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Operating Manual
for authorized personnel only
TRIGON L
en
www.elco.net
Original Operating Instructions
08/2018
Art.Nr. 12 060 463 B

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Summary of Contents for elco TRIGON L

  • Page 1 Operating Manual for authorized personnel only TRIGON L www.elco.net Original Operating Instructions 08/2018 Art.Nr. 12 060 463 B...
  • Page 2: Table Of Contents

    Table of Contents Table of Contents .................2 General Notes .................3 Regulations .................3 Warranty Terms and Conditions …………………………………………………………...3 Hot Water Quality .................4 Product Description Components ..............5 Principle of Operation..........5 Scope of Delivery .............5 Switch Panel, Compact Gas Fitting ......6 Technical Data .
  • Page 3: General Notes

    General Notes, Regulations, Warranty Terms and Conditions General Notes State Building Ordinances For Switzerland also applicable: Installation, assembly, electrical GebäudeKlima Schweiz connections and initial commissioning Swiss association for heating, are tasks for specialized personnel Technical Regulations for Liquid Gas ventilation and air conditioning only.
  • Page 4: Hot Water Quality

    Heating Water Quality Heating Water Quality For Austria, ÖNORM H 5195-1 is Floor heating Both the composition and the quality also applicable. You can directly connect floor heating of the system water directly affect the when pipes are sealed against performance of the complete system For Switzerland, the directive oxygen.
  • Page 5: Product Description Components

    Product Description Components Principle of Operation Scope of Delivery Switch panel Heat exchanger Exhaust temperature sensor Ignition transformer Ignition electrode Ionization electrode Blower Ventilation for heat exchanger Flow and return sensor 10 Adapter, standard version 11 Boiler rotary pump 12 Gas fitting 13 Muffler Product Description Heat Exchanger...
  • Page 6: Switch Panel Compact Gas Fitting

    Product Description Switch Panel Compact Gas Fitting 1 Button Reset (Unlock) 2 Button Operating mode domestic water use 3 Button Operating mode heating circuit 4 Button Target temperature heating circuit 5 Button Target temperature domestic water use 4+5 Buttons Chimney sweep Buttons Line selector (Down) Buttons Line selector (Up) Buttons Setting (Back)
  • Page 7: Technical Data

    Product Description Technical Data TRIGON TRIGON TRIGON TRIGON Nominal heat output at 75° / 60°C Max. / Min. 59,1/8,4 78,1/15,6 87,8/17,6 109,9/22,0 Nominal heat output at 40° / 30°C 64,7/9,4 85,6/17,5 96,3/19,7 120,6/24,7 Nominal heat load 60,7/8,6 80,0/16,0 90,0/18,0 112,4/22,5 Standard degree of utilization 75°...
  • Page 8: Dimension Diagram

    Product Description Dimension Diagram Air / exhaust connectors parallel Connections 1 Cabel bushing 2 Flow ø R 11/4” 3 Condensate ø 25 mm 4 Gas ø R 3/4” 5 Return ø R 11/4” 6 Expension vessel ø R 3/4“ Air / exhaust connectors concentric...
  • Page 9: Notes On System Integration Chimney, Exhaust Venting

    The connection between fireplace and below 40°C Dimensions shall be applicable to the TRIGON L must be sloped (3%) so suitable for excessive pressure use of a polypropylene (PPS) exhaust that the accumulating condensate may system pursuant to DN 110/150 only.
  • Page 10: Assembly Assembly Preparations

    Assembly Assembly Preparations Placement and Distances Minimum distances Minimum distances must be maintained in order to enable free access for operation and maintenance. Place of installation The system shall not be placed inside any rooms with aggressive vapors (such as hairspray, perchloroethylene, tetracarbonchlorine), or high accumula- tion of dust or humidity (such as a laundry room).
  • Page 11: Air/Exhaust Venting

    Assembly Air/Exhaust Venting Installation Options Room air dependent Exhaust connected to exhaust system Multiple assignment (vacuum, overpressure) Basement installation Air supply from installation room Exhaust venting via roof Minimum shaft diameters Shaft rear ventilation pursuant to DIN 18160 when using B23 configuration (room air dependent) Exhaust pipe diameter...
  • Page 12: Installation Options

    Temperature [°C] Volume flow [m³/h] Mass flow [g/s] Conveyance pressure [Pa] TRIGON L Max. / Min. Max. / Min. Max. / Min. Max. / Min. 70 / 55 113 / 16...
  • Page 13: Placement Of Condensing Boiler

    Assembly Placement of Condensing Boiler Disassembly / Assembly of boiler panels Disassembly of boiler panels Loosen Allen bolt (1) at front panel (2). Exert slight pressure to front panel. Fold front panel forward and pull up- ward out of the retainer clips (3). Pull off top panel upward.
  • Page 14: Connecting Equipment, Filling System

    Assembly Connecting Equipment, Filling System Equipment must be connected by Installation of internal hydraulic an authorized specialist only. accessories Assembly of the hydraulic switch or the plate heat exchanger is performed following a separate manual. This manual is contained in the respective accessory set.
  • Page 15: Electrical Installation

    (2). The wire length must be dimensioned accordingly. All wires must be routed around the dividing plate. Note: If TRIGON L is operated with a mixer circuit connected via AGU 2.500, a jumper must be installed across lugs 50/51 (X10-01).
  • Page 16: Pump / Setting / Resistance Curves

    Check gas supply for leaks. recommended, or the connection of Commissioning at low system tempe- Check proper assembly of exhaust the TRIGON L to an open manifold. ratures and maximum through-flow of accessories. the heating system avoid calcium Check condensate discharge for deposits inside the boiler.
  • Page 17: Boiler With System Separation Separation For Secondary Cycle

    Commissioning Boiler with internal system separation for secondary cycle Pump / Setting / Resistance curves Resistance curves plate heat exchanger (secondary cycle) TRIGON L 100 / 120 TRIGON L 65 / 85 Boilers with integrated plate heat exchanger: Boiler TRIGON L 65...
  • Page 18: Adjustment Of Gas Fittings

    (available as a set): TRIGON L 65: 6,0 mm TRIGON L 85: 6,0 mm TRIGON L 100: 6,2 mm TRIGON L 120: 8,0 mm Adjustment values for liquid gas Liquid gas TRIGON L 65-120...
  • Page 19: Switch Panel And Agu Operating Panel

    Commissioning Switch Panel and AGU Operating Panel Description LCD with backlight Multi function data display for various devices, boiler, heating and hot water, as well as error codes using LCD display Display with toggle switch between end user and professional user levels Operating philosophy similar to room device QAA73…...
  • Page 20: Switch Panel And Agu Operating Panel

    Commissioning Switch Panel and AGU Operating Panel Display Function Display Displays current value Function display: Service Chimney sweeper active Control stop active Symbol meaning: Display symbols Display - Domestic use water temperature - Domestic use water operation Display - Boiler water nominal value, - Room nominal value, - Heating operation Display outside temperature Operating at nominal value...
  • Page 21: Standard Display In Agu Operating Panel

    Commissioning Standard Display in AGU Operating Panel Display 1 Operating modes for heating circuit 2 Operating modes for domestic use water 3 Heating circuit operating mode (day/night) 4 Time 5 Current boiler value 7 Flame status 8 Time bar 9 Boiler operating mode Information Button Information Button Description...
  • Page 22: Adjustment Of Target Temperature For Heating Circuit

    Commissioning Adjustment of Target Temperature for Heating Circuit Adjustment of Target Temperature for Domestic Use Water Adjustment of Target Temperature Button Display Description for Heating Circuit Push the flow temperature The target value for room temperature button to select the target value or boiler temperature are adjusted for the heating circuits.
  • Page 23: Parameterization For End User

    Parameterization for End User Adjustment for Individual End User Button Description Requirements Push one of the two line selector buttons. They take you If no buttons are pushed during an directly to the “End User” level. approximate 8 minute time period, the system automatically reverts backs to Use one of the line selector buttons to advance to the the standard display.
  • Page 24 Parameterization for End User Pos AGU2.311 Factory Adjustment Units Function Parameter Setting Range Time/Date 0...23:59 hh:mm Time 1 - 7 Current day of the week (1=Monday) Target Values 20-85 Room temperature – reduced – target value Timer Program HC1 (Heating Circuit 1) 0 - 9 Day of the week timer setting HC1 (0;...
  • Page 25: Chimney Sweeper Function

    Chimney Sweeper Function Control Valve Stop Function Description of Chimney Sweeper Clock Function Description of Domestic Use Water Function The timer must be set to the proper Provision The chimney sweeper function enables time in order to provide a proper The provision of domestic use water a commissioning of the boiler while in heating program.
  • Page 26: Maintenance And Service Removal Of Equipment Panels

    Maintenance and Service Removal of Equipment Panels Maintenance and cleaning must be Equipment must be separated from Maintenance shall be performed once performed by trained and authorized the electric power lines prior to any a year. The cleaning of the heat personnel only.
  • Page 27: Cleaning

    Maintenance and Service Cleaning Disassembly of Burner Remove electrical plug-on connec- tors. Loosen bolts (1) at blower unit (2). Loosen mounting bolts (3) at burner unit (4). Remove burner unit completely from heat exchanger. 5 - 10 mm 3 - 4 mm Cleaning of Burner and Blower Perform visual inspection of burner (4) and blower (2).
  • Page 28: Maintenance Instructions

    Maintenance Instructions TRIGON L Condensing Boiler Maintenance and cleaning must be Maintenance shall be performed once performed by trained and authorized a year. The cleaning of the heat personnel only. Said personnel shall exchanger can be voided in case of...
  • Page 29: Error Message List

    Error Message List Error Messages Displayed via AGU Operating Panel Display Error description Explanation of possible error causes, suggested corrections flashes code no. Exterior temp. sensor – short or interrupted Check AT sensor, emergency operation VL boiler sensor - Short or interrupted Check connection, notify service 2) Exhaust sensor - Short or interrupted Check connection, notify service 2)
  • Page 30: Information Display

    Information Display Via AGU 2.311 Operating Panel Parameters of Groups b, c, and d are provided upon request only Note: By either pushing the “mode” button or Display LMU Functional ID Description waiting for 8 minutes, the display level automatically reverts back to the standard display.
  • Page 31: Product Information Erp

    Product information ErP www.elco.net TRIGON L Product information about the directive and regulation 2009/125/EG (EU) 813/2013 TRIGON L Condensing boiler Low-temperature boiler B1-boiler Cogeneration space heater Combination heater ErP Heating Rated heat output rated At rated heat output and high-temperature...
  • Page 32: Product Data Sheet Erp

    The installation, consisting of the boiler and all accessories including temperature control, together define the seasonal heating energy efficiency ηs for the various models, as listed in the below table. TRIGON L Class VI, with use of components: - TRIGON L η 92+4= 96 - Room temperature sensor QAA 73/75 (option) - External temperature sensor QAC 34 Temperature controller contribution to ηs: 4%...
  • Page 33: Declaration Of Conformity

    Declaration of Conformity Declaration of Conformity We, ELCO GmbH, Hohenzollernstrasse 31, D-72379 Hechingen declare under our responsibility that the product TRIGON L 65 TRIGON L 80 TRIGON L 100 TRIGON L 120 is in conformity with the following standards: Gas Appliance Regulation...
  • Page 34 Service: www.elco.net...

This manual is also suitable for:

Trigon 65Trigon 85Trigon 100Trigon 120

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