Schwank lunaSchwank 6 Technical Instruction

Schwank lunaSchwank 6 Technical Instruction

Patio gas infrared heater with 2-stage modulation

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Patio gas infrared heater
6 / 9 / 12
with 2-stage modulation
Image: Heater lunaSchwank 6
Technical Instruction
0085CS0486

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Summary of Contents for Schwank lunaSchwank 6

  • Page 1 Patio gas infrared heater 6 / 9 / 12 with 2-stage modulation Image: Heater lunaSchwank 6 Technical Instruction 0085CS0486...
  • Page 2 Technical Instruction Germany SCHWANK GmbH Bremerhavener Str. 43 • 50735 Cologne P. O. Box 62 02 49 • 50695 Cologne Tel.: +49 [0] 221 7176 0 Fax: [+49 [0] 221 7176 288 Internet: www.schwank.de Belgium • China • France • Great Britain • Canada • Netherlands • Austria • Poland • Romania •...
  • Page 3: Table Of Contents

    Contents Introduction …………………………………………………………………………………4 Safety instructions ....................4 Mounting and commissioning ................. 5 Safety distances to combustible materials ............6 Connections and dimensions .................. 8 Operation ......................... 11 Setting the nominal heat load ................12 Repair / maintenance ..................... 13 Technical operating data ..................15 Electrical connection plan……………………………………………………………….17 Mounting the hood ....................
  • Page 4: Introduction

    Any other use or a use over and contractual installation company [VIU] qualified and above this is considered as improper. SCHWANK authorised for this. GmbH will not be liable for resulting damages. The user alone will bear the resulting risk.
  • Page 5: Mounting And Commissioning

    1.5 per hour or more. gas piping. Suspension / Fastening  Schwank offers a gas connection unit which is  designed for the heater and contains a The heater is designed to be exclusively stainless steel flex tube with shut-off valve and mounted on walls or ceilings.
  • Page 6: Safety Distances To Combustible Materials

    Technical Instructions Safety distances to combustible materials lunaSchwank 6, 9 and 12 with wall bracket The heater can be swivelled at its suspension point [M8 cylindrical screw with inner hexagon]. Angular measure a – min. 25° max. 45° [between burner surface and horizontal].
  • Page 7 Technical Instruction lunaSchwank 6, 9 and 12 with optional ceiling mount The heater can be swivelled at its suspension point [M8 cylindrical screw with inner hexagon]. Angular measure a – min. 0° max. 45° [between burner surface and horizontal].
  • Page 8: Connections And Dimensions

    Technical Instructions Connections and dimensions lunaSchwank 6 ’’ ” Gas connection: Burner Rp 1/2 [inside], hose Rp 1/2 [inside] – Gas type / Nominal heat load Natural gas L [G25] 4.2 kW / 20 mbar / 0.41 m³/h –...
  • Page 9 lunaSchwank Technical Instructions lunaSchwank 9 ’’ ” Gas connection: Burner Rp 1/2 [inside], hose Rp 1/2 [inside] Max. connection pressure: 100 mbar Min. connection pressure: Natural gas H / L: 20 mbar, propane / butane: 50 mbar – Gas type/ Nominal heat load Natural gas L [G25] 6.3 kW / 20 mbar / 0.41 m³/h –...
  • Page 10 lunaSchwank Technical Instructions lunaSchwank 12 ’’ ” Gas connection: Burner Rp 1/2 [inside], hose Rp 1/2 [inside] Max. connection pressure: 100 mbar Min. connection pressure: Natural gas H / L: 20 mbar, propane / butane: 50 mbar – 7.8 kW / 20 mbar – 10 mbar / 0.78 m³/h Gas type/ Nominal heat load Natural gas L [G25] / 12 –...
  • Page 11: Operation

    Technical Instructions Operation lunaSchwank 6, 9 and 12 [automatic ignition] Switch on (1) Open shut-off valve. (2) Switch on the heater with electrical switch at the switching box. (3) The ignition process starts approx. 2 seconds after the switch on. The ignition process takes max.
  • Page 12: Setting The Nominal Heat Load

    Check after each measurement whether you have turned off the test nipple! lunaSchwank 6, 9 and 12 [2-stage] Set nozzle pressure  Open up the test nipple [2] [Fig. 1 ]. Caution! Pressure regulators are not set in ...
  • Page 13: Repair / Maintenance

     Interrupt the power supply to the lifting magnet. smooth operation of the heating system. You can  Rotate the adjusting screw B with a screwdriver contact the Schwank customer service for this until you reach the desired nozzle pressure. [phone No. see backside of this instruction].
  • Page 14 If you operate the heater with other gases, you must replace the functional parts that depend upon gas. In case of queries, the SCHWANK customer service will be happy to help you [Tel. 02 21/71 76 220]. Carry out the following steps for replacing the functional parts: Replacing the nozzle [Fig.
  • Page 15: Technical Operating Data

    Technical Instructions Technical operating data Nozzle table for lunaSchwank 6 [2-stage modulation] Nozzle Nominal heat Min. pressure Nozzle load Nozzle Gas type connection [mbar] Type Category Pilot burner  [mm] [kW] pressure – [Identification] Max. – [mbar] Max. Min.
  • Page 16 Technical Instructions Pressure-Wobbe graph for lunaSchwank 6, 9 and 12 [2-stage] Pressure-Wobbe graph ( natural gas L ) 25,0 24,0 23,0 22,0 21,0 20,0 19,0 18,0 17,0 16,0 15,0 14,0 13,0 11,0 11,5 12,0 12,5 13,0 13,5 Wobbe index / [kWh/m³]...
  • Page 17: Electrical Connection Plan

    Technical Instructions Electrical connection plan lunaSchwank 6, 9 and 12 [2-stage regulation]...
  • Page 18: Mounting The Hood

    lunaSchwank Technical Instructions Mounting the hood Hood: Spare parts Device / Article No. / Name / Device Item number Name of item 6, 9 & 12 121 02503 Pilot burner set lunaSchwank natural gas 6, 9 & 12 121 02504 Pilot burner set lunaSchwank propane...
  • Page 19: Ec Type Examination Certificate

    lunaSchwank Technical Instructions EC Type examination certificate...
  • Page 20 lunaSchwank Technical Instructions...
  • Page 21: Ec Declaration Of Conformity

    lunaSchwank Technical Instructions EC Declaration of conformity...

This manual is also suitable for:

Lunaschwank 9Lunaschwank 12

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