Ferroli ECONCEPT TECH 35 A Instructions For Use, Installation And Maintenance
Wall-mounted
Hide thumbs
Also See for ECONCEPT TECH 35 A:
Related Manuals for Ferroli ECONCEPT TECH 35 A
Summary of Contents for Ferroli ECONCEPT TECH 35 A
- Page 1 ECONCEPT TECH 35 A INSTRUCTIONS FOR USE, INSTALLATION AND MAINTENANCE INSTRUCTIONS D'UTILISATION, D'INSTALLATION ET D'ENTRETIEN KULLANMA, KURULUM VE BAK M TALIMATLAR...
-
Page 2: Declaration Of Conformity
ECONCEPT TECH 35 A • Carefully read the warnings in this instruction book- • In case the unit breaks down and/or functions poorly, let since they provide important information on safe deactivate it, do not make any attempt to repair it or installation, use and maintenance. -
Page 3: Table Of Contents
ECONCEPT TECH 35 A 1 Operating instructions ......................4 1.1 Introduction............................. 4 1.2 Control panel ............................4 1.3 Turning on and off ..........................6 1.4 Adjustments............................7 2 Installation ..........................11 2.1 General Instructions ..........................11 2.2 Place of installation ..........................11 2.3 Plumbing connections .......................... -
Page 4: Operating Instructions
ECONCEPT TECH 35 A is a high-efficiency condensation pre-mixed heat generator with an an airtight chamber for heating and hot water production (with optional external water heater) with extremely low emissions, running on natural gas or LPG and equipped with a microprocessor control system. - Page 5 ECONCEPT TECH 35 A Indication during operation Heating A heating demand (generated by the Room Thermostat or Remote Timer Control) is indicated by flashing of the hot air above the radiator (details 13 and 14 - fig. 1). The display (detail 11 - fig. 1) shows the actual heating delivery temperature and during DHW standby time, the mes- sage “d2”.
-
Page 6: Turning On And Off
ECONCEPT TECH 35 A 1.3 Turning on and off Boiler lighting Switch on the power to the unit. comfort reset fig. 4 - Boiler lighting • For the following 120 seconds the display will show FH which identifies the heating system air venting cycle. -
Page 7: Adjustments
ECONCEPT TECH 35 A The antifreeze system does not work when the power and/or gas to the unit are turned off. To avoid damage caused by freezing during long idle periods in winter, it is advisable to drain all water from the boiler, DHW circuit and system;... - Page 8 ECONCEPT TECH 35 A Room temperature adjustment (with optional room thermostat) Using the room thermostat, set the temperature desired in the rooms. If the room thermostat is not installed the boiler will keep the heating system at its setpoint temperature.
- Page 9 ECONCEPT TECH 35 A Press the heating buttons (details 3 and 4 - fig. 1) to access parallel curve offset; "OF" appears flashing (fig. 11). Operate the DHW buttons (details 1 and 2 - fig. 1) to adjust parallel curve offset according to the characteristic (fig.
- Page 10 ECONCEPT TECH 35 A Table. 1 Heating temperature adjustment Adjustment can be made from the Remote Timer Control menu and the boiler control panel. DHW temperature adjustment Adjustment can be made from the Remote Timer Control menu and the boiler control panel.
-
Page 11: Installation
ECONCEPT TECH 35 A 2. Installation 2.1 General Instructions BOILER INSTALLATION MUST ONLY BE PERFORMED BY QUALIFIED PERSONNEL, IN ACCORDANCE WITH ALL THE INSTRUCTIONS GIVEN IN THIS TECHNICAL MANUAL, THE PROVISIONS OF CURRENT LAW, THE PRE- SCRIPTIONS OF NATIONAL STANDARDS AND LOCAL REGULATIONS AND THE RULES OF PROPER WORK- MANSHIP 2.2 Place of installation... - Page 12 ECONCEPT TECH 35 A On request, it is possible to supply the connecting kits shown in the figure below. A - Female sleeve B - OT 58 nipple C - O-ring D - OT 58 clamping ring E - Copper washer...
-
Page 13: Gas Connection
ECONCEPT TECH 35 A Connection to a storage tank for domestic hot water production The unit's electronic board is arranged for managing an external storage tank for domestic hot water production. Make the plumbing connections according to the diagram of fig. 17. Make the electrical connections as shown on the wiring diagram in sec. -
Page 14: Electrical Connections
ECONCEPT TECH 35 A 2.5 Electrical connections Connection to the electrical grid The unit's electrical safety is only guaranteed when correctly connected to an efficient earthing system exe- cuted according to current safety standards. Have the efficiency and suitability of the earthing system checked by professionally qualified personnel. -
Page 15: Fume Ducts
ECONCEPT TECH 35 A Access to the electrical terminal board Follow the instructions given in fig. 19 to access the electrical connection terminal board. The layout of the terminals for the various connections is given in the wiring diagram in fig. 34. - Page 16 ECONCEPT TECH 35 A Connection with coaxial pipes fig. 21 - Examples of connection with coaxial pipes ( = Air / = Fumes) For coaxial connection, fit the unit with one of the following starting accessories. For the wall hole dimensions, refer to sec.
- Page 17 ECONCEPT TECH 35 A Connection with separate pipes fig. 23 - Examples of connection with separate pipes ( = Air / = Fumes) For connection of the separate ducts, fit the unit with the following starting accessory: 041003X0 fig. 24 - Starting accessory for separate ducts...
- Page 18 = Fumes) If you are then going to connect the ECONCEPT TECH 35 A boiler to a collective flue or a single flue with natural draught, the flue must be expressly designed by professionally qualified technical personnel in conformity with the cur- rent standards and be suitable for airtight chamber units equipped with a fan.
-
Page 19: Condensate Drain Connection
ECONCEPT TECH 35 A 2.7 Condensate drain connection The boiler is equipped with a trap to drain condensate. Fit the inspection connection A and the flexible tube B, pressing it in about 3 cm and securing it with a clamp. Fill the trap with approx. 0.5 l. of water and connect the flexible tube to the elimination system. -
Page 20: Service And Maintenance
(meeting the professional technical requirements prescribed by current regulations) such as those of the Local After- Sales Technical Service. FERROLI declines any liability for damage and/or injury caused by unqualified and unauthorised people tampering with the unit. 3.1 Adjustments... -
Page 21: Start-Up
ECONCEPT TECH 35 A Activating TEST mode (details 3 and 4 - ) at the same time for 5fig. 1seconds to activate TEST mode. Press the heating buttons The boiler lights at the maximum heating power set as described in the following section. -
Page 22: Maintenance
ECONCEPT TECH 35 A 3.3 Maintenance Periodical check To keep the unit working properly over time, it is necessary to have qualified personnel make an annual check that in- cludes the following tests: • The control and safety devices (gas valve, flow meter, thermostats, etc.) must function correctly. - Page 23 ECONCEPT TECH 35 A Combustion analysis It is possible to analyse the combustion through the air sampling (detail 2) and fume sampling (detail 1) points shown in fig. 30. To take the measurement: 1. Open the air and fume sampling points 2.
-
Page 24: Troubleshooting
ECONCEPT TECH 35 A 3.4 Troubleshooting Diagnostics In case of operation faults or problems, the display flashes and the fault identification code appears. There are faults that cause permanent shutdown (marked with the letter “A”): to restore operation just press the RESET button (detail 8 - fig. - Page 25 ECONCEPT TECH 35 A Fault Fault Possible cause Cure code Sensor damaged Fume sensor fault Wiring shorted Check the wiring or replace the sensor Wiring disconnected Sensor damaged Delivery sensor 2 fault Wiring shorted Check the wiring or replace the sensor...
-
Page 26: Technical Characteristics And Data
ECONCEPT TECH 35 A 4. Technical characteristics and data 4.1 Dimensions and connections fig. 31 - Dimensions and connections Heating system delivery Gas inlet Heating system return Safety valve drain cod. 3540I341 - 04/2008 (Rev. 00) -
Page 27: General View And Main Components
ECONCEPT TECH 35 A 4.2 General view and main components fig. 32 - General view Airtight chamber Diverter valve Gas inlet 114 Water pressure switch System delivery 161 Condensing heat exchanger System return 186 Return sensor 188 Ignition electrode Safety valve... -
Page 28: Plumbing Circuit
ECONCEPT TECH 35 A 4.3 Plumbing circuit fig. 33 - Plumbing circuit Gas inlet 186 Return sensor System delivery 193 Trap 196 Condensate tray System return Safety valve 209 Boiler delivery 210 Boiler return Heating circulator 210 Boiler return 241 By-pass... -
Page 29: Technical Data Table
ECONCEPT TECH 35 A 4.4 Technical data table The column on the right gives the abbreviation used on the dataplate. Data Unit Setting Max. heating power 34.8 Min. heating power Max. Heat Output in heating (80/60°C) 34.2 Min. Heat Output in heating (80/60°C) Max. -
Page 30: Diagrams
ECONCEPT TECH 35 A 4.5 Diagrams Circulating pumps head/ pressure loss H [m H Q [l/h] 1.000 1.500 2.000 Boiler pressure losses 1 - 2 - 3 Circulating pump speed cod. 3540I341 - 04/2008 (Rev. 00) -
Page 31: Wiring Diagram
ECONCEPT TECH 35 A 4.6 Wiring diagram 10kOhm 1.8kOhm 138 256 1 2 3 4 5 6 230V 50Hz DBM04A fig. 34 - Wiring diagram Caution: Before connecting the room thermostat or the remote timer control, remove the jumper on the terminal block.
Need help?
Do you have a question about the ECONCEPT TECH 35 A and is the answer not in the manual?
Questions and answers