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Pichler VENTECH LG 500 Operating And Installation Instructions

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OPERATING AND
INSTALLATION INSTRUCTIONS
SYSTEM VENTECH LG 500
COMFORT
VENTILATION
ErP
2018
fi
ffi
fi
fl
Systematic ventilation.

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Summary of Contents for Pichler VENTECH LG 500

  • Page 1 OPERATING AND INSTALLATION INSTRUCTIONS SYSTEM VENTECH LG 500 COMFORT VENTILATION 2018 fi fi fl Systematic ventilation.

  • Page 2: Table Of Contents

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 Contents 1 Introduction Page 4 2 General Page 4 2.1 USE IN COMPLIANCE WITH THE INTENDED USE PAGE 5 2.2 LIABILITY PAGE 6...
  • Page 3 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 10 Installation Page 29 10.1 PREREQUISITES FOR INSTALLATION OF THE UNIT PAGE 29 10.2 DEVICE INSTALLATION PAGE 30...

  • Page 4: Introduction

    J. Pichler Gesellschaft m.b.H. instructions. If you have any queries 9021 KLAGENFURT Karlweg 5 +43 (0)463 32769...

  • Page 5: Use In Compliance With The Intended Use

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 5 The compact ventilation unit LG 500 Sys- test points with the optional system tem VENTECH, together with all the accessories are met, on the condition optional system components cited in this...

  • Page 6: Liability

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 6 2.1.2 Stipulations for operation with Local requirements in terms of air in an apartment or similar facility fireplaces standards, laws and directives, must be...

  • Page 7: Warranty

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 7 2.3 WARRANTY The warranty begins with initial startup, occurred during the warranty term. In the at the latest, however, one month after case of a warranty claim, the compact delivery has taken place.

  • Page 8: Safety Regulations

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 8 3.2 SAFETY REGULATIONS Installation, commissioning, In the event of any malfunctions, shut maintenance, and repair must down the unit immediately and secure it 3.2.1 General...
  • Page 9 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 9 3.2.3 Electrical connections • Warning: dangerous electri- Potentially unsafe operations cal voltages! are prohibited.

  • Page 10: Functioning Of The Ventilation System

    OPE RATIN G AN D IN STALLATION IN STR U CTION S SYSTEM VE N TEC H LG 5 00 PAG E 10 exhaust air circuit of the ventilation unit. must be operated via separate air lines, with provision for a suitable fresh air Advice on this is provided under point supply, e.g.

  • Page 11: Possibilities Of System Expansions For Frost Protection

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 1 4.2 POSSIBILITIES OF SYSTEM Particularly in the winter approximately -3 °C, the heat exchanger months, moderate to hea- must be protected by suitable measures EXPANSIONS FOR FROST PROTECTION...
  • Page 12 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 2 4.2.2 Brine geothermal energy with optio- nal cooling function (factory setting) Circuit diagram of brine geothermal energy with optional cooling function In the winter, brine geothermal ener-...

  • Page 13: System Expansion For The Purpose Of External Auxiliary Heating

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 3 4.2.3 PTC low temperature preheater The ventilation unit LG 500 System •...
  • Page 14 OPERAT IN G AN D IN STALLATION IN STRU CTIO NS SYSTEM VE NTEC H LG 500 PAG E 1 4 4.3.1 With external warm water heater The supply air temperature can be in- automatically by the the controls. The battery (factory setting) creased further via an external, optional supply air temperature is then controlled...

  • Page 15: Ventilation Unit

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 5 4.4 VENTILATION UNIT The compact ventilation unit LG 500 Sys- The compact ventilation unit LG 500 tem VENTECH is used for the controlled System VENTECH, consists of a compact,...
  • Page 16 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 6 4.4.3 Layout of the unit behind 9 1. Operator control unit type KOMFORT-G 9.
  • Page 17 OPE RATIN G AN D IN STALLATION IN STR U CTION S SYSTEM VE N TEC H LG 5 00 PAG E 17 incurred is discharged via the connected 12. Pressure sensor for volume flow cons- condensate drainage system, which is tant function (optional) routed via an effective odour trap.

  • Page 18: Safety Devices

    O PERATI NG AND I N STAL LAT ION INSTRUCT IONS SYSTE M VENTECH LG 500 PAG E 1 8 4.4.5 Dimensions Illustration with optional PTC low- temperature pre-heater battery, sound absorption unit for exhaust air side and pressure sensor for extract air and supply air.

  • Page 19: Technical Specifications

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 1 9 5 Technical specifications 5.1 UNIT SPECIFICATIONS Ventilation unit Fans (factory setting) Dimensions (w x h x d) Speed Speed...

  • Page 20: Characteristic External Pressure Increase - Air Volume Flow With Volume Flow Constant Function

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 0 5.2 CHARACTERISTIC EXTERNAL The characteristics illustrated are PRESSURE INCREASE - AIR VOLUME applicable for the device design with FLOW WITH VOLUME FLOW CONSTANT pressure sensor technology for volume...

  • Page 21: Operator Control Unit

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 1 6 Operator control unit The settings made on the ventilation unit The signal lamps visualize the operating 6.1 GENERAL INFORMATION are performed via an operator control...
  • Page 22 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 2 6.2.2.2 Switching the device on/off The KOMFORT-G control unit has an On/ In standby mode, depending on the con- Off button that switches the device into figuration, the ventilation unit is either...
  • Page 23 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 3 6.2.2.6 Bypass mode Cooling mode: Heating mode: If the outdoor air temperature is lower If the outdoor air temperature is higher than the extract air temperature, and the than the extract air temperature, and...
  • Page 24 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 4 6.2.2.9 Week time/Day time program The integrated time programme has the In the time programme menu, the facility to set the fan speed automati- Summer/Winter mode button is used to...
  • Page 25 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 5 6.2.4 Special menu 2 - Language settings, Special menu 2 is accessed via a com- regarding volume flow and pressure basic ventilation, volume flows and fan bination of buttons.

  • Page 26: Power Unit

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 6 7 Power unit The controls consist of the power section Setpoints, actual values and error UZA and the KOMFORT-G control unit.

  • Page 27: Messages/Faults

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 7 8 Messages/Faults 8.1 OPERATING MESSAGES ON CON- The factory setting for the filter timer is TROL UNIT KOMFORT-G 4,600 hours (approx.

  • Page 28: Scope Of Delivery, Transport, Storage And Disposal

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 8 9 Scope of delivery, transport, storage and disposal 9.1 SCOPE OF SUPPLY The scope of supply comprises the fol- information on the order and delive- lowing:...

  • Page 29: Installation

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 2 9 10 Installation 10.1 PREREQUISITES FOR INSTALLA- The following devices must be available in 914,2 TION OF THE UNIT the installation room:...

  • Page 30: Device Installation

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 0 The protective grating has to be checked Inspection openings should be provided and, if necessary, cleaned at regular in the air line system to facilitate cleaning intervals, in particular in the spring and...
  • Page 31 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 1 10.2.3 Production of the condensate water The front door of the unit has to be ope- connection ned to make the condensate drainage connection.

  • Page 32: Electrical Connection

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 2 10.2.4 Connection of air lines and When connecting the air lines, ensure particular that no tools and no installa- components air-tightness and a suitable vibrational...
  • Page 33 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 3 • The inlet fuse on the power supply line •...
  • Page 34 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 4 10.3.4 Electrical connecting diagramm The external system compo- rature sensors AI2 to AI5 are factory nents, enhancement compo- wired.
  • Page 35 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 5 Mainboard Bottom connections LG 500 The functions marked as „options“ have to be activated via the PC-software!
  • Page 36 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 6 Possible configuration of the in- and outputs...
  • Page 37 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 7 Defined external potential-free digital dings with open fireplaces (see Point inputs: 2.1.2) hen input „E3“...

  • Page 38: Initial Startup

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 3 8 10.3.6 Control lines All lines for sensors, actuators, pumps, separately from mains cables;...

  • Page 39: Servicing And Cleaning

    OPERAT IN G AN D IN STALLATION IN STRU CTIO NS SYSTEM VE NTEC H LG 500 PAG E 3 9 Setting the system parameters: • System time • Check system components and correct • Set time programme as required settings where necessary •...

  • Page 40: Service Instructions For The Specialized Installing Company

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 0 When inserting the new filters care has When replacing the air filters care has to be taken that there is dependable to be taken that no contamination of the sealing and sufficient clamping between...
  • Page 41 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 1 A soft brush has to be used to clean the fan blades.
  • Page 42 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 2 Depending on the degree of contaminati- 11.4.5 Condensate drainage on and temperatures, we recommend at least an annual cleaning of the conden- sate discharge, the discharge line and...
  • Page 43 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 3 11.4.6 Service table For the purpose of documenting the service work this table has to be filled in after performance of any work on the system:...

  • Page 44: Spare Parts And Accessories

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 4 12 Spare parts and accessories Only genuine spare parts may Dependable operation is ensured only if be installed and used for repla- genuine spare parts are used!

  • Page 45: Product Fiche

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 5 14 Product fiche PRODUCT FICHE: LG 500 otor nd 2 [-] , % [-] ³...
  • Page 46 OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 6 PRODUCT FICHE LG 500 F otor nd 2 [-] , % [-] ³...

  • Page 47: Eg-Konformitätserklärung (Ec Declaration Of Conformity)

    OPE R AT I NG A N D I NSTA L LAT ION IN STRU CTION S SYSTE M VE N TE C H LG 5 00 PAG E 4 7 15 EG-Konformitätserklärung (EC Declaration of Conformity) Hersteller / Manufacturer: J. Pichler Gesellschaft m.b.H. Anschrift / Address: Karlweg 5 , 9021 Klagenfurt am Wörthersee Bezeichnung / Product description: Lüftungsgerät in Kompaktbauweise LG 500...
  • Page 48 Your partner/installer: Für den Inhalt verantwortlich: J. Pichler Gesellschaft m.b.H. Fotos: Ferdinand Neumüller, Archiv J. Pichler Gesellschaft m.b.H. | Text: J. Pichler Gesellschaft m.b.H. Alle Rechte vorbehalten | Alle Fotos Symbolfotos | Änderungen vorbehalten | Version: 09/2018 db/kp J. PICHLER ÖSTERREICH...

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