this equipment.
Safe Operating Considerations
Safety must be observed through all facets of
operation and maintenance. Proper tools and
operating procedures must always be used to prevent
accidents that could cause injury to personnel or
damage to equipment. Safe, reliable operation and
long service are dependent on three important
considerations:
1. Care exercised during installation
The most important single factor of installation is
the alignment and leveling of one to three
sections (large machine) that comprise the
Washer. These must be installed properly on a
solid floor to maintain critical alignments.
2. Quality and frequency of inspection and
maintenance
Frequent inspection and recommended
lubrication procedures must be performed to
ensure safe and trouble-free operation and
machine longevity.
3. Common sense approach to operation
The Washer is not necessarily a complex device
due to its functionality and the flexibility it
offers; however, there is no witchcraft involved
in its operation. Patience and time spent in
acquiring familiarity with the aspects of
operation will reveal most of its secrets. The
most important rule is:
DON’T TAKE CHANCES!
NOTES, CAUTIONS AND WARNINGS
1. Notes
The notes contained throughout this manual
provide additional information to carry out the
operating and maintenance procedures. Any
particular note is listed just prior to the
procedural step to which it applies. This is an
example of a NOTE format.
2. Cautions
The cautions in this manual contain
instructions and information concerning
operation and maintenance procedures that, if
not followed, could cause damage to
equipment, parts and facilities. Like notes,
cautions are listed just prior to the steps to
which they apply. This is an example of a
CAUTION format.
3. Warnings
The warnings in this manual contain
instructions and information concerning
operation and maintenance procedures that, if
not followed, could cause injury to personnel.
Warnings also are listed just prior to the steps
to which they apply. This is an example of a
WARNING format.
GLASS WASHING MACHINES 1

SECTION 1
GENERAL PRECAUTIONS
The precautions listed below are in general; however,
failure to practice them could result in personal injury
or damage to property. These precautions are not all-
inclusive. Specific cautions and warnings are listed
throughout this manual. They may address issues that
are peculiar to a specific operation or industry. In
addition, employers are subject to the federal
Occupational Safety and Health Act (OSHA) of
1970, as amended, that requires an employer to keep
abreast of the regulations that are continually released
under its authority.
GLASS WASHING MACHINES 2
1. ALWAYS operate and maintain the Washer
in accordance with the instructions and
procedures of this manual.
2. ALWAYS load glass onto the entry conveyor
and allow the rollers to drive the glass into the
machine. DO NOT feed glass directly into the
main washing section by hand. DO NOT wear
loose fitting clothing that could get caught in
the moving parts of the machine. DO NOT
exceed the capacity of the Washer.
3. DO NOT open inspection doors, covers or
guards while the unit is in operation except in
special circumstances that are addressed later
in this manual. NEVER work on the Washer
or related components unless the electrical
power and motor drive have been locked out
and tagged. The National Electrical Code
requires a manually operated disconnect
switch located within sight of the machine or
other means by which the conductors of the
circuit can be disconnected from their source
of supply (Parts F and I of Article 230).
4. DO NOT use the Washer for any purpose for
which it was not designed. It is to be used only
to wash flat float, plate, tempered, specialized
glass and mirror. All tags, stickers or tape
should be removed prior to washing.
5. DO NOT poke or prod into the openings of the
Washer with a rod, bar or stick.
6. ALWAYS have a clear view of the loading and
unloading points and all safety devices of the
Washer. Be aware of all the locations of the
emergency stop switches.
7. KEEP the area around the Washer free of
debris and obstacles. This includes the
electrical control cabinet, detergent and rinse
tanks, and entry and exit conveyors.
8. NEVER operate the Washer without guards
and all safety devices in position and
functioning.
9. ALWAYS allow the Washer to stop naturally
by ramping down. DO NOT attempt to
artificially brake or slow the movement of the
Washer or any of its components.
10. ALWAYS wear safety glasses, proper clothes
and other necessary safety equipment while
operating and maintaining the Washer. When
in doubt, consult with the shop safety
representative(s).
11. ALWAYS wear safety glasses, proper clothes
and other necessary safety equipment while
handling glass. When in doubt, consult with
the shop safety representative(s).
Many of the photographs used to illustrate this manual were taken of partially assembled machines or of
machines with guards removed for clarity. This should not be construed as a safe method of operation when
running this machine. NEVER operate the Washer unless all interlocks, safety devices and guards are
operating properly and properly installed. Failure to do so could result in injury or death.

GLASS WASHING MACHINES 3
SECTION 2
DESCRIPTION
GENERAL DESCRIPTION
All Somaca Glass Washing Machines operate in
basically the same way. The glass is scrubbed clean
(sometimes with a pre-wash) by cylindrical bristle
brushes as it is conveyed through the machine on
rubber covered rollers. Spray pipes apply detergent
water followed by rinse water to the top and bottom
of the glass. After this process, the glass is dried by
internal air dryers that remove the water from both
surfaces, leaving the glass thoroughly dry.
Four brush models can be used with regular plant
water to remove such contaminants as fingerprints,
shop dust or glass grindings. Cold water is
satisfactory in most cases; however, warm water is
preferred.
Six brush models with the recirculating detergent
system are recommended for cutting oil, grease and
heavier contaminants.
Four and six brush Washers use the same air blast
method. However, six brush Washers typically have
more air knives for drying with a larger blower.
36 inch GLASS WASHING MACHINE
Model TTW 366, 6 Brush Washer
Capacity - The Washer accepts 5½ inch glass circles
up to full width sheets from single strength to ¼ inch
thicknesses. The line speed is variable from 0 to 35
feet per minute.
Brushes - The cylindrical bristle brushes are 3½
inches in diameter, mounted on stainless steel cores
and individually adjusted for proper height by raising
the tilt-top. Brushes are V-belt driven by a common
motor.
Drying System - A 10 HP blower with an air intake
filter is connected to four air knives; two knives
above the glass and two knives underneath the glass.
Rollers - The feed and pinch rollers are 2½ inches in
diameter, made with stainless steel journals and
heavy steel tubing with a precision ground Nitrile
covering. The rollers are driven by a ⅛HP DC gear
motor using chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
Frame - The frame is a one piece steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are two feet long each. All
sections that become wet through normal operation
are either plated, coated or made from a corrosion
resistant material.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 4½
gallons per minute without the Aqua-Miser rinse;
about 1½ gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 366 36 inch 6 brush one 2 HP
one ⅛HP
4 feet
6 inches
6 feet
4 inches
3 feet
6 inches 10 5 kW

SECTION 2
48 inch GLASS WASHING MACHINE
Model TTW 486, 6 Brush Washer
Capacity - The Washer accepts single strength to ½
inch thick glass, from 11 inches wide 14 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - A 15 HP blower with an air intake
filter is connected to four air knives; two knives
above the glass and two knives underneath the glass.
A baffled enclosure covers the drying system and
reduces the noise to acceptable levels.
Rollers - The feed and pinch rollers are 2½ inches in
diameter, made with stainless steel journals and
heavy steel tubing with a precision ground Nitrile
covering. The rollers are driven by a ⅛HP DC gear
motor using chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
Frame - The frame is a one piece steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are two feet long each. All
sections that become wet through normal operation
are either plated, coated or made from a corrosion
resistant material. Plumbing, tanks, detergent/rinse
cabins, pans and covers are constructed from
stainless steel.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 6
gallons per minute without the Aqua-Miser rinse;
about 2 gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 486 48 inch one 3 HP
one ⅛HP
6 feet
4 inches 9 feet 3 feet 8 inches 15
6 brush 10 kW
GLASS WASHING MACHINES 4

SECTION 2
60 inch GLASS WASHING MACHINE
Model TTW 606, 6 Brush Washer
Capacity - The Washer accepts single strength to ½
inch thick glass, from 11 inches wide 14 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - In the 6 brush Washer, a 15 HP
blower with an air intake filter is connected to four
air knives; two knives above the glass and two knives
underneath the glass. An insulated enclosure covers
the drying system and reduces the noise to acceptable
levels.
Rollers - The feed and pinch rollers are 2½ inches in
diameter, made with stainless steel journals and
heavy steel tubing with a precision ground Nitrile
covering. The rollers are driven by a ¼ HP DC gear
motor using chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
Frame - The frame is a one piece steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are two feet long each. All
sections that become wet through normal operation
are either plated, coated or made from a corrosion
resistant material. Plumbing, tanks, detergent/rinse
cabins, pans and covers are constructed from
stainless steel.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 7½
gallons per minute without the Aqua-Miser rinse;
about 2½ gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 606 60 inch one 3 HP
one ⅛HP
6 feet
9 inches
10 feet
3 inches
3 feet
8 inches 15
6 brush 15 kW
GLASS WASHING MACHINES 5

SECTION 2
72 inch GLASS WASHING MACHINE
Model TTW 726-½, 6 Brush Washer
Capacity - The Washer accepts single strength to ½
inch thick glass, from 13 inches wide 16 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - In the 6 brush Washer, a 20 HP
blower with an air intake filter is connected to four
air knives; two knives above the glass and two knives
underneath the glass. An insulated enclosure covers
the drying system and reduces the noise to acceptable
levels.
Rollers - The feed and pinch rollers are 3 ⅞inches in
diameter, made from heavy steel tubing with a solid
neoprene covering. The conveyor rollers are ring
type and driven by a ⅛HP DC gear motor using
chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
GLASS WASHING MACHINES 6
Frame - The frame is a three part steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are 3 feet 2½ inches long each.
All sections that become wet through normal
operation are either plated, coated or made from a
corrosion resistant material.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 9
gallons per minute without the Aqua-Miser rinse;
about 3 gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 726-½ 72 inch 6 brush one 5 HP
one ⅛HP
8 feet
2 inches 14 feet 4 feet 4 inches 20 10 kW

SECTION 2
72 inch GLASS WASHING MACHINE
Model TTW 726-¾, 6 Brush Washer
Capacity - The Washer accepts single strength to ¾
inch thick glass, from 13 inches wide 16 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - In the 6 brush Washer, a 20 HP
blower with an air intake filter is connected to four
air knives; two knives above the glass and two knives
underneath the glass. An insulated enclosure covers
the drying system and reduces the noise to acceptable
levels.
Rollers - The feed and pinch rollers are 3 ⅞inches in
diameter, made from heavy steel tubing with a solid
neoprene covering. The conveyor rollers are ring
type and driven by a ⅛HP DC gear motor using
chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
GLASS WASHING MACHINES 7
Frame - The frame is a three part steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are 3 feet 2½ inches long each.
All sections that become wet through normal
operation are either plated, coated or made from a
corrosion resistant material.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 9
gallons per minute without the Aqua-Miser rinse;
about 3 gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 726-¾ 72 inch one 5 HP
one ⅛HP
8 feet
2 inches 14 feet 4 feet 4 inches 20
6 brush 10 kW

SECTION 2
84 inch GLASS WASHING MACHINE
Model TTW 846, 6 Brush Washer
Capacity - The Washer accepts single strength to ¾
inch thick glass, from 13 inches wide 16 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - In the 6 brush Washer, a 25 HP
blower with an air intake filter is connected to four
air knives; two knives above the glass and two knives
underneath the glass. An insulated enclosure covers
the drying system and reduces the noise to acceptable
levels.
Rollers - The feed and pinch rollers are 3 ⅞inches in
diameter, made from heavy steel tubing with a solid
neoprene covering. The conveyor rollers are ring
type and driven by a ⅛HP DC gear motor using
chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
GLASS WASHING MACHINES 8
Frame - The frame is a three part steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are 3 feet 2½ inches long each.
All sections that become wet through normal
operation are either plated, coated or made from a
corrosion resistant material.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about
10½ gallons per minute without the Aqua-Miser
rinse; about 3½ gallons per minute with. There will
be minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 846 84 inch one 5 HP
one ⅛HP
9 feet
2 inches 14 feet 4 feet 4 inches 25
6 brush 12 kW

SECTION 2
96 inch GLASS WASHING MACHINE
Model TTW 966, 6 Brush Washer
Capacity - The Washer accepts single strength to ¾
inch thick glass, from 13 inches wide 16 inches long
to full width sheets. The line speed is variable from 0
to 35 feet per minute.
Brushes - The spiral-wound brushes in “dense-fill”
construction are 6 inches in diameter, mounted on
stainless steel cores and individually adjusted for
proper height. Brushes are V-belt driven by a
common motor and can be individually adjusted, to
compensate for wear, by raising the tilt-top.
Drying System - In the 6 brush Washer, a 25 HP
blower with an air intake filter is connected to four
air knives; two knives above the glass and two knives
underneath the glass. An insulated enclosure covers
the drying system and reduces the noise to acceptable
levels.
Rollers - The feed and pinch rollers are 3 ⅞inches in
diameter, made from heavy steel tubing with a solid
neoprene covering. The conveyor rollers are ring
type and driven by a ⅛HP DC gear motor using
chain and sprockets.
Bearings - The brushes are supported on ball
bearings. The upper pinch rollers are mounted on
pivoting brackets. The rotating action of the pivots
smoothes the movement of the thicker pieces of glass
through the machine.
GLASS WASHING MACHINES 9
Frame - The frame is a three part steel weldment
with machined upper sidebars. The infeed and
unloading conveyors are 3 feet 2½ inches long each.
All sections that become wet through normal
operation are either plated, coated or made from a
corrosion resistant material.
Electrical - The control panel is mounted on the
machine with conduit wiring. All electrical circuitry
is built to NEMA 12 specifications to meet OSHA
requirements. Every panel is UL approved.
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage.
Water - A water/detergent solution is applied
through spray pipes; one on either side of the glass
per brush. Threaded plugs on the spray pipe ends
allow for easy cleaning. The water usage is about 12
gallons per minute without the Aqua-Miser rinse;
about 4 gallons per minute with. There will be
minimal (zero) consumption (due to drag out and
evaporation) when used with the Aqua-Miser ready
option.
Options - The recirculating detergent system, miser
rinse system, Aqua-Miser ready (zero water), auto
glass thickness adjustments, power brush adjustment
and hydraulic power tilt-top are all options. A wetted
parts package constructed out of stainless steel for
use with a de-ionized water system is also an option.
MODEL
NUMBER STYLE BRUSH MOTORS WIDTH LENGTH HEIGHT
BLOWER
HP HEATER
TTW 966 96 inch one 5 HP
one ⅛HP
10 feet
2 inches 14 feet 4 feet 4 inches 25
6 brush 12 kW

SECTION 3
RECEIVING
UNCRATING
Every Washer is tested and adjusted to work
perfectly before shipment. Every component is
tested in actual conditions to guarantee proper
operation before shipment. It is essential that the
Washer is received and handled properly before
installation to ensure that it was received in exactly
the same condition as it was when it left the factory
and that it reaches the site where it will be set up for
operation without damage.
GLASS WASHING MACHINES 10
The crate with the Washer, dependant on the
machine size, will weight between 2,000 to 4,000
pounds and requires adequate lifting devices to
move the crate and components.
Inspecting the Crate
Crate damage could indicate that the shipment has
been mishandled and that the machine could be
damaged. It is very important that the machine be
inspected for exterior damage immediately upon
receipt. Use the following procedure for inspection:
 Check all surfaces of the crate for gouges, tears or
holes that could have been made by the forks of a
forklift or some other lifting device.
 Check for crushed corners, edges or framing
members that could indicate that the crate was
dropped.
 Check for broken crate straps and breaks or
distortion in the framing of the crate.
 Inspect the plastic wrappings that cover the
components and assemblies. Carefully note any
damage to the wrappings.
 Remove the framing and plastic wrappings as
necessary to inspect the machine, especially in the
areas of obvious visible damage.
Notification
Document any and all damage to any part of the
Washer or ancillary equipment. Notify the carrier
and Sommer and Maca Industries, Inc. immediately
upon detection of any damage.
Removing the Crate
 Cut any straps and remove the crate from the skid.
Note that the frame of the Washer is bolted to the
wooden skid.
 Check the machine for damage, especially in an
area that has evident crate damage that was
noticed in the inspection procedure described
previously.
 Use a proper lifting device and lift slings to raise
the machine off of the mounting skid. It is
recommended that the machine be in the desired
location, if possible, so that handling of the
machine is kept to a minimum.

SECTION 4
INSTALLATION
FACILITIES REQUIREMENTS
GLASS WASHING MACHINES 11
Floor Space
The Washer requires a location with an adequate area
to permit easy access around the machine with no
obstructions. The detergent and rinse tanks require
an additional space, equal to the width of the Washer,
from the center section on the control panel side of
the machine. This is necessary if the tanks are to be
removed for cleaning or maintenance. The floor area
must be clean and free from grease, oil and water.
When installing the machine, consideration should be
given to the size of glass to be used to ensure proper
clearance of the infeed and unloading conveyor
sections of the machine when loading and unloading
the glass.
Compressed Air
If an optional power lift for the height adjustment is
used, an air supply is required capable of delivering
100 PSI at 5 CFM. The air supply connection is
located at the control panel side at the infeed
conveyor of the Washer main body.
Electrical Requirements
The power requirements are 3 phase, 60 cycle,
208/230/460 volts. The electrical panel name plate
specifies the full load amperage (other power sources
can be accommodated on special order). The power
source must also have a safety disconnect switch for
servicing the Washer. Local electrical codes may
require this switch. All wiring must meet local
electrical codes.
Ensure that the Washer is wired for the SAME
VOLTAGE as the voltage supplied to the machine.
Remember, 208 volt IS NOT 230 volt!
Ensure that electrical connections and lines do not
contact water.
The EMERGENCY STOP slap switches DO NOT
disconnect power from all components of the
machine.
The main power source safety disconnect switch
controlling the main power to the machine must
be in sight of personnel at the machine or must be
capable of being locked OFF.
After Washer has been connected to power press the
“ON” button. Open the detergent compartment cover
and see if the upper brush rotates against the glass
flow through the machine. If it is moving with the
glass travel, change any of the two main wire leads
that feed the main control panel.
Never change the wires to any motor directly. The
wiring has been properly done at the factory and
should not be altered.
A second check is to observe the rotation of the
blower motor. This will also indicate if the main
power supply to the machine needs to be rewired to
achieve the correct rotation.
Properly ground the machine to reduce static
charges.
If the Washer’s starters or heaters kick out, check for
loose connections and for a low voltage supply.
Always check one motor to make sure that the
Washer is properly wired for your applied voltage.

SECTION 4
Plumbing
GLASS WASHING MACHINES 12
Before connecting the water supply lines, clean all
pipes or any other connectors to remove chips,
pipe dope and other debris. The spray pipe holes
can be easily clogged.
A water supply line and accessible drain will be
required for filling, cleaning and draining the
detergent and rinse tanks and pumps. Ideally, a floor
drain should be located close to the Washer for run-
off and cleaning.
The supply line should feed the last rinse section with
80ºF to 110ºF water. Cold water can be used, but
under high humidity conditions, glass may not dry
adequately.
The Washer should be piped so that one shut-off
valve will turn off all the water to the Washer. If a
temperature control valve is used, a hot and a cold
line should be connected to the correct side of that
valve. If there is a separate shut-off valve for each
hot and cold line, a setting for each can be set to
achieve 100ºF. Adjust the temperature by metering
the hot and cold flow. A separate shut-off valve
should control a hose to clean the Washer and fill the
tanks.
Most Washers use a recirculating water system.
Water from the fresh rinse collects in the
recirculating tank. The tank has an overflow that
must be connected to a drain. The drain lines from
the drain pan and recirculating tank should be
adequately sized to prevent water from building up in
the pan or the tank.
Both the detergent tank and the recirculating tank
should be connected from the bottom coupling to a
floor drain. Install a shutoff valve to maintain the
water level of the tank. The level should be within ½
inch of the overflow coupling.
Fill the tanks with water through the pumps
(turned OFF) by pressure to eliminate trapped air
that may result in pump seal failure.
If the overflow coupling has a direct connection to
the drain, no shutoff valve is required. Do not
interconnect the overflows from the two tanks; this
will result in one tank draining into the other. A
union on each tank should be used to connect to the
drain. This will facilitate easy removal of the tank
for cleaning or other service functions.
Water Requirements
If the Washer uses de-ionized water, it is
preferable to use stainless steel or PVC pipes for
most plant water or well water. All connections
should be watertight to prevent any leakage.
If de-ionized water is used without installing
stainless steel or PVC piping, excessive corrosion
on the wetted parts of the Washer will result. This
will severely shorten the life of the machine.
If softened water is used in the Washer, excessive
corrosion on the wetted parts of the Washer will
result. This will severely shorten the life of the
machine.
Softened water will not improve the washing process.
Softened water replaces the metal ions in the water
with sodium ions, leaving salt spots and films on the
glass. This reaction may not be visible immediately,
but may appear on the glass later. This is most likely
to result on the inside of insulated glass units after the
desiccant has absorbed all the moisture from the
inside surfaces of the glass.
Reverse osmosis is an ultra-filtration process that
removes suspended compounds in the water, such as
hard salts and calcium. Although this treatment will
not remove dissolved ions, it may improve the water
quality without the risk of damage to the Washer.

SECTION 5
OPERATING INSTRUCTIONS
GLASS WASHING MACHINES 13
Do not wash rubber-covered rollers with products
that contain high levels of petroleum based
compounds.
If the Washer has a water heater, verify that the
heating element is totally submerged in the water
before turning the machine “ON”. Frequent
checks of the water level during operation are
highly recommended.
STARTING THE WASHER
 Verify proper electrical grounding of the Washer.
 Turn the main power switch on the electrical
control panel to “ON”.
 Start the conveyor and adjust the speed to suit the
operating conditions. Generally, the speed
between 10 to 12 feet per minute (about ⅓full
speed) is a good start.
 Adjust the brushes. For instructions see Section
6: Maintenance.
 The glass thickness adjustment is made on the
upper frame only. To adjust for thicker glass,
loosen the upper nut(s) on the upper frame support
and turn the lower nut(s) to raise the frame. To
adjust for thinner glass, loosen the upper nut(s) on
the upper frame support and turn the lower nut(s)
to lower the frame. When the adjustment is
completed, retighten the upper nut(s) to secure the
frame.
Some Washer models have the optional patented
Somaca air-activated glass thickness adjustment
system. The clearance bars a factory-set to
prevent the insertion of glass that is too thick.
 If the Washer uses a detergent tank, ensure that
the water level is above the pump intake. Push
the “SPRAY CHECK” button on the operator
console to start the pumps. Add enough
detergent, according to the detergent
manufacturer’s recommendations, to clean the
glass. In some applications, detergent may not be
necessary to produce clean glass.
Strong solutions can damage rubber-covered
rollers. Use only a detergent at the
manufacturer’s recommended level.
 If the Washer has a water heater, set the
thermostat to maintain a temperature of 120º-
130ºF. Higher temperatures may result in
“steaming”. In any case, DO NOT exceed
170ºF. Higher temperatures will damage the
rubber rollers.
Check the water level in each tank for correct
volume.
 With the “SPRAY CHECK” button on, adjust the
flow of the rinse water. A “fine stream” will help
reduce fresh water consumption. A mixing valve
or hot and cold shutoffs should feed the rinse
section with water at 80º to 110ºF.
Too much water can cause poor drying.
 Push the “SPRAY CHECK” button again to turn
the pumps off. Push the machine “START”
button to begin running a rest piece of glass. Push
the conveyor “START” button. Run the sample
piece of glass through the Washer and inspect.
Make any necessary adjustments.

SECTION 5
Cleaning Action Quality
The quality of the cleaning action depends primarily
on these factors:
 No detergent or too much detergent
 Conveyor speed
 Brush adjustment
 Cleanliness of the Washer and the water
 Proper detergent solution flow to the brushes
 Proper rinse water flow to the brushes
The operator can vary the cleaning action of the
Washer by increasing brush pressure on the glass,
changing the conveyor speed, changing the detergent
concentration or changing the temperature of the
detergent solution. The Washer should have
approximately a ¾ inch of contact with the glass
surface on each brush.
To make a brush adjustment, loosen the stop nuts at
both ends of the brush. Turn the adjusting nut to
raise or lower the brush. Retighten the stop nuts
when completed.
GLASS WASHING MACHINES 14
The slower the conveyor speed is, the longer the
brushes can scrub the glass. It is better to slow the
conveyors rather than to increase the amount of
detergent or raise the water temperature.
TEMPERATURE CONTROLLER
On Washers equipped with the detergent option, the
temperature of the detergent solution is regulated by
a temperature controller. This is located on the
operator control panel and displays the detergent
solution temperature whenever the electrical power to
the machine is on.
To heat the detergent solution to the setpoint
temperature, the “DETERGENT HEATER”
pushbutton must be on. Normal temperature control
variation is ±4ºF. when he Washer is running. If
the pumps and conveyors are off, the control is
much closer.
Setpoint Adjustment
The controller setpoint is adjusted to 130ºF at the
factory. To change the temperature controller
setpoint:
OPERATION DISPLAY
Power ON Detergent Solution Temperature
Press SEL key Setpoint Value: “SV” lamp is lit
Press UP or DOWN key Setpoint value changes accordingly
Press SEL key to return to operational mode Detergent solution temperature: SV lamp is off

SECTION 5
Auto-Tuning Procedure
GLASS WASHING MACHINES 15
The controller has been factory tuned at the time of
machine assembly. In the event that it is necessary
to retune, verify the proper water level in the tank(s)
and follow these steps:
Auto-Tuning is not necessary when the setpoint has
been adjusted.
Auto-Tuning may require as long as 1½ hours
because of the high thermal inertia of the water.
For more detailed information, refer to the manual
of the manufacturer of the controller.
OPERATION DISPLAY
Power ON Detergent temperature
Turn on DETERGENT HEATER;
turn on SPRAY CHECK Detergent temperature: pushbutton illuminated
Set the setpoint for 130ºF using the Setpoint
Adjustment above
Allow one (1) hour for detergent temperature to stabilize
at 130ºF
Press SEL key for three (3) seconds ALM light blinks
Press SEL key until Auto-Tune parameter is reached AT appears (as “A7”)
If a “1” does not appear next to AT, press UP key 1(appears as “A7 1”) Auto-Tune at 100% setpoint
Press SEL key Auto-Tune indication lamp at lower right blinks
(Auto-Tune running)
Auto-Tune stops blinking Displays temperature and Auto-Tune indication stops
Controller automatically returns to operating mode

SECTION 6
MAINTENANCE
MAINTENANCE CONCEPT
This section is divided into four main parts:
 Daily maintenance
 Weekly maintenance
 Monthly maintenance
 Less frequent maintenance
 This section will include information on
frequency and type of lubrication, adjustments to
specific areas and minor repairs.
DAILY INSPECTION
A clean, well-maintained Washer will always give
cleaner, better results. Follow these steps every day:
 Turn on the SPRAY CHECK and inspect the
fresh water spray pipe. Clean if necessary.
 After all of the spray pipes have been inspected,
remove the covers over the air knives.
 Run a piece of clean glass through the Washer
that is wide enough to span the width of the roller.
 Inspect the air knives for blockage on the air exit
side. If an air knife is blocked, a streak of water
will be visible on the top or bottom of the glass.
The daily inspection routine is especially important if
you are washing glass prior to manufacturing
insulated glass units.
DAILY MAINTENANCE
Water Tank(s)
Inspect the water tank(s) every day. If the glass is
excessively dirty or is powder coated, clean the
tank(s) once a day or, if necessary, more often.
Follow these steps for routine daily maintenance:
 Drain the water from the tank(s) by grasping the
pin on the top of the standpipe in the tank(s) and
removing.
 Sponge the remaining water from the bottom of
the tank(s) and wipe the inside clean.
 Clean any debris from the return water tank’s
screen.
 Clean the pump’s discharge strainer.
 Refill the tank(s).
 Turn on the SPRAY CHECK and inspect the
spray pipes. Clean any clogged holes or nozzles.
 Check the return water tank’s screen for debris
and clean.
Keep the Washer covered whenever it is practical,
especially the discharge conveyor rollers.
WEEKLY MAINTENANCE
Blower Intake Air Filter(s)
Replace the air filter(s) immediately if damage is
evident.
Check the air filter(s) for dirt build-up. When the
filter needs cleaning, remove and clean it with a
vacuum. Do not use oiled filter units. The oil will
eventually transfer to the glass through the drying
system. A good practice is to keep a spare filter on
hand to use while the dirty one is being cleaned.
Conveyor Chain
Lubricate all pinch roller bearings. Lubricate all
conveyor roller bearings (if there are grease fittings).
Add waterproof general purpose grease slowly with a
grease gun until the grease begins to ooze from the
bearing seals. Do not over grease!
For bearings that have bronze bushings, use a high
quality moly spray lubricant that will wick into the
bushing.
GLASS WASHING MACHINES 16