Types 1078-1 / 1078-2 - Duncan Rogers
Types 1078-1 / 1078-2 - Duncan Rogers Types 1078-1 / 1078-2 - Duncan Rogers
FunctionValues to be setT on1 T on2 • the pulse T on1 ( )• the duration TT offT off( )off• the duration T on2 ( ).T onT off1T off2T on= ON duration of the valveT off= OFF duration of the valveFig. 16: Operating modesSymbols chosen at theSettings level• the delay T off1 ( )• the duration T on( )• the duration T off2 ( ).The reset occurs...No reset.when the ON/OFF contact isopened.when the ON/OFF contact isclosed.when the ON/OFF contact isclosed but the parameteredcycle only begins when the ON/OFF contact is opened.Symbols chosen at theSettings levelFig. 17: Possible resetsThe reset occurs...No reset.when the ON/OFF contact isclosed.when the ON/OFF contact isopened.at each change of state of theON/OFF contact.h m s Setting range for the time00:00h to 9999h00:00h to 99h:59min.00:00min. to 199min.:59s00:00s to 199s:99Fig. 18: Time units and associated setting ranges36English English 3710. MAINTENANCE ANDTROUBLESHOOTING10.1. Safety informationDANGERRisk of injury due to electrical voltage.• Before starting work, make sure that you switch off thesupply voltage and secure it to prevent restarting.• Observe all applicable accident protection and safetyguidelines for electrical equipment.WARNINGRisk of injury due to non-conforming maintenance.• Maintenance must only be carried out by qualified andskilled staff with the appropriate tools.• Guarantee a defined or controlled restarting of theprocess subsequent to any intervention on the device.10.2. Maintenance and cleaningNOTEThe device may be damaged by the cleaningproduct.• Clean the device with a cloth slightly dampened withwater or a cleaning product compatible with the materialsfrom which it is made.Please feel free to contact your Bürkert supplier for anyadditional information.11. SPARE PARTS ANDACCESSORIESCAUTIONRisk of injury and/or damage by the use of incorrectparts.Incorrect accessories and unsuitable spare parts maycause injuries and damage the device and the surroundingarea.• Use only original accessories and original spare partsfrom Bürkert.38English English 39
12. PACKAGING, TRANSPORTNOTEDamage due to transportTransport may damage an insufficiently protected device.• Transport the device in shock-resistant packaging andaway from humidity and dirt.• Avoid the effects of heat and cold, which could causethe storage temperature range to be exceeded.13. STORAGENOTEPoor storage can damage the device.• Store the device in a dry place away from dust.• Ambient storage temperature: -10 to +60 °C.14. DISPOSAL OF THE DEVICE Dispose of the device and its packaging in an environmentally-friendlyway.NOTEDamage to the environment caused by productscontaminated by fluids.• Keep to the existing provisions on the subject of wastedisposal and environmental protection.NoteComply with the national and/or local regulationswhich concern the area of waste disposal.40English English 4142 English English 43
- Page 1 and 2: Types 1078-1 / 1078-2Timer without
- Page 3 and 4: NOTEElements / Components sensitive
- Page 5 and 6: Fig. 4:53,5M3x5521Dimensions [mm] o
- Page 7 and 8: 9.2. Adjustment of the 1078-1DANGER
- Page 9: • The Read level allows for readi
FunctionValues to be setT on1 T on2 • the pulse T on1 ( )• the duration TT offT off( )off• the duration T on2 ( ).T onT off1T off2T on= ON duration of the valveT off= OFF duration of the valveFig. 16: Operating modesSymbols chosen at theSettings level• the delay T off1 ( )• the duration T on( )• the duration T off2 ( ).The reset occurs...No reset.when the ON/OFF contact isopened.when the ON/OFF contact isclosed.when the ON/OFF contact isclosed but the parameteredcycle only begins when the ON/OFF contact is opened.Symbols chosen at theSettings levelFig. 17: Possible resetsThe reset occurs...No reset.when the ON/OFF contact isclosed.when the ON/OFF contact isopened.at each change of state of theON/OFF contact.h m s Setting range for the time00:00h to 9999h00:00h to 99h:59min.00:00min. to 199min.:59s00:00s to 199s:99Fig. 18: Time units and associated setting ranges36English English 3710. MAINTENANCE ANDTROUBLESHOOTING10.1. Safety informationDANGERRisk of injury due to electrical voltage.• Before starting work, make sure that you switch off thesupply voltage and secure it to prevent restarting.• Observe all applicable accident protection and safetyguidelines for electrical equipment.WARNINGRisk of injury due to non-conforming maintenance.• Maintenance must only be carried out by qualified andskilled staff with the appropriate tools.• Guarantee a defined or controlled restarting of theprocess subsequent to any intervention on the device.10.2. Maintenance and cleaningNOTEThe device may be damaged by the cleaningproduct.• Clean the device with a cloth slightly dampened withwater or a cleaning product compatible with the materialsfrom which it is made.Please feel free to contact your Bürkert supplier for anyadditional information.11. SPARE PARTS ANDACCESSORIESCAUTIONRisk of injury and/or damage by the use of incorrectparts.Incorrect accessories and unsuitable spare parts maycause injuries and damage the device and the surroundingarea.• Use only original accessories and original spare partsfrom Bürkert.38English English 39
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