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Pichler Ventech LG 150 Operating And Installation Instructions

Compact ventilation unit
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Download this manual See also: Operating and Installation Instruction
INSTALLATION INSTRUCTIONS
SYSTEM VENTECH LG 500 P
ErP
2018
EU Regulation
1253/2014
LG 500
A
A+
+
A
B
C
D
E
F
G
42
445 m³/h
dB
ENERGIA ·
·
· ENERGIJA · ENERGY · ENERGIE
1254/2014
2016
The specified energy efficiency
is applicable when controlled to
local requirements and is valid
up to the specified maximum air
flow volume.
OPERATING AND
COMFORT
VENTILATION
Systematic ventilation.

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Summary of Contents for Pichler Ventech LG 150

  • Page 1 OPERATING AND INSTALLATION INSTRUCTIONS SYSTEM VENTECH LG 500 P COMFORT VENTILATION 2018 EU Regulation 1253/2014 LG 500 445 m³/h ENERGIA · · · ENERGIJA · ENERGY · ENERGIE 1254/2014 2016 The specified energy efficiency is applicable when controlled to local requirements and is valid up to the specified maximum air flow volume.

  • 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 P 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 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 P PAG E 3 8 Messages/Faults Page 34 8.1 OPERATOR CONTROL UNIT „PI-HMI“ PAGE 34 8.2 OPTIONAL: ALARM LOG IN THE WEB SERVER PAGE 34...

  • Page 4: Introduction

    J. Pichler Gesellschaft m.b.H. 9021 KLAGENFURT Karlweg 5, Postfach 32 +43 (0)463 32769 2 General This chapter contains general informati- cialists).

  • 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 P PAG E 5 2.1 USE IN COMPLIANCE WITH The compact ventilation unit LG 500 P instructions.

  • Page 6: Liability

    OPERATING AND INSTAL LATION INSTRUCTIONS SYSTEM VE NTECH LG 5 00 P PAG E 6 For normal operation of central Fire protection requirements air conditioning systems, it must The regional regulatory provisions, be possible to close any ducts for especially the fire protection regulations combustion air or waste gas systems for air conditioning of buildings, from heating apparatus dependent on...

  • Page 7: Safety

    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 P PAG E 7 3 Safety Read these operating and installation The specifications stated in this docu- instructions carefully and observe the ment may not be modified.
  • Page 8 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 P PAG E 8 3.2.2 Setting up the unit The national and local regu The condensate drainage has to be lations must be observed checked for operability by means of an...
  • 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 P PAG E 9 The electrical systems of the unit, Damaged or faulty power supply cables including their warning and protective to the unit must be repaired immediately, functions, shall be regularly checked...

  • Page 10: Functioning Of The Ventilation System

    OPE RATIN G AND I NSTALLATION INSTRUCTIONS SYSTEM VENTEC H LG 500 P PAG E 1 0 4 Functioning of the ventilation system 4.1 SYSTEM DESCRIPTION In the case of mechanically controlled the extract air into the supply air and apartment ventilation the consumed, the use of energy-efficient fans with the humid extract air from the wet rooms of...

  • 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 P PAG E 1 1 4.2 POSSIBILITIES OF SYSTEM Depending on extract air •...
  • 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 P PAG E 1 2 Primary parameters Description Frost protection • The bypass damper will open fully controlled at tempera- tures below the frost protection temperature and frost pro- tection P-band.
  • Page 13 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 P PAG E 1 3 Primary parameters Description P-band • P-band for the pre-heater PI controller. I-time •...
  • Page 14 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 P PAG E 1 4 Primary parameters: Description Set-point, preheating • Desired air-temperature set-point after pre-heating exchanger P-band.

  • Page 15: Optional: Optional: System Extension For External Auxiliary Heating

    (internal switched in if more heat is needed. heat exchanger, NHR I and NHR II). The 4.4 OPTIONAL: DEMAND-DRIVEN The Pichler Air2 system can offer seve- PLANT OPERATION ral options for demand-driven air flow control: •...

  • Page 16: Optional: Building Automation - Networking

    • Plug and Play System require a relevant sensor in either the ambient or extract air ducts. 4.5 OPTIONAL: BUILDING AUTOMATION The Pichler Air2 system offers several The corresponding bus connection will – NETWORKING options for networking into a higher be activated/parameterised ex factory level building automation system.

  • Page 17: 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 P PAG E 1 7 4.6 VENTILATION UNIT The compact ventilation unit LG 500 P system with air/air counterflow heat System VENTECH is used for the cont- exchanger made from recyclable plastic...
  • Page 18 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 P PAG E 1 8 4.6.3 Layout of the unit 1. Operator control unit type „PI-HMI“ 9.
  • Page 19 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 P PAG E 1 9 7. Condensate tank with discharge fitting 11. Exhaust air and extract air fan Any condensate incurred in the heat Ensures the air volume flow for the exchanger during operation is collected...
  • Page 20 OPERATING AND INSTAL LATION INSTRUCTIONS SYSTEM VE NTECH LG 5 00 P PAG E 2 0 4.6.4 Versions The compact ventilation unit LG 500 P The device may also be optionally System VENTECH is available in several equipped with the following additional different versions: functions:: •...

  • Page 21: Safety Devices

    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 P PAG E 2 1 4.7 SAFETY DEVICES For the purpose of ensuring safe opera- Overheating protection.

  • Page 22: 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 P PAG E 2 2 Heat exchanger Housing seal-tightness Counterflow heat exchanger made of (according to PHI where nominal air plastic volume flow is 366 m³/h)

  • Page 23: Acoustic 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 P PAG E 2 3 5.4 ACOUSTIC SPECIFICATIONS Speed I = 200 m³/h with external pressure increase of 100 Speed II = 300 m³/h Pa and integrated sound absorption...
  • 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 P PAG E 2 4 6.2.1 Operation This quick start guide only describes ba- sic settings.
  • 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 P PAG E 2 5 6.2.4 Settings PI-HMI is used together with an PI Air2 The following screen is then displayed: Master, and all communication is via the master.
  • Page 26 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 P PAG E 2 6 To set a weekly program for the ven- tilation unit, weekly program must be selected under menu.
  • Page 27 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 P PAG E 2 7 6.2.4.3 Alarms Here you can view active alarms and an alarm log.
  • Page 28 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 P PAG E 2 8 6.2.4.6 Software update Here you can check if an SD card inser- ted into the PI Air2 Master contains a new software version.
  • Page 29 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 P PAG E 2 9 6.2.4.9 Time & date Here you can set the time and date for the system.
  • Page 30 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 P PAG E 3 0 6.2.4.13 Factory reset (PIN required) Here you can restore factory settings. 6.2.4.14 Home (PIN required) Here you can configure the icons shown in the lower part of the home screen.
  • 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 P PAG E 3 1 6.2.5 Installation PI-HMI can be installed in two ways: eit- her in a wall box/panel front or directly on a flat surface.
  • Page 32 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 P PAG E 3 2 6.2.5.3 Modbus connection PI-HMI is connected to the PI Air2 port or four single-wire screw terminals.

  • Page 33: Power Unit

    Setpoints, actual values and error 7.1 CONTROL UNIT The ventilation units come equipped as In addition, the current operating status standard with an integrated Pichler con- conditions and system values such as trol and regulation system. The settings operating type, fan speed, temperatures, on the ventilation unit are carried out etc.

  • Page 34: 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 P PAG E 3 4 8 Messages/Faults Alarm display: The bell icon flashes on 8.1 OPERATOR CONTROL UNIT „PI-HMI“...

  • Page 35: Transport And Packaging

    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 P PAG E 3 5 9.2 TRANSPORT AND PACKAGING The ventilation unit LG 500 P System Ensure that the device is not damaged VENTECH is delivered in transport by tipping or knocking over.

  • Page 36: 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 P PAG E 3 6 The following devices must be available in Air line leadthroughs through walls or the installation room: ceilings have to be made so that they •...
  • 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 P PAG E 3 7 10.2.1 Setting up the ventilation unit- The ventilation unit is supplied ready to After setting down the ventilation unit at free-standing installation operate and ready to plug in.
  • Page 38 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 P PAG E 3 8 10.2.3 Production of the condensate The front door of the unit has to be ope- water connection ned to make the condensate drainage connection.

  • Page 39: 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 P PAG E 3 9 10.2.4 Connection of air lines and When connecting the air lines, ensure Supply components air-tightness and a suitable vibrational...
  • Page 40 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 P PAG E 4 0 10.3.1 Cable inlets Connection cables must be fed through the cable glad on the top of the ventilation unit in order to connect the cables for the relevant control unit as well as optional...

  • Page 41: 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 P PAG E 4 1 10.3.5 Control lines All lines for sensors, actuators, pumps, rately from mains cables;...

  • Page 42: Servicing And Cleaning

    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 P PAG E 4 2 11 Servicing and cleaning 11.1 SAFETY DIRECTIONS During cleaning and mainte- A vacuum cleaner has to be used to nance work to the ventilation remove the dirt and dust.

  • Page 43: 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 P PAG E 4 3 Before removing air filters from the When replacing the air filters device, the filter tenter frames should be care has to be taken that loosened by pulling forwards.
  • Page 44 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 P PAG E 4 4 11.4.2 Fans Before commencing work on the fans, power to the device unit must be disconnected and the device secured against being swit- ched on again!
  • Page 45 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 P PAG E 4 5 11.4.4 Unit’s housing - internal cleaning Depending on the degree of contamina- During cleaning, ensure careful handling tion, we recommend at least an annual of the insulated surfaces of the housing.
  • 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 P PAG E 4 6 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 47: 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 P PAG E 4 7 12 Spare parts and accessories Only genuine spare parts may be installed and used for re- placement work and repairs.

  • Page 48: 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 P PAG E 4 8 14 Product fiche PRODUCT DATA SHEET: LG 500 P otor nd 2 [-] , % [-]...
  • Page 49 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 P PAG E 4 9 PRODUCT DATA SHEET: LG 500 PF otor nd 2 [-] , % [-] ³...

  • Page 50: 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 P PAG E 5 0 15 EC Declaration of Conformity Hersteller / Manufacturer: J. Pichler Gesellschaft m.b.H. Anschrift / Address: Karlweg 5 , 9021 Klagenfurt am Wörthersee Bezeichnung / Product description:...
  • Page 51 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 P PAG E 5 1 Notes...
  • Page 52 Your partner/installer: Responsible for the content: J. Pichler Gesellschaft m.b.H. Photos: Archiv J. Pichler Gesellschaft m.b.H. | Text: J. Pichler Gesellschaft m.b.H. All rights reserved | All photos are symbolic photos | Subject to change without notice | Version: 10/2017 db/kp J.

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