Tonello TD/250 RG Rotary Dryer Instruction Manual – Serial 7960

Description

Tonello TD/250 RG Rotary Dryer Instruction Manual – Serial 7960

This is the full instruction manual issued for the Tonello TD/250 RG rotary dryer, tilting type with natural gas heating and touch controller with infra-red sensor, built under machine serial number 7960. The document is written for the operators, the maintenance technician and the department manager who run and service this specific industrial laundry and dyeing dryer, and it carries the machine marking data, the CE declaration of conformity, and the complete operating, installation and maintenance instructions as delivered with the equipment.

File Details

• Manual type: Instruction manual according to the CE standards
• Manufacturer: Tonello S.r.l., Via della Fisica 1/3, 36030 Sarcedo (VI), Italy
• Machine: Rotary dryer, tilting type with natural gas heating
• Model: TD/250 RG
• Machine serial number: 7960
• Year of construction: 2019
• Instrument: Touch controller with infra-red sensor
• Language: English
• Page count: 102
• File format: PDF
• Conformity directives: 2006/42/CE, 2009/142/CE (Gas), 2014/30/UE (Electromagnetic Compatibility)
• Reference standards: UNI EN ISO 12100/1:2005, UNI EN ISO 12100/2:2005, EN 60204-1, EN 60439-1

Chapters Covered

• Introduction – machine marking data
• How to use and keep the instruction manual
• Warnings for safety
• Section A – General information for a safety use of the machine
• Description of the machine
• Conditions for the machine use which are not allowed
• Personnel training
• Information on the residual dangers and on the situations of emergency
• Section B – Information for the use of the machine
• Functioning
• Transport
• Installation
• Connections (electric, compressed air, natural gas, water)
• Auxiliary equipment – control panel
• Control instrument
• Machine starting up for test cycle
• Machine loading and unloading
• Anticipated machine unloading
• Machine dismantling
• Section C – Information on the maintenance and repairing
• Maintenance interventions and lubrication
• Plants diagrams
• List and description of the spare parts
• Power diagrams for fans and drive
• Control, protection and cycle control diagrams
• PLC input and output configuration
• Burner ignition unit diagrams
• Component position drawings
• Terminal and connector lists

Read as a whole, this Tonello TD/250 RG instruction manual takes a technician from the machine’s declared technical data and its CE conformity basis, through the safety rules that govern every intervention, into the daily reality of loading the drum, running a drying and cool-down recipe from the touch panel, and unloading the tilted machine. It then hands over the maintenance regime, the lubrication points, the pneumatic and electrical schematics, and a coded spare parts list so a part can be ordered by its original reference rather than by description.

Safety Information Built Into the Tonello TD/250 RG Manual

Section A is not a formality. It sets out the machine’s permitted use – drying materials handled in industrial laundries and dyeing plants, with a maximum load of about 164 kg – and then lists the situations that are expressly not allowed, from untrained operators and unauthorised modification of the safety devices to the use of non-original spare parts. It identifies the residual dangers that remain even on a correctly installed TD/250 RG: the pneumatically operated loading door in motion, the rotating drum, the hot surfaces inside the drum during the drying cycle, and the risk of self-combustion if material is left inside the dryer at the end of a shift. The manual also reproduces the warning labels fitted on the machine, from “Danger! door in motion” on the front side to the electrical box and lateral guard markings, and states the correct response to a fire – cut the electrical feeding and use carbon dioxide extinguishers, never water.

Operating the Dryer: Touch Controller, Recipes and Cycles

Section B covers the practical running of the Tonello TD/250 RG in detail. It explains the compressed air requirement for door opening, back lifting for unloading and door closing, the transport dimensions and the lifting points for crane or fork truck handling, the operating space needed around the machine, and the connection points and pressures for the three-phase supply, the compressed air line, the natural gas line and the water line. A large part of the section is devoted to the touch control panel and instrument: the end-of-cycle light, the gas alarm lamp and bleep, the emergency reset push button, the manual rotation selector used together with the two-hand control during unloading, and the temperature display driven by the infra-red sensor. The panel screens are described page by page – the menu setup, the parameter levels and password access, the language change page, the alarm page and the alarm storage history, the recipe writing pages with their working temperature, safety temperature, cool-down temperature, drying and cool-down maximum times, drum speed and rotation times, and the trend diagrams for the PT100 probe and the infra-red sensor. The start-up sequence, burner ignition and re-ignition behaviour, the processing air and gas alarms, the emergency cool-down control and the single-operator unloading procedure are all set out in order.

Maintenance, Lubrication and Spare Parts for the TD/250 RG

Section C states the maintenance regime for this dryer serial 7960 – filter cleaning intervals and the warning that the filter must only be cleaned with the machine stopped, periodic greasing of the transmission shaft support bearings, transmission belt tension checks, reducer fastening checks, weekly cleaning around the fan motors, and the drum centring wheel adjustment procedure for when the drum mouth has lowered. It repeats the rule that all maintenance must be carried out with the power off, the air pressure manometer at zero and the gas cock closed.

Diagrams and Parts Identification

The manual includes the full drawing set behind the machine: fan power diagrams with the motor protectors and contactors, the inverter-fed drive motor diagram, protection and cycle control diagrams, the emergency unit and two-hand control circuits, burner safety device diagrams, ignition unit wiring for the 1/3 and 2/3 burner branches, PLC input and output tables, connector and terminal lists, a pneumatic diagram covering back tilting and door opening and closing cylinders, the pneumatic cassette drawing, general arrangement and maintenance point drawings, and the drum shaft and idler shaft assemblies. The closing spare parts lists give the original item codes and descriptions for components ranging from the loading door and its rubber packing to the pneumatic cylinders, electrovalves, gas valves, ignition units, electrodes, probes, motors, reducers, belts, pulleys and drum centring wheels.

Who This Tonello Rotary Dryer Manual Is For

This Tonello TD/250 RG instruction manual is aimed at the laundry or dyeing plant that operates this dryer, at the maintenance technician responsible for keeping it running, and at the department manager who controls access to the parameter levels and recipe programming. Because the document is tied to machine serial number 7960 and to the specific configuration ordered – tilting type, natural gas heating, touch controller, infra-red sensor – the settings, alarm descriptions, connection points and spare part references in it belong to this machine rather than to a generic dryer of the same family.

What the Tonello TD/250 RG Instruction Manual Enables

With this manual in hand, an operator can run a full drying and cool-down recipe from the touch panel correctly, respond to a gas alarm or a processing air alarm without guesswork, and unload the machine safely as a single operator. A maintenance technician can carry out the scheduled lubrication, belt and wheel adjustments, clean the filter at the right interval, and trace a fault through the alarm code displayed on the panel to the relevant circuit in the electrical or pneumatic diagrams. A plant engineer can confirm the machine’s electrical supply, compressed air, gas and water requirements, the damp air discharge connection and the clearances needed around the machine before installation. And when a part fails, the coded spare parts list lets it be identified and ordered correctly instead of by description.

Every procedure in this Tonello rotary dryer manual is written around the machine as built – the 336 kW gas burner, the three 4 kW fan motors, the inverter-controlled drum drive, the pneumatically operated door and tilting cylinders, and the infra-red temperature control that governs the cycle. Working from the correct specification matters on a dryer of this size: a wrong cool-down setting, an overlooked filter, or a safety thermoregulator interfered with is the difference between a clean load and a burnt one, or between a routine service and a fire risk. The manual states the settings and the limits so they do not have to be guessed.

IMAGES PREVIEW

Delivery is instant. The Tonello TD/250 RG instruction manual for serial 7960 is supplied as a PDF download immediately after payment – no shipping, no waiting for a parcel. Open it on a workshop PC, a laptop, a tablet or a phone, print the pages you need for the machine side, and keep the file on hand for the life of the dryer.