Used Hot Runner for sale (3,546)

Year of construction: 2025, condition: new, functionality: fully functional, machine/vehicle number: 2025, NEW - NEW Unox Bakerlux 4 Shop.Pro LED Convection Oven NEW - NEW Convection oven for 4 trays 600 x 400 mm Stainless steel construction with front glass panel Manual drop-down door, programmable controls Adjustable temperature range from 50 - 260°C Connection: 400V, 16A CEE plug Dimensions: 800 x 811/860 x 500 mm (W x D x H) Oven NEW with warranty + spare parts service Quality from a specialized company! Benefit from over 35 years of experience! Options: Baking trays 600x400 ALU perforated trays 600x400 Water filter Pure Maintenance contract Delivery service E-Box Dsdpfoxci U Tex Afnocc Service package Instruction & commissioning Visit our large oven showroom!

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, Gietz FSA 790 EFF high speed foil stamping , embossing and die cutting machine Offered fully reconditioned by exclusive Gietz UK distributor Max format 790 x 560 mm : max speed 6,000 sheets / hr Djdpsx Ezkuefx Afnscc Top EFF specification High speed MABEG suction feeder : 6 heating zones : 3 x electronic servo longitudinal foil feeds : 3 x transverse foil feeds : 3 line hologram capability : non stop delivery

Year of construction: 2025, condition: new, functionality: fully functional, machine/vehicle number: 2025, NEW - NEW Unox Stefania Rack Oven NEW - NEW Hot Air Oven Stefania Convection oven for 3 trays 460 x 330 mm Dodpfx Afsxckadonscc Stainless steel design with front glass panel Manual controls Adjustable temperature range from 80 to 260°C Connection: 220-240V, Schuko plug Dimensions: 600 x 655 x 429 mm (W x D x H) Oven NEW With warranty & spare parts service Quality from a specialist company! Benefit from over 35 years of experience! Options: Baking trays ALU perforated trays Lievox proofing cabinet Base frame Maintenance contract E-Box Delivery service Commissioning & user training Visit our large oven showroom!

Condition: refurbished (used), Year of construction: 1991, Components of an asphalt mixing plant TELTOMAT mixing material silo with bucket elevator Screen and drying drum 2-shaft compulsory mixer 30,000 L heating oil tank AMECO filter system Bitumen tanks Silos with screw conveyor Djdotph A Nspfx Afnjcc

Condition: excellent (used), functionality: fully functional, Eloma Backmaster EB 30 T Deck Oven Double Station TOP convection table-top oven for 3 baking trays with extraction hood on top stainless steel construction only with us: DGUV V3 tested 2 x 230V connections Dedpfxexxgmro Afnjcc Dimensions: 600 x 700 x 1220 mm (WxDxH) Used unit with warranty & spare parts service Quality from a certified workshop & service partner! Benefit from over 35 years of experience! Options: Baking trays Water filter Base frame Maintenance contract Delivery service E-Box for enhanced safety Service package Training & commissioning Many more ovens in stock!

Condition: used, Year of construction: 2007, Used Kosme Monocombi 2T Hot Melt Case Packing Monoblock This second hand Kosme casepacking monoblock is designed for reliable bottle grouping and carton closing within a compact industrial packaging footprint. Built to support demanding beverage production environments and other bottling applications, it handles bottle collation into 6-bottle cartons and applies hot melt closure in a single integrated unit. Its monoblock architecture reduces footprint, simplifies integration on a used bottling line, and streamlines operation and maintenance. Manufactured by Kosme, a recognized brand in bottling and packaging machinery, this model features an additional bottle centering device tailored for Authentique bottle handling, improving infeed stability and pack quality. Suited to both PET and glass bottles, it aligns well with beverage production requirements where consistent case presentation, secure hot melt sealing, and repeatable format results are essential. With a practical power rating of 8 kW and manuals available, the machine supports efficient commissioning and routine upkeep for continued performance in industrial packaging operations. Technical Specifications & Performance Data Manufacturer: Kosme Djdpoxywb Aofx Afnjcc Model: Monocombi 2T Year of manufacture: 2007 Machine category: Casepacking Monoblock Pack format: 6-bottle cartons Closure system: Hot melt Power: 8 kW Container handling: PET and Glass bottles Included device: Additional bottle centering for Authentique bottle Documentation: Operating and maintenance manuals available Advanced Automation & Control Systems The monoblock layout integrates bottle collation, case loading, and hot melt closing for streamlined automation. Operator-friendly controls support quick setup and routine adjustments. The hot melt gluing system ensures consistent sealing quality with minimal operator intervention, improving uptime and minimizing rework in continuous production. Production Line Integration Capabilities Engineered for straightforward integration into a used bottling line or as a standalone casepacking station, the machine interfaces with upstream conveyors and downstream palletizing solutions. Its compact monoblock footprint helps optimize floor space while maintaining access for changeovers and maintenance. The 6-bottle carton configuration fits common beverage logistics standards and can be combined with typical secondary packaging flows in beverage production. Machine Condition & Maintenance History Offered as second hand industrial packaging equipment, this machine comes with operating and maintenance manuals, facilitating proper setup and care. The presence of manuals supports efficient maintenance routines and helps sustain long-term reliability on the production floor. Operational Performance & Versatility Designed to handle both PET and glass bottles, the machine is suitable for beverage plants looking for dependable case formation and hot melt sealing.

Condition: repair required (used), Year of construction: 2017, functionality: not functional, machine/vehicle number: 179057653, Technical characteristics: Work Area - Chuck diameter: 600 mm - Max. workpiece diameter/height: 450 / 400 mm - Distance from spindle nose to tailstock reference point: 639 mm - X1/X2 axes travel (working stroke): 335/289 mm / Rapid traverse in X: 30 m/min - Z1/Z2 axes travel: 560/494 mm / Rapid traverse in Z: 30 m/min - Fully enclosed with automatic door opening, supporting manual or automatic loading Main Spindle - Spindle according to DIN 55026: Size A6 - Max. speed: 4,500 rpm - Power at 100% / 40% duty cycle: 23 / 18 kW - Torque at 100% / 40% duty cycle: 146 / 115 Nm Tailstock - Interface: MK4 - Clamping force: 850 daN - Clamping stroke: 200 mm Turret Configuration X1/Z1: Toolholder with Powered Tools - Cylindrical shank holders per DIN 69880: 8 - VDI40 - Max. tool length: 130 mm - Number of positions: 1 x 8 - Max. speed: 4,500 rpm - Max. torque at 10% / 100% duty cycle: 27 Nm / 14 Nm Dedpfx Afjxxinfenocc Turret Configuration X2/Z2: Toolholder with Powered Tools - X-HOT unit for polygonal turning, max. eccentricity (stroke): 8 mm - X-HOT tool clamping system: HSK 32S Electrical Equipment - Operating voltage: 400 V, 100 A - Connected load: 37 kVA Dimensions - Overall dimensions: Length = 3,000 mm (6,477 mm with chip conveyor), Width = 3,000 mm, Height = 3,650 mm - Weight: 11,000 kg Main Features and Capabilities: - Vertical design for optimum chip removal, suitable for manual or automated loading/unloading - Siemens 840D control, NC1 and NC2 axes - High precision: Positioning accuracy in X, Z axes ±0.002 mm (Heidenhain linear scales) - Powerful main spindle with a wide speed range - Live tooling extends machining capabilities to drilling and milling - Tool life monitoring - Chip conveyor: Knoll - Coolant system filtration up to 40 bar: Knoll FKA/1400 - Workpiece presence detection with low pressure sensor - ROBOT AUTOMATION INFRASTRUCTURE INSTALLED - Fully enclosed work area; integrated lighting - Documentation: available both electronically and as hard copy Machine status: Not operational - Missing: valve for emulsion circuit and inductive sensors

Condition: used, Year of construction: 2014, functionality: limited functionality, machine/vehicle number: 179057784, Technical characteristics: Working Area - Chuck diameter: 600 mm - Max. workpiece diameter/height: 450 / 400 mm - Distance from spindle nose to tailstock reference point: 639 mm - X1/X2 travel (working stroke): 335 / 289 mm - Rapid traverse in X: 30 m/min - Z1/Z2 travel: 560 / 494 mm - Rapid traverse in Z: 30 m/min - Standard enclosure with automatic door opening – manual or automatic loading possible Main Spindle - Spindle interface as per DIN 55026: Size A6 - Max. speed: 4500 rpm - Power at 100 / 40% duty cycle: 23 / 18 kW - Torque at 100 / 40% duty cycle: 146 / 115 Nm Tailstock - Interface: MK4 - Clamping force: 850 daN - Clamping stroke: 200 mm Turret X1/Z1: Tool Carrier with Live Tools - Cylindrical tool holder interface as per DIN 69880: 8 x VDI40 - Max. tool length: 130 mm - Tool stations: 1 x 8 - Max. speed: 4500 rpm - Max. torque (10% duty cycle): 27 Nm, (100% duty cycle): 14 Nm Dcsdpfx Afjxw R Rfjnjc Turret X2/Z2: Tool Carrier with Live Tools - X-HOT unit for polygonal machining, max. eccentricity/stroke: 8 mm - X-HOT tool holder clamping system: HSK 32S Electrical Equipment - Operating voltage: 400 V, 100 A - Connected load: 37 kVA Dimensions - Overall dimensions: Length = 3000 mm (6477 mm with chip conveyor), Width = 3000 mm, Height = 3650 mm - Weight: 11,000 kg Main Features and Capabilities - Vertical design: Optimal chip removal, manual or automatic loading/unloading - Control: Siemens 840D, controls NC1 and NC2 - High precision: Positioning accuracy in X and Z axes ±0.002 mm (Heidenhain linear scales) - Main spindle: High power, wide speed range - Live tools: Allows drilling and milling operations - Tool life monitoring - Chip conveyor / Coolant: Knoll - Coolant filtration unit, max. 40 bar: Knoll FKA/1400 - Part presence detection system with low air pressure sensor - Automation infrastructure: Prepared for robot integration - Fully enclosed work area with working area lighting - Documentation: Electronic and hardcopy available Machine condition: Working only on X1/Z1 – X2/Z2 operational, but XHOT not available

Condition: used, Year of construction: 2019, Insulated, upright stainless steel tank with heating jacket (+temperature control) and pressure booster pump (3 m³/h at 3 bar). The tank is also equipped with a drain pipe, level indicator and pressure gauge. Additional title: vertical, insulated, heatable stainless steel tank Gross volume: 2000 l Height: 2100 mm Material: Stainless steel 1.4404 (AISI 316 L) with insulating cladding made of 1.4301 (AISI 304) Dcsdpfjxwy Aqex Afnoc Base construction: standing on 4 feet Features: Insulation (insulation thickness 50 mm); heating jacket; temperature control; pressure booster pump (Grundfos); outlet pipe; hose level indicator; pressure gauge

Condition: new, Year of construction: 2025, closing pressure 240 kN clamping plate 380x380 mm distance between columns 250x250 mm weight of the machine ca. 3,0 t lock stroke 180 mm capacity of ejector 28 kN ejector stroke 50 mm height of form 120-300 mm column diameter 45 mm casting capacity 43 kN casting plunger stroke 85 m/m injection plunger diameter 36,40,45 mm casting volume (DIN 24480) 47,63,87 cm ³ volume cast pressure 420,340,270 da/cm² casting area 56,70,88 cm 2 Traverse Stroke 150 m/m Equipment of the machine 1.0.2 Cover for drop through area at the subframe with scale/chute 1.0.3 Cover for small parts in the subframe 1.1.0 Motorized guard in casting direction left 1.4.0 Machine positioning mounting pads 1.5.4 Machine interior illumination 1.11.0 Convenience package energy efficiency 2.0.1.2 Ejector function package "Technology" including SensiEject 2.6.4 Machine assistance system SensiLock 2.8.0 Hydraulic adjustment of locking unit for shot positioning 3.0.1.2 Casting assistance package Technology including SensiInject 3.2.9 EcoMelTec multi-chamber furnace with pump (surcharge) 3.4.4 Prefilling process 3.4.5 Simplified piston removal 3.4.6 Piston stop during return stroke 3.5.2 Electric nozzle and gooseneck heating (extended version) 3.5.3 Plug-in connections for electric nozzle and gooseneck heating 4.5.0 Shut-off facility for hydraulic locking and injection unit 4.6.1.2 Integrated water circuit 2+4 circuits 5.1.0 Machine control DATADIALOG - Realtime Control (RC) 5.1.5 Maintenance plus package 5.6.0 Special cable lengths 6.1.3.1 Wired signal interface for extraction device (DISPO 010) 6.1.4 Serial interface for 4 heating-cooling circuits ROBAMAT 3.1 Dsdpex Hp E Aofx Afnjcc 6.1.5 Interface for Vacuum unit 6.3.1.1 Hanging operating desk with monitor 6.5.2 Service Package RSD with Switch for each additional machine 7.2.1.2 Spraymotion 411 E with servo drive 7.2.10 Extended spraying program for spraymotion 7.3.1 Lubricant container TD 20 7.4.0.1 Spray rail CR 155

Condition: excellent (used), functionality: fully functional, Segment I – Unwinder with stabilizing table The first segment is responsible for stable guidance of the material web. It is equipped with pins enabling both lamination and delamination of the face with liner or other raw material. It has a laminator with the possibility of precise pressure adjustment. In addition: • The hanging mechanism in each segment allows for continuous operation, eliminating the need to stop the machine while the flat die is working. • Leading (pulling) servomotors ensure precise control of the material, also located in the station. Dcodpfjwck U Rex Afnec Segment II – Central (Die) The heart of the machine is the flat die, allowing for cutting and embossing. It has been equipped with: • Hot stamping system – thanks to the heated plate with a mounted matrix, it allows for the application of effective decorations. • Upper foil unwinders enabling additional material processing. • Manual pressure adjustment – four independent clocks provide full control over the process, which is particularly important for irregular matrices and unconventional work. • Lower trolley as an alternative to the hanging system – used depending on the specifics of the work. Segment III – Puncher The third segment is responsible for separating cut labels and transporting them to the receiving tray. • Puncher – precise separation of single labels. • Two laminators – one on each side of the puncher, with adjustable pressure. • Unwinders and winders ensuring smooth guidance of additional raw material. Segment IV – Rewinder The last segment is responsible for the final winding of the finished material. Equipped with: • Two mandrels – enabling simultaneous or alternate winding of the finished product. • Web tensioning system (nip holding and web tensioning) – ensuring stable guidance of the material. • Slitting disc knife station. • Whisk (waste) extraction system. • Web sensors placed under each overhang, ensuring optimal process control. Additional functionalities • Remote control – the machine can be operated via the tablet included in the set. • Mark sensor system (register) – precisely matches previously printed raw material, ensuring high accuracy and repeatability of production.

Condition: excellent (used), functionality: fully functional, Brief description Table dimensions: 3000 mm x 1300 mm Number of cylinders: 6 Pressing force: 90 tons Table opening: 400 mm Heating with hot water Boiler: 20,000 kcal/h Dcsdpfx Afjxvx Ezensc

Condition: new, Year of construction: 2025, Firing chamber output: 34 kW Working power: 29 kW New appliance, original packaging: Yes Hot air blower, flue gas blower, control with digital display: included Hot air conveying pipes: 2 x 180 mm with 2 freely rotatable plug-in bends Intake filter / supply air filter: large-surface supply air filter without power loss / included Smoke outlet diameter: 160 mm Firebox length: 500 mm Dcsdpfepkwhqjx Afnsc Firebox width: 400 mm Firebox height: 590 mm Air flow : 2200 m³/h Power consumption: 400W designed for room volume: 500 m³ Area to be heated: 100/150 m² Stove height without hot air conveying pipes: 1560 mm Oven width: 550 mm Oven length without flue gas fan: 920 mm Weight: 200 kg

Condition: new, Year of construction: 2025, flue capacity: 125 kW Conventional yeld capacity: 99 kW flue diameter: 180 mm hot air delivery pipes: 2 x 250 mm flue length: 750 mm oven width: 560 mm Dcsdpfok Utrhsx Afnjc oven hight: 700mm air flow: 6300m³/h power consumption: 1500W aproximate surface to heat up: 1500m³ area to be heated: 300/350 m² heater height without hot air conveying pipes: 1980 mm heater width: 800 mm heater length: 1280 mm weight: 415 kg

Condition: new, Year of construction: 2025, flue capacity: 510 kW Conventional yeld capacity: 407 kW flue diameter: 250 mm hot air delivery pipes: 4 x 350 mm flue length: 1900 mm oven width: 900 mm oven hight: 900 mm air flow: 26000 m³/h power consumption: 4500 W aproximate surface to heat up: 8000 m³ area to be heated: 1800 m² heater height without hot air conveying pipes: 3000 mm heater width: 1220 mm Dsdpfjk Utrwox Afnscc heater length: 2700 mm weight: 1575 kg

Condition: new, Year of construction: 2025, flue capacity: 350 kW Conventional yeld capacity: 279 kW flue diameter: 200 mm hot air delivery pipes: 3 x 300 mm flue length: 1200 mm oven width: 740 mm oven hight: 1040 mm air flow: 17800 m³/h power consumption hot air fan: 3 kW power consumption flue gas exhaust: 600 W aproximate surface to heat up: 5000 m³ area to be heated: 1000 m² heater height without hot air conveying pipes: 2500 mm heater width: 1100 mm heater length: 1900 mm weight: 850 kg Dsdpfx Afek Utrtjnscc

Condition: new, Year of construction: 2025, flue capacity: 34 kW Conventional yeld capacity: 29 kW flue diameter: 160 mm hot air delivery pipes: 2 x 180 mm flue length: 500 mm oven width: 400 mm oven hight: 590 mm air flow: 2200 m³/h power consumption: 400 W aproximate surface to heat up: 500 m³ area to be heated: 100/150 m² heater height without hot air conveying pipes: 1560 mm Djdpfx Aok Utrajfnscc heater width : 550 mm heater lenght: 920 mm weight: 190 kg

Condition: new, Year of construction: 2025, Firing chamber output: 49 kW Working power: 45 kW New appliance, original packaging: yes Hot air blower, flue gas blower, control with digital display: included Hot air conveying pipes: 2 x 200 mm with freely rotatable plug-in bends Djdpfx Ask Utrdefnjcc Smoke outlet diameter: 180 mm Firebox length: 660 mm Firebox width: 480 mm Firebox height: 600 mm Air flow : 3500 m³/h Power consumption: 550 W designed for room volume: 1000 m³ Area to be heated: 200/250 m² Stove height without hot air conveying pipes: 1750 mm Oven width: 700 Oven length without flue gas fan: 1150 Weight: 305 kg

Condition: new, Year of construction: 2025, combustion chamber power: 175 kW Dodpfxoi Hplrj Afnjcc Working power: 140 kW Diameter smoke outlet: 200 mm Hot air delivery pipes: 1 x 500mm Firebox length: 950 mm Firing chamber width: 600 mm Firebox height: 860 mm Air delivery : 8900 m³/h Power consumption : 3500 W designed for room volume : 3000 m³ area to be heated: 500/600 m² furnace height without hot air conveying pipes: 2200 mm Furnace width: 930 mm Furnace length without flue gas fan: 1700 mm Weight: 615 kg

Condition: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 179056920, Technical characteristics: Work Area - Chuck diameter: 600 mm - Max. workpiece diameter/height: 450 / 400 mm - Distance spindle nose to tailstock origin: 639 mm - X1/X2 axis stroke (effective travel): 335/289 mm / Rapid traverse X: 30 m/min - Z1/Z2 axis stroke: 560/494 mm / Rapid traverse Z: 30 m/min - Standard fully enclosed cabin with automatic door opening – manual or automatic loading possible Main Spindle - Spindle interface according to DIN 55026: Size A6 - Max. spindle speed: 4,500 rpm - Spindle power at 100%/40% duty cycle: 23/18 kW - Spindle torque at 100%/40% duty cycle: 146/115 Nm Tailstock - Interface: MK4 Dcsdpfsxwmf Sex Afnec - Clamping force: 850 daN - Clamping stroke: 200 mm Turret Configuration X1/Z1: Tool Turret with Driven Tools - Tool mounts cylindrical shank to DIN 69880: 8 × VDI 40 - Max. tool length: 130 mm - Number of stations: 8 - Max. turret speed: 4,500 rpm - Max. torque at 10% duty cycle: 27 Nm; at 100%: 14 Nm Turret Configuration X2/Z2: Tool Holder with Driven Tools - X-HOT unit for polygon turning, max. eccentricity (stroke): 8 mm - X-HOT tool holder interface: HSK 32S Electrical Equipment - Operating voltage: 400 V, 100 A - Connected load: 37 kVA Dimensions - Overall dimensions: Length 3,000 mm (6,477 mm with chip conveyor), Width 3,000 mm, Height 3,650 mm - Weight: 11,000 kg Main Features and Capabilities: - Vertical design: Optimum chip disposal, manual or automatic loading/unloading - Control: Siemens 840D for NC1 and NC2 - High precision: Positioning accuracy X/Z axes ±0.002 mm (Heidenhain absolute linear scales) - Powerful main spindle with wide speed range - Driven tools expand application range to include drilling and milling - Tool life monitoring - Chip conveyor coolant: Knoll - Coolant filtration unit up to 40 bar: Knoll FKA/1400 - Part detection system with low air pressure sensor - AUTOMATION INFRASTRUCTURE FOR ROBOT INSTALLED - Fully enclosed work area, work light included - Documentation: Available electronically and as printed manual Machine status: In working condition.

Condition: ready for operation (used), Year of construction: 1980, functionality: fully functional, machine/vehicle number: 52EHD146827, Hello, We are selling a Kluge platen press. This machine is capable of hot foil stamping, die-cutting, embossing, and debossing on paper and board up to over 3 mm thick. Dcsdpfew Udy Nex Afnec Maximum sheet size with automatic feeder: 356 x 559 mm Without feeder: 431 x 628 mm The machine is in perfect working condition and remains in daily production. The heating plate is new (worth €5,000). Kluge is still in operation as a company and can provide comprehensive training if needed. Feel free to contact me for more information.

Condition: used, Force 1600 tons Slide stroke 300 mm Distance adjustment between table and slider 10 mm Slide strokes per minute 75 spm Length of a rod 920 mm Closed height (min distance table–slide) 660 mm Table dimensions 940 × 1200 mm Table height above floor level 450 mm Slide dimensions 860 × 910 mm Lateral window (h/w) 560x600 mm Main motor 110 kW Dimensions 5060x3940x5125 mm Dcjdpfjx Ek Ntsx Afnoc Press weight 120 tons

Condition: good (used), Year of construction: 2014, ITW Dynatec Hot Melt Glue Pump Complete with two heated hoses, modules, guns and nozzles Dodpfx Aourf T Djfnjcc 240 Volts 7200 Watts 50 / 60 HZ In good working condition

Condition: new, Year of construction: 2025, HOT AIR GENERATOR by wood model F28 - F55CV - F85CV - F120CV - F240CV NEW machines in prompt delivery -30% OFF PROMOTIONAL machines in prompt delivery CE regulation: YES EC Declaration of Conformity: YES Dcsdsh U A Uaspfx Afnec Instruction manual: YES Indicative surface to be heated F28 : sqm. 100/150 Indicative surface to be heated F55CV : sqm. 300/350 Indicative surface to be heated F85CV : sqm. 450/500 Indicative surface to be heated F120CV : sqm. 600/700 ndicative surface to be heated F240CV : sqm. 1.000

Condition: new, Year of construction: 2025, HOT AIR GENERATORS by wood model FABBRI F28 - F55CV - F85CV - F120CV - F240CV NEW machines in prompt delivery for heating sheds, warehouses, work and private environments Fuels: Wood - Chips - Paper - Cardboard CE marks: Yes volt. 220 single-phase ( model F28 and F55CV ) volt. 380 ( model F85CV - F120CV - F240CV ) 100% made in ITALY CV models are equipped with an additional fan for smoke expulsion at the base of the flue model available : F28 . surface to be heated up to m2 100/150 F55CV . surface to be heated up to m2 300/350 F85CV . surface to be heated up to m2 450/500 F120CV . surface to be heated up to m2 650/700 F240CV . surface to be heated up to m2 1000 Dsdpfx Afof H Hlrjnscc Hot Air Generators are suitable for the combustion of wood and all solid fuels allowed by law Horizontal oven made of thermal chrome plated stainless steel, reinforced with ribs. Exchangers 2 or 3 smoke revs. Inner side made of bright sheet metal for casing and insulation. Outer side made of zinc plated sheet metal. Frame made of painted profile. Feeding doors with refractory and extractable grates. Panels with refractory for pipes cleaning. Double suction centrifugal fans for hot air delivery running at low regime of turns and arranged on special elastic suspensions driven by one or more electric motors. Electric command and control panel - adjusting thermostat. Maintenance: Ordinary maintenance means the removal of the deposited ashes by opening the door. Once or twice a year, perform a general cleaning of pipes.