Schindler Escalators and Moving Walks

Schindler ModernizationSignal Combs

Advantages– Passengers tend to pay more attention when

entering or leaving the unit.– Older persons or persons with poor vision find it

easier to recognize the demarcation area between the moving and the fixed part of the escalator or moving walk.

Internal RemarksAvailable for all Schindler escalators and moving walks. For details, see the Quick Reference Guide Q 409 916, Tables 301 to 307.

ProblemMost passengers step onto an escalator or moving walk without even thinking about it: It is usually an automatic, almost unconscious act. However, stepping from the fixed part of the unit onto the moving part can be tricky: It’s a transition that often presents a serious risk for older passengers or passengers with impaired vision.

Solution – Signal CombsCombplates on which the individual comb seg­ments are mounted are located at the transition point from the non­moving to the moving parts of the unit. Special combs with a bright yellow color help distracted people or people with impaired vision to see the transition to the moving or non­moving part of the escalator more clearly.

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Schindler Escalators and Moving Walks

Schindler ModernizationStep/Pallet Gap Lighting

Advantages– Greater safety for older passengers or passengers

with impaired vision when entering or exiting the unit.

– Provides an interesting style element, in particular on units in poorly lit environments.

Internal RemarksAvailable for all Schindler escalators and moving walks.

ProblemSafety begins the moment the passenger steps onto the escalator or moving walk. Dangerous situations can occur when older persons or users with impaired vision are no longer able to recognize the demarcation area between the moving step or pallet band and the fixed combplate.

Solution – Step/Pallet Gap LightingStep/pallet gap lighting not only improves passen ger safety and comfort, it is also an attractive de sign ele­ment. Green fluorescent tubes are located beneath the steps or pallets, and the result is something to behold – literally.

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Schindler Escalators and Moving Walks

Schindler ModernizationLED Comb Lighting

Internal RemarksAvailable for all Schindler escalators and moving walks equipped with comb lighting.Also available on request for escalators and moving walks NOT equipped with comb lighting.

Available in yellow or white.

ProblemThe transition between the moving and the non­moving part of an escalator or moving walk is often hard to see for older passengers or passengers with poor vision. What’s more, inadequate lighting on the unit itself and the presence of illuminated advertising signs from business premises near the escalator or moving walk tend to distract passen­gers. As a result, the risk is substantially greater for this passenger group.

Solution – LED Comb LightingHighly visible safety lighting is installed in the entry and exit areas of the escalator or moving walk. A special LED lighting with a flashing function actively indicates to the passenger the transition area from the non­moving to the moving part of the unit.

Advantages– Total safety: The flashing­light function is espe­

cially easy to see for visually impaired users.– It is easier for passengers to recognize which part

of the escalator or moving walk is moving and which part is not.

– An easily retrofitted piece of safety equipment for units in poorly lit environments.

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Schindler Escalators and Moving Walks

Schindler ModernizationFloor Covers and Combplates

Advantages– New floor covers and combplate coverings

improve the appearance of your escalator or moving walk.

– The new tread grooves on the floor covers and combplates give passengers a better footing.

Internal RemarksAvailable in aluminum or stainless steel for all Schindler escalators and moving walks. For details, see the Quick Reference Guide Q 409 916, Tables 407, 408, 410 and 413.

ProblemEscalators and moving walks in shopping centers and large stores are subject to extremely high use, day in and day out. Once the units have been in service for a relatively long time, the grooves in the nonskid covering on the floor covers can be completely worn away. There is then a higher risk of accidents when passengers enter or leave the unit.

Solution – Floor Covers and CombplatesNew floor covers and combplate coverings with a black anodized groove base should be used to ensure that passengers once again have a secure foothold when they step onto or off the unit. Your escalator or moving walk landing will look like new again.

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Schindler Escalators and Moving Walks

Schindler ModernizationGrip+ Pallets/Steps

Advantages– The static and dynamic friction of the pallets/steps

is nearly tripled,* ensuring optimum grip on the pallets/steps.

– The special coating guarantees long­lasting skid resistance.

– The moving walk’s or escalator’s surface looks like new again.

Internal RemarksAvailable in highly durable natural finish for all Schindler escalators and moving walks.

* Applies to static friction of plastic shoe soles on the coated pallets.

ProblemMoving walks and escalators running in high­traffic locations are often exposed to particular loads and operating conditions: Dirt, dust and moisture can build up on the tread surfaces, making them more slippery. As a consequence, there is an increased risk of passengers falling and hurting themselves.

Solution – Grip+ Pallets/StepsGrip+ pallets/steps provide excellent foothold for passengers. A special coating on the aluminum pallets/steps provides permanent skid resistance and optimum anti­slip properties.

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Schindler Escalators and Moving Walks

Schindler ModernizationHandrail Speed Monitor

Internal RemarksAvailable for all Schindler escalators and moving walks equipped with MICONIC F 2 (or higher) controllers.

ProblemEvery escalator and moving walk must be equipped with handrails, which are one of the key safety features on such systems. They give passengers safe and secure support.

But this is only true if the steps/pallets and the handrails are properly synchronized. As driven parts become worn, the handrails and the step or pallet band can start to run out of sync. Without a hand­rail monitor, it is impossible to continuously check the speed of the handrails. This means less safety and less traveling comfort for your passengers.

Solution – Handrail Speed MonitorAs soon as the handrail speed and the speed of the step/pallet band are no longer in sync (deviation ≥ 15%), the handrail monitor is actuated. If the relevant error persists for more than 5 seconds, the unit is stopped immediately.

Advantages– Greater safety for users due to synchronized

handrail and step/pallet band speeds.– The handrail speed is continuously synchronized

with that of the step/pallet band:­ to provide a timely warning to prevent serious

consequential damage and­ to eliminate the associated downtimes.

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Schindler Escalators and Moving Walks

Schindler ModernizationBrush Rubber Safety Collar

Advantages– The rubber safety collar helps prevent fingers and

objects from getting caught between the handrail and the collar.

– Significantly increased protection for children, a high­risk group.

Internal RemarksAvailable for all Schindler 9000 escalators and moving walks. For details, see the Quick Reference Guide Q 409 916, Tables 613 and 614.

ProblemEvery handrail on an escalator or moving walk is enclosed by a collar in the entry area to prevent fin­gers and objects from getting caught. The small gap that remains between the handrail and the collar still presents a certain risk, especially for children’s inquisitive little hands.

Solution – Rubber Safety Collar With BrushA rubber safety collar combined with a hard brush is installed in the handrail entry area. The function of the original collar is not affected.

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Schindler Escalators and Moving Walks

Schindler ModernizationHandrail Entry With Brush Rubber Safety Collar

Advantages– The rubber safety collar offers maximum protec­

tion against catching.– It shows that you care about children, providing

optimum protection for this particular risk group.

Internal RemarksAvailable for all Schindler escalators and moving walks. For details, see the Quick Reference Guide Q 409 916, Tables 704a­d.

ProblemOne risk area on all escalators and moving walks is the gap between the handrail and the base of the handrail entry. For overly inquisitive children in par­ticular, this area presents an increased risk of getting caught in the unit.

Solution – Self-Resetting Rubber Safety CollarRubber safety collars are installed at all handrail entry areas to completely enclose the handrail. This reduces the gap at the handrail entries to an ab solute minimum.

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Schindler Escalators and Moving Walks

Schindler ModernizationSkirt Brushes for Escalators

Additional Information– The European escalator industry and EN 115/

ANSI A17.5 recommend the installation of skirt brushes.

– Studies in the EU have shown that skirt brushes reduce the risk of wedging.

Internal RemarksAvailable with black or yellow brushes for all Schindler escalators. For details, see the Quick Reference Guide Q 409 916, Tables 303a­h and 304a­b.

ProblemSafety first – we give top priority to the safety of our customers. Regular safety checks carried out all over the world have shown that the skirt area on escalators, i.e., the space between the fixed skirt panel and the moving step band, is one of the high­risk zones. In this area, escalator users run the risk of getting caught or trapped.

Solution – Skirt BrushesSchindler’s latest safety innovation: special skirt brushes mounted on either side of the step band to cover the gap between the skirt panel and the step band. This significantly reduces the risk of wedging. The soft brush bristles pointing downward also help keep objects out of this gap.

Advantages– The risk of wedging is significantly reduced.– The skirt brushes add an extra margin of safety

with respect to the skirting.

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Schindler Escalators and Moving Walks

Schindler ModernizationAutomatic Operation “Stop & Go”

Internal RemarksAvailable for all Schindler escalators and moving walks with vertical balustrades and MICONIC F 2 (or higher) controller as well as star­delta starting. Units equipped with direct starting must also be retrofitted to star­delta starting to benefit from the advantages referred to above.

ProblemMany escalators and moving walks are still operated according to the principle “on in the morning, off in the evening” – regardless of user frequency. This results in situations where the escalator is running for relatively long periods without actually being used. Unnecessarily high energy costs are the consequence.

Solution – Automatic Operation “Stop & Go”With this solution, the unit is controlled automati­cally by motion sensors located in the escalator landing area – in other words, the unit is not acti­vated until a passenger approaches. Light barriers in the skirt panels monitor the presence of passengers on the unit. If no passengers are present, a soft stop is initiated and the unit comes to a standstill.

To make sure that passengers do not inadver tent ly enter the unit from the wrong direction, the direc­tion of travel is indicated by direction indicators.

Advantages– The operating time of the escalator or moving walk

is reduced, cutting energy costs by up to 30%.– Lower material wear results in longer component

service life.

This Means:– cost savings with lower replacement part costs

and– reduced downtimes as fewer repairs are needed.

Without Frequency Converter

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Schindler Escalators and Moving Walks

Schindler ModernizationAutomatic Operation With Crawling Speed

Internal RemarksAvailable for all Schindler 9000 escalators and mov­ing walks equipped with a MICONIC F 3 (or higher) controller as well as star­delta starting. Available only on request for escalators with a step width of 600 mm! Not possible for Schindler escalators with internal drives (SWK, SKS, SKT) due to the reduced maintenance space.

ProblemOlder units are designed according to the principle of continuous operation. The only control possibility is to switch the unit on or off, regardless of whether or not there are passengers to transport. This means that many units are often running empty, generating higher noise levels and operating uneconomically.

Solution – Automatic Operation With Crawling SpeedThe policy of switching older escalators or moving walks on in the morning and off in the evening is now a thing of the past: If the unit is not being used, the intelligent controller simply switches the unit’s speed to crawling (about 20% of maximum speed). The unit remains in crawling mode until the next passenger is detected, at which point it gradually and automatically accelerates back up to maximum speed. An additional safety aspect is that the preset direction of travel is easy to recognize due to the slowly moving step or pallet band on the one hand and the direction indicators on the other hand.

Advantages– The unit switches “gently” between crawling and

maximum speed.– The operating time (mileage) of the escalator

or moving walk is reduced, resulting in a longer service life of the moving parts.

– An instantly recognizable direction of travel means added safety when passengers step onto the unit.

– Unnecessary energy costs are eliminated, and peak consumption due to starting energy is reduced.

– Noise levels are significantly reduced in crawling mode.

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With Frequency Converter

Schindler Escalators and Moving Walks

Schindler ModernizationUpgrade “Crawling Speed”

Internal RemarksAvailable for Schindler escalators and moving walks with step/pallet widths of 800 and 1000 mm equipped with automatic operation and a MICONIC F 3 (or higher) controller. Escalators with a step width of 600 mm on request!Not possible for Schindler escalators with internal drives (SWK, SKS, SKT) due to the reduced mainte­nance space.

Problem“Stop & go” refers to escalators and moving walks running in automatic mode (i.e., the unit is acti­vated by motion sensors, for example, whenever a passenger approaches). Units with widely varying user frequencies are therefore subject to perma­nent stop­&­go operation. These frequent system starts increase the amount of wear and tear on the driven parts.

Solution – Upgrade “Crawling Speed”With this solution, the automatically controlled unit is equipped with a GFU frequency converter that allows the unit to operate at reduced speed when it is not carrying passengers. This “crawling” speed is equivalent to about 20% of maximum speed. When a passenger enters the unit, the escalator or moving walk gradually ramps up to its rated speed. This ac­celeration takes place at a constant, adjustable rate,making the traditional stop­&­go operation a thing of the past.

Advantages– Reduced wear of driven parts compared with

units operated in stop­&­go mode.– Crawling also means added safety whenever pas­

sengers step onto the escalator or moving walk as they are immediately able to see the direction in which the unit is traveling.

– Peak levels of energy consumption are reduced by up to 80%.

For Units Already Equipped With Automatic Operation

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Schindler Escalators and Moving Walks

Schindler ModernizationECO Drive System

Internal RemarksFor the first time, SW, SW77, SWE and EW esca­lators as well as RSS and RSE moving walks still equipped with a V­belt drive can now be retrofitted with an “upright” drive unit. As a general rule, the speed is set to v ≤ 0.5 m/s.

If your unit is equipped with a direct drive, it will be necessary to retrofit to a star­delta system. For the maximum rises, see the following table:

ProblemCutting costs without cutting performance – savings can be achieved quickly by upgrading older­generation drive systems on escalators and moving walks: Engineering know­how and ad­vances in drive technology now allow your unit to operate more economically and in a more environ­mentally friendly manner.

Solution – ECO Drive SystemBy replacing your old drive unit with Schindler’s new ECO drive system, you can cut your unit’s energy costs by up to 30%.

Advantages– Up to 30% lower energy costs for your unit as a

result of the drive system’s higher efficiency.– Using the latest drive technology guarantees

environmentally friendly operation:­ Up to 75% less oil required for gearbox­ Asbestos­free brake linings

– The switch to an ECO drive system can be carried out quickly and easily.

Maximum rises [m] acc. to EN 115-1 for

Inclination 35° 30°

Step width [mm]

600 800 1000 600 800 1000

Motor Transportation speed v ≤ 0.5 m/s

1 x 5.5 kW 6.31 4.89 3.99 5.72 4.44 3.63

1 x 7.5 kW 8.95 6.94 5.66 8.12 6.31 5.15

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Schindler Escalators and Moving Walks

Schindler ModernizationECO Transportation Chains for Escalators and Moving Walks

Internal RemarksAvailable for all Schindler escalators and moving walks. Even old units can be retrofitted with ECO transportation chains. Considerable maintenance advantage for the maintenance company.

For details, see the Quick Reference Guide Q 409 916, Tables 503, 504, 615 and 616.

ProblemTraditional chain designs require special know­how to ensure that everything runs smoothly on escala­tors and moving walks: If the lubrication is insuf­ficient, the link areas dry out, and the unit starts to make unpleasant squeaking noises. The chain then runs dry and the service life of many components of the unit as a whole is dramatically reduced. And while too much lubricant is ideal for the link areas, the excess oil combines with dust and fouls the step tread surfaces and the step band. A carelessly dis­carded cigarette can greatly increase the risk of fire.

Solution – ECO Transportation ChainsModern transportation chain technology means that ECO transportation chains can now be used. These chains comply with the very latest ecologi­cal guidelines. They are lifetime­lubricated, which means that no more lubrication is required.

Advantages– Lower safety risk – less oil­dust­dirt mixture

means less of a fire hazard.– No visible oil fouling the user surfaces.– No risk of incorrect lubrication.– The chain’s service life depends exclusively on

the operating time and the load.– The amount of lubricant used is greatly reduced,

which in turn helps the environment.

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Schindler Escalators and Moving Walks

Schindler ModernizationLubrication Step

Internal RemarksAvailable for all Schindler escalators equipped with compact steps.

Recommendation1 lubrication step for rises up to 9 m2 lubrication steps for rises over 9 m

ProblemThe quality of an escalator is reflected not just in its design, safety and technology. Two other things are particularly important for users: cleanness and quiet running. A squeaking escalator really creates a negative impression. Preventive actions are taken each time the unit is serviced. However, these mea­sures may not be sufficient and irritating squeaking noises may be the result.

Solution – Lubrication StepThe Schindler lubrication step guarantees that the unit runs quietly. Grease cartridges are installed on both sides of the step instead of the guide pads. One or two lubrication steps are used, depending on the rise of the escalator. Once the lubrication steps are installed, the gliding surfaces are continu­ously coated with a lubricant film – eliminating any chance of rubbing noises.

Advantages– No scraping or squeaking noises in the skirt area;

the entire unit runs much more quietly.– Dirt build­up on the escalator is minimized.– The Schindler lubrication step can be used on all

Schindler escalators equipped with compact steps.

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Schindler Escalators and Moving Walks

Schindler ModernizationStep Band Guide Rail

AdvantageThe guide rail greatly improves the unit’s quiet running properties and traveling comfort.

Internal RemarksAvailable for all Schindler escalators and moving walks. For details, see the Quick Reference Guide Q 409 916, Table 518.

ProblemOn some escalator and moving walk models, the step or pallet band is guided by rollers in front of the combplate engagement line. On older units in particular, this guiding system based on individual rollers eventually results in irri tating knocking noises and increased wear on driven parts. Traveling com­fort is noticeably reduced.

Solution – Guide RailThis linear rail guides the step or pallet band with greater precision and over a longer distance. The modernization kit can be retrofitted quickly and easily. The result: the best possible traveling comfort and minimized wear.

At Combplate

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Schindler Escalators and Moving Walks

Schindler ModernizationColored Steps

Advantages– A unique new look for your escalator.– Colors can be customized to match the ambiance

you are trying to achieve.– For Schindler 9300 escalators, the newel end caps

are available in 5 colors matching the colored steps.– Colors can be used for a traffic flow guidance

system (e.g., in subways).

Additional InformationPlease note that light­colored steps require more cleaning. We recommend using the step cleaning set 50630527 in combination with the step cleaner Kärcher BR 4735 ESC.

Internal RemarksAvailable for all Schindler escalators equipped with compact steps.

ProblemIncreasing traffic levels and maximum capacities, day in, day out, can take their toll on even the best escalators. In shopping centers and on other com­mercial premises in particular, achieving the right ambiance is increasingly important. Escalators are no longer simply a means to transport people; they have become a design element in their own right.

Solution – Colored StepsThe impact is guaranteed: With the new colored steps from Schindler with ground tread surfaces you can turn your escalator into a unique eye­catcher. The colored steps are available in virtually any RAL color, allowing you to match your design perfectly with the design space around the escalator.

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Schindler Escalators and Moving Walks

Schindler ModernizationColored Handrails

Additional InformationPlease note that light­colored handrails require more cleaning. We recommend using the handrail cleaning set 50630526.

Internal RemarksAvailable in eleven standard colors for all S escala­tors as well as Schindler 9000 escalators and moving walks.

ProblemExtremely high usage first begins to show on esca­lator and moving walk handrails, which start to look dirty, and their once shiny black surface begins to look dull. The appearance of the entire unit is af­fect ed, and your unit starts to look “old.”

Solution – Colored HandrailsThe new colored handrails from Schindler bring new color and life to your escalator. Choose from eleven attractive colors. This custom design kit gives you a unique opportunity to make your unit look like new in nothing flat.

Advantages– The appearance of your escalator or moving walk

is immediately improved.– Eleven attractive colors allow you to match your

design concept perfectly.– For Schindler 9300 escalators, the newel end

caps are available in 5 colors matching the colored handrails.

– Colors can be used for a traffic flow guidance system (e.g., in subways).

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