1. Manuals
  2. Brands
  3. Zhermack Manuals
  4. Heater
  5. FURNACE D
  6. User manual

Zhermack FURNACE D User Manual

Preheating furnaces
Hide thumbs
Table of Contents

Advertisement

Quick Links

furnace D
User Manual
Preheating furnaces
IT
FR
DE
EN
ES

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the FURNACE D and is the answer not in the manual?

Questions and answers

Summary of Contents for Zhermack FURNACE D

  • Page 1 D User Manual Preheating furnaces...

  • Page 2: Table Of Contents

    Pag. 131 Connecting up to the power supply Pag. 131 6.4.1 Connecting up the aspiration unit (optional) Pag. 132 Starting up the equipment Pag. 133 Purpose of the equipment Pag. 133 Improper and forbidden use 113 of 184 furnace D...
  • Page 3 CE Declaration of conformity Pag. 145 Warranty certificate and identification form Pag. 146 Maintenance and repair worksheet Pag. 147 Authorized service partners Pag. 147 Notes The data given in this manual may be modified without prior notice. 114 of 184 furnace D...
  • Page 4 This Use and Maintenance Manual provides information on the utilisation, installation and maintenance of the D series ovens (versions furnace D30, furnace D40, furnace D50), manufactured by Zhermack S.p.A. • The equipment must be used in accordance with the instructions in this manual: it is therefore recommended that you read it carefully prior to installation and start-up.
  • Page 5 This symbol refers to actions which must never be carried out (i.e. forbidden actions). • Any general information and/or advice which may be useful at any time is highlighted by the following symbol: NOTE! This symbol highlights information and/or useful advice. 116 of 184 furnace D...
  • Page 6 (especially on safety devices). • Use of non-original spare parts. Zhermack S.p.A. cannot, as of this moment, be held liable if the equipment is modified or tampered with without prior written consent from the Manufacturer. Consequently, any repairs made by unauthorised personnel, use of non-original spare parts or failure to comply with the installation standards specified in this manual shall immediately render the Warranty null and void.

  • Page 7: Warning

    • Zhermack S.p.A. authorised maintenance technician: Person authorised to carry out work on the equipment under all operating conditions and all safety levels. He/she is also authorised to carry out any mechanical or electrical repairs/adjustments, scheduled maintenance and any component replacement work.
  • Page 8 • Do not used compressed air to clean small pieces; if you do so you should protect your eyes with goggles that provide lateral protection and limit air pressure to a maximum of 2 bar. Zhermack S.p.A. cannot be held liable for any damage to persons or objects caused by incorrect maintenance carried out by unqualified personnel or maintenance work that does not comply with the instructions in this manual.
  • Page 9 The D series ovens have been designed to fire and/or melt the lining cylinders used in odontotechny. The D series of ovens consists of: • furnace D30, furnace D40, furnace D50 ready for aspiration tube insertion. TABLE OF THE COMPONENTS furnace D50 furnace D40 furnace D30 120 of 184 furnace D...
  • Page 10 C. Magnetic closure H. Hood socket D. Control panel (see section 3.3) I. Aspirator socket E. Oven chamber door L. Ceramic air bleeder M. Fuses CONTROL PANEL Control panel structure/functions are the same on all D ovens. 121 of 184 furnace D...
  • Page 11 - maximum (maximum power of each series D oven- see paragraph 4.1.1). After entering the temperature increase rate parameter it is also possible to enter the aspirator fan switch-off temperature (see para. 7.3.1 point I.). 122 of 184 furnace D...
  • Page 12 ATTENZIONE! DANGER OF AN ELECTRICAL CURRENT. DO NOT OPEN DOORS OR REMOVE PROTECTION BEFORE YOU HAVE DISCONNECTED THE PLUG FROM THE ELECTRICAL SOURCE. WARNING! HOT PARTS. EXTREME DANGER. USE PINCERS, EYE GOGGLES AND HEAT-INSULATED GLOVES. 123 of 184 furnace D...
  • Page 13 In making these products Zhermack S.p.A. makes use of the latest design tools, thus ensuring that all finished equipment is as functional as possible. Use of only top-quality materials and thorough testing aimed at providing maximum user safety are an Zhermack S.p.A.
  • Page 14 * Please quote the order code when ordering a spare part. You may order parts from your local Authorised Servicing Centre. TEMPERATURE TOLERANCES Temperature tolerances on D preheating ovens are ± 10 % with respect to the maximum temperature limits given in section 4.1.1. 125 of 184 furnace D...
  • Page 15 It is recommended that you keep the original packaging so that, if necessary, it can be re-utilised; doing so ensures that you do not use unsuitable packaging materials during transport and handling which might lead to accidental damage (see section 5.3). 126 of 184 furnace D...
  • Page 16 Centre always enclose a copy of the purchase document and a copy of the properly compiled ID form. If the unit is to be transported by courier, the postal service or rail it is recommended such shipments be insured. 127 of 184 furnace D...
  • Page 17 • Plastic and glass parts, insulated electrical wiring, rubber parts. • There are no toxic or corrosive parts. This product must not be disposed of as household waste but rather, when no longer used, must be collected separately according to EC Directive 2002/96. 128 of 184 furnace D...

  • Page 18: Warnings And Precautions

    Note also that the unit must be positioned so the connection plug can be handled/manipulated with ease. The equipment must rest on non-flammable supports and tops only. It is strictly forbidden to store any solid, liquid or gaseous flammable substances in the vicinity of the equipment. 129 of 184 furnace D...

  • Page 19: Worktops

    The equipment has been designed for use on a rigid worktop parallel to the floor. Suitable worktops include service furniture (where operator standing) or modelling tables (where work is done sitting down). All worktops must be checked for stability. 130 of 184 furnace D...

  • Page 20: Connecting Up To The Power Supply

    Fig. 1 : Remove the bleeder from its seat and connect up the aspirator using the screws supplied with the aspirator itself. Figure Fig. 2 : Finally, insert the aspirator plug in the socket on the rear panel of the oven base. Figure 131 of 184 furnace D...

  • Page 21: Starting Up The Equipment

    Fig. 5 : Press the main switch (7) positioned on the display: the switch will light up. • the word OFF appears on the display (4). The oven is now ready for data programming. Figure 132 of 184 furnace D...

  • Page 22: Purpose Of The Equipment

    The equipment must not be used to fire materials that generate smoke. Improper use renders the Warranty null and void and Zhermack S.p.A. shall not be liable for any damages to objects, workers or third parties.
  • Page 23 (4). It is advisable to run a check on the programmed data. You can now re-start the interrupted program. If, of course, the cause of the alarm is not removed the same problem will occur as soon as the oven is put back in use. 134 of 184 furnace D...
  • Page 24 C. Press PROG. (11). The on-key LED will flash and continue to do so throughout the Data Programming phase. The legend “Pro” appears on the display (4) to indicate access to programming has been granted. 135 of 184 furnace D...
  • Page 25 • the HEATING LED (1) starts flashing to show that the heating phase set by the operator has begun. To vary the data settings repeat the above procedure. The situation at the moment in which programmed heating begins is exactly as described in paragraph 7.3.2. 136 of 184 furnace D...
  • Page 26 - press CYCLE (9). - the word OFF appears on the display. - press the main switch (7). Should you wish to proceed with gradual firing/fusion of the lining cylinders proceed as explained above in point (E.). 137 of 184 furnace D...
  • Page 27 The figure “300” indicates the temperature (in °C) at which the fan automatically stops working. This data is entered by technicians at Zhermack S.p.A. during final oven testing. Should the operator so desire, he/she may vary this setting between a minimum of 0°C and a maximum of 700°C.
  • Page 28 Should you have any doubts or queries please do not hesitate to get in touch with the Manufacturer or an Authorised Servicing Centre. The above-mentioned dangers are indicated by special labels attached to the equipment, as described in sub-section 3.5.1. 139 of 184 furnace D...
  • Page 29 (EC-compliant signs can be purchased from the relevant suppliers). Routine maintenance, cleaning and proper equipment use are essential factors in guaranteeing long-lasting equipment performance and safety. Never use a naked flame to see what you are doing during checks or maintenance operations. 140 of 184 furnace D...
  • Page 30 To obtain technical assistance choose one of the following options: 1. contact your Authorised Servicing Centre. 2. telephone the Zhermack S.p.A. Customer Assistance Service on the number +39 0425.597.611 and proceed as follows: give personal data (e.g. address and telephone n.), state the information on the equipment ID plate (see paragraph 3.3) and explain the...
  • Page 31 1. Reset the work cycle data. The buzzer sounds Temperature setting legend exceeded (see section 7.2 “tEmP” flashes on point B.). 2. Change the thermocouple. the display. Contact an Authorised Servicing Centre only. 2. Thermocouple broken. 142 of 184 furnace D...
  • Page 32 MAINTENANCE AND USE MANUAL APPENDICES CE DECLARATION OF CONFORMITY WARRANTY CERTIFICATE AND IDENTIFICATION FORM MAINTENANCE AND REPAIR WORKSHEET AUTHORIZED SERVICE PARTNERS NOTES 143 of 184 furnace D...
  • Page 33 EC Directive 85/374. Tiziano Busin Badia Polesine, 16/01/2007 Managing Director 144 of 184 furnace D...
  • Page 34 7. Any components to be replaced under the terms of the Warranty shall be sent back to Zhermack S.p.A. which shall then send the appropriate spare parts. Should the changed part not be replaced it shall be charged to the person who ordered it.
  • Page 35 MAINTENANCE AND USE MANUAL MAINTENANCE AND REPAIR WORKSHEET ESCRIPTION OF IGNATURE ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................146 of 184 furnace D...
  • Page 36 Authorized service partners. NOTES ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................147 of 184 furnace D...
  • Page 37 Zhermack S.p.A. - Via Bovazecchino, 100 45021 Badia Polesine (Rovigo) Italy Tel. +39 0425 597 611 - www.zhermack.com...

Table of Contents