Reviewed by Lukasz Zelezny for the Sprinte range. The components supplied by Sprinte appear in lifts badged by Otis, KONE, Schindler, TK Elevator and many more. Written for engineers and technical building managers, this page addresses identification of the Sprinte part, its common failure modes, and first-time-right spares ordering. Mechanical work on lift components is engineer-only.
Quick Diagnosis
Answer up to three questions. We'll point you at the most likely Sprinte fault on this page — full detail stays visible below either way.
Common Sprinte Faults
The sprinte lift problems reported most often to UK service desks — expanded in the order owners typically encounter them. Several are resolved by routine Sprinte maintenance rather than a call-out, and the rest are far quicker to fix when you can describe the symptom precisely to whoever handles your Sprinte repair.
Identifying a Sprinte drive or machine in the machine room
Engineer onlyConfirming the Sprinte drive, motor, or gearless machine fitted to your lift.
Most people arriving at Sprinte troubleshooting pages describe the problem in roughly these words.
The drive or traction machine of a UK commercial lift is the single most expensive component in the fitting, and identifying it accurately protects the value of every spare and every service decision.
The plate on a Sprinte machine gives the model designation, serial number and often the maximum load — photograph it in full.
On modern MRL (machine-room-less) lifts the Sprinte machine is above the shaft rather than in a separate machine room. Either way, only a competent lift engineer should be inside the space.
Building operators should ask their contractor for a photo of the Sprinte plate at the next visit and file it with the lift's log. Add it to the log.
Planned Sprinte maintenance is always cheaper than reactive Sprinte repair. The log is what turns a vague complaint into a booked servicing job.
Sprinte brake not holding or not releasing
Engineer onlyThe Sprinte traction brake is showing symptoms of holding failure or drag.
Before you phone anyone about a Sprinte repair, work through the description below.
The brake on a Sprinte traction machine is a safety-critical component: it must hold the loaded car at the floor with the motor de-energised. Must release cleanly when the drive commands a start.
When a Sprinte brake fails to hold, the car rolls slightly at every stop and produces the classic levelling error above or below the floor; when it fails to release.
The drive trips on over-current within seconds of the call. Both are engineer-only diagnoses on any Sprinte machine and both are more and more urgent.
A brake fault is one of the fastest routes from "in service" to "unsafe". Building operators noting the symptom pattern accurately helps the Sprinte engineer diagnose the fault at the first visit.
Where the checks do not settle it, describe the symptom in your own words when you ask for Sprinte repair. A plain description helps far more than a guessed diagnosis.
Sprinte encoder feedback loss
Engineer onlyThe Sprinte drive has tripped with an encoder or feedback fault.
This symptom accounts for a steady share of the Sprinte repair enquiries we see each month. The encoder on a Sprinte traction machine reports position and velocity back to the drive.
It is the reference the drive uses to command the motor.
An encoder fault on a Sprinte drive shows up either as a specific coded trip on the drive display or as more and more erratic levelling at floors.
Diagnosis is engineer-only; the Sprinte drive log records the trip and the underlying cause is usually an encoder cable fault, a connector working loose with vibration, or the encoder disc itself contaminated.
Building operators seeing the same Sprinte trip repeatedly should pass the trip code to the contractor rather than accepting a mains reset as the resolution.
A short entry in the Sprinte maintenance log now avoids any later doubt about whether the fault was reported before the next Sprinte servicing visit.
Sprinte motor overheating
Engineer onlyThe Sprinte traction motor thermal is tripping the lift out of service.
This is one of the most common reasons UK owners look up Sprinte troubleshooting in the first place.
A Sprinte traction motor has a thermal cut-out that fault-locks the lift when the motor winding temperature exceeds its rated limit. Repeated thermal trips on a Sprinte motor are always symptomatic.
They can be caused by airflow to the machine or MRL space being blocked, by ambient temperatures in the machine room rising above the design limit in summer, by mechanical drag increasing the load on the motor, or by a fault in the Sprinte drive that is pulling more current than the motor can shed as heat.
Building operators should check the Sprinte machine-room airflow is clear and log any recent changes. The underlying cause is a Sprinte engineer diagnosis.
Whatever the outcome, note the date and the symptom in your Sprinte maintenance record. A clear history makes the next Sprinte servicing visit quicker.
Sprinte drive tripping on over-current or over-voltage
Engineer onlyThe Sprinte VVVF drive is showing repeated over-current or over-voltage trips.
Of every Sprinte troubleshooting question sent to us. This symptom is among the most frequent. The Sprinte VVVF (variable-voltage, variable-frequency) drive protects itself and the traction machine by tripping on abnormal current or voltage.
Repeated Sprinte trips on the same indicator are diagnostic: over-current usually points to a mechanical load fault (brake dragging, guide-shoe seizure), over-voltage to a regenerative-braking issue where the Sprinte drive can't dump the energy of a descending loaded car quickly enough.
Neither is a building-operator diagnosis. The Sprinte drive event log is the primary source of truth.
The value of building staff noting the pattern is that it tells the engineer whether to bring parts for the mechanical or the electrical suspect. Write down what you saw and when.
Regular Sprinte servicing catches most of these early, and good Sprinte maintenance notes shorten the engineer's diagnosis.
Sprinte traction machine bearing noise or vibration
Engineer onlyThe Sprinte machine is developing a rumble or vibration that carries into the car ride.
Read this through before booking any Sprinte repair. The answer is often simpler than it looks.
Bearing wear on a Sprinte traction machine is characteristically an ageing symptom: the ride quality of the Sprinte lift gradually degrades, a low-frequency rumble appears on travel that wasn't there at start-up testing, and vibration more and more transmits into the car.
Left alone, bearing wear ends with a machine seizure and a long out-of-service period.
The value of catching it early is huge — a planned Sprinte bearing service is a fraction of the cost and time of a failed-machine recovery.
Building operators should log ride-quality changes on the Sprinte lift on the maintenance log rather than waiting for a fault to be reported by users.
If it becomes a repeat event, treat it as a Sprinte servicing question rather than a one-off Sprinte repair; recurring symptoms usually trace back to a missed maintenance interval.
Sprinte repair
A genuine Sprinte repair starts with an accurate description of the fault, not with a part number. Record the error shown on the display or keypad, when it appears, and whether the lift component behaves differently on the way up than on the way down. Engineers quote far more accurately from that detail, and you avoid paying for a diagnostic visit that only repeats what you already know.
Anything behind a cover or panel, in the pit or shaft, or involving doors, gates and interlocks is engineer-only work. Your part of a Sprinte repair is to check and report: mains power on, isolator on, emergency stop out, nothing in the door threshold, and a written note of the fault code.
What Noise Is Your Sprinte Lift Making?
Lifts talk. Not eloquently — but a grind, a beep or an ominous silence each means something. Press play, compare, and pick the closest match.
Example sounds are synthesized approximations to help you compare — not recordings of Sprinte equipment.
Grinding — likely causes on a Sprinte lift
⚠️ Engineer only- Motor bearing at end of life on a drive unit
- Door-operator gearbox worn out
- Sheave or pulley bearing failure
Grinding from a Sprinte lift component in service is a bearing or gear reaching end of life — motor, sheave, door-operator gearbox, or drive input.
The correct response from a lift engineer is to spot which unit is the source (bearings and gears each have distinct signatures on a stethoscope), order the correct Sprinte service part, and plan the shutdown.
This is not a page for end users to work from: any mechanical work on Sprinte drive. Motor or door components needs manufacturer training and the correct lifting equipment.
Building managers should log the fault and route the Sprinte part number to their contractor.
What Light Is Your Sprinte Lift Showing?
Lifts also talk in light. Pick what you can see.
Steady red — on a Sprinte lift
⚠️ Engineer only- Drive-unit fault LED latched on the controller
- Door-operator fault indicator raised at end-of-stroke
- External enable input from the whole-lift controller withdrawn as a fault
When a Sprinte lift holds a solid red light, it is telling you a safety circuit is broken or a fault has been stored.
Most of the time the cause is mundane rather than mechanical. Go round the lift once, calmly, and confirm the doors close fully. That no stop switch is left operated.
That nothing visible is holding a safety contact open. Cleared red and normal travel means carry on.
Still red means stop calling the lift, leave it switched on, and email the details of what you saw to your service company.
Is It Safe to Keep Using It?
Three questions. Ten seconds. Answer honestly.
When to Call an Engineer
Stop, note what you saw, and report it. Your Sprinte service provider — or the form below — takes over if you observe:
- Repeat faults within minutes of each reset.
- Burning smell, smoke, or damaged cables or controls.
- Water present in the pit, machine area or car.
- A car beyond its normal range or not level at the landing.
- Doors, gates or interlocks behaving intermittently.
Sprinte servicing
Ask any provider quoting for Sprinte servicing what is actually included: number of visits, whether the alarm and emergency lowering are tested each time, whether batteries and consumables are covered, and what the response time is when something fails between visits. Two quotes at the same price often describe very different contracts.
Keep every service sheet. A dated history of Sprinte servicing tells the next engineer which parts have already been changed, supports any warranty claim, and is the first thing a buyer's surveyor asks for when the property changes hands.
Sprinte at a glance
Quick reference: how Sprinte lifts are built, how they show faults, and where the official documentation lives.
- Segment
- Component (controllers/PCBs)
- HQ / market
- Europe
- Key products
- Lift controllers and printed circuit boards
- How faults are shown
- Controller fault codes on the board display
- Coverage on this page
- System-level
- Platform / ownership
- Found across UK and European installs
- Official code source
- Sprinte controller documentation
About Sprinte
Reviewed by Lukasz Zelezny for the Sprinte range. The components supplied by Sprinte appear in lifts badged by Otis, KONE, Schindler, TK Elevator and many more. Written for engineers and technical building managers, this page addresses identification of the Sprinte part, its common failure modes, and first-time-right spares ordering. Mechanical work on lift components is engineer-only.
Lift Troubleshooting is an independent resource and is not affiliated with or endorsed by Sprinte. See our full disclaimer.
Sprinte maintenance
Treat Sprinte maintenance as a short weekly routine: confirm the lift component responds normally from every landing, confirm the alarm is audible where somebody would hear it, and confirm the charge indicator behaves as it always has. Anything outside that pattern goes to your provider rather than into a toolbox.
Nothing in owner-level Sprinte maintenance involves removing covers, entering the pit or shaft, or adjusting doors, gates or interlocks. If a check cannot be done from the landing with the equipment behaving normally, it belongs to a qualified engineer.
Frequently Asked Questions
Which Sprinte models does this guide cover?
Sprinte is a component (controllers/pcbs) manufacturer active in Europe. The ranges most often met in the UK are Lift controllers and printed circuit boards.
The fault-finding below is written around the behaviour those Sprinte ranges share rather than around one model number.
So start here and then confirm your exact model from the rating plate before you quote anything to an engineer.
One thing worth knowing: the reference note for Sprinte reads "Found across UK and European installs". This can change whose manual actually applies to your machine.
How do I read the fault indication on a Sprinte component?
On Sprinte equipment the sign is described as: Controller fault codes on the board display. Codes are not standardised between makers, or even between board generations within Sprinte, so photograph exactly what you see.
The characters, the lamp colour, the flash pattern — and report that with the model from the plate. Read the sign; do not open the Sprinte controller or any panel to chase it.
What usually goes wrong first on a Sprinte component?
The fault this page opens with is "Identifying a Sprinte drive or machine in the machine room". Confirming the Sprinte drive, motor, or gearless machine fitted to your lift.
The next most reported Sprinte symptom is "Sprinte brake not holding or not releasing".
Work through the safe checks listed against each one, note what you observe, and pass that to a competent lift engineer.
All on this page stops at check-and-report: nothing here asks the maintenance contractor to force a door, move a stalled car, remove a panel or enter a pit or shaft.
Where do official Sprinte manuals come from?
The authoritative reference for this brand is the Sprinte controller paperwork. Sprinte publishes to its own channels and to registered trade accounts rather than openly.
So if you have no account, ask your maintenance contractor to supply the Sprinte document that covers your fitting.
Our own coverage of Sprinte is currently rated "System-level", so treat this page as an orientation and the manufacturer's document as the authority.
Can building staff work on Sprinte components?
No. Every Sprinte component covered here — doors, drives. Machines, brakes, controls — is engineer-only.
This page exists so you can spot what is fitted and describe a symptom accurately, never. So that anyone outside the trade opens equipment.