TERMET ECOCONDENS SILVER PLUS-25 Instruction Manual

TERMET ECOCONDENS SILVER PLUS-25 Instruction Manual

Gas-fired condensing central heating boilers, combi boilers, system boilers
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COMBI BOILERS
ECOCONDENS SIL VER PLUS -20
ECOCONDENS SIL VER PLUS -25
ECOCONDENS SIL VER PLUS -35
SYSTEM BOILERS
ECOCONDENS SIL VER PLUS -20
ECOCONDENS SIL VER PLUS -25
ECOCONDENS SIL VER PLUS -35
1450

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richard
March 11, 2025

i have got combi boiler eco condens 25 silver plus looking where to buy part . pressure relief valve , water flow sensor and expansion vessel part number

Summary of Contents for TERMET ECOCONDENS SILVER PLUS-25

  • Page 1 COMBI BOILERS ECOCONDENS SIL VER PLUS -20 ECOCONDENS SIL VER PLUS -25 ECOCONDENS SIL VER PLUS -35 SYSTEM BOILERS ECOCONDENS SIL VER PLUS -20 ECOCONDENS SIL VER PLUS -25 ECOCONDENS SIL VER PLUS -35 1450...
  • Page 2 DEAR CUSTOMER Congratulations on having chosen termet product. We are glad that we can offer you modern, economical and environmentally friendly product, meeting particularly high requirements of European Standards. Please read this instruction manual carefully as the knowledge of service rules and manufacturer’s recommendations are the conditions of reliable, efficient and safe operation of the appliance.
  • Page 3 ISU-646:2016/GR-H str.1 ECOCONDENS SILVER PLUS WARNING! Operational instruction during the start-up of the condensing boilers The instruction should be used after every draining water in the boiler i.e. during the renovation of C.H. installation or repair of the boiler. Read carefully the instruction manual before filling the boiler with water 1.
  • Page 4: Table Of Contents

    ISU-646:2016/GR-H str.2 ECOCONDENS SILVER PLUS Table of Contents 1. INTRODUCTION ......................................................3 2. BOILER DESCRIPTION ....................................................3 2.1. T ..................................................3 ECHNICAL SPECIFICATION 2.1.1. Technical features..................................................3 2.2. D ............................................ 3 ESIGN AND TECHNICAL SPECIFICATIONS OF THE BOILER 2.2.1. Main units of the boiler................................................3 2.2.2.
  • Page 5: Introduction

    ISU-646:2016/GR-H str.3 ECOCONDENS SILVER PLUS 1. INTRODUCTION Combi condensing boiler is designed for supplying central heating systems and for heating domestic water. In this manual there are described below mentioned types of ECOCONDENS SILVER PLUS - combi boilers designed for supplying a central heating systems and for heating domestic water in instantaneous water-water heat exchanger: type ECOCONDENS SILVER PLUS -20 type ECOCONDENS SILVER PLUS -25...
  • Page 6 ISU-646:2016/GR-H str.4 ECOCONDENS SILVER PLUS Fig.2.2.1.2. Location of elements in system boiler: ECOCONDENS SILVER PLUS Only Fig. 2.2.1.3. 1. Swich of boiler function selection 3. Heating water, domestic water and static pressure temperature display with error 2. Temperature selector (c.h. or d.h.w.) codes diagnostic 4.
  • Page 7: Technical Data

    ISU-646:2016/GR-H str.5 ECOCONDENS SILVER PLUS 2.2.2. Technical data SYSTEM BOILER: ECOCONDENS SILVER PLUS COMBI BOILER: ECOCONDENS SILVER PLUS Parameter Unit Size E n e r g e t i c p a r a m e t e r s C e n t r a l h e a t i n g c i r c u i t Boiler thermal power at 80/60 C (modulated)
  • Page 8: Protection Equipment

    ISU-646:2016/GR-H str.6 ECOCONDENS SILVER PLUS A s s e m b l y d i m e n s i o n s Coaxial Φ80/Φ125, Coaxial Φ60/Φ100 or 2 separate Φ80 x Φ80 Connection to the chimney duct section 3.8. and table 7.1.) Connection of heating water (CH) and gas inch G3/4...
  • Page 9: Method Of D.h.w. Heating In Combi Boilers

    The boiler may cooperate with domestic water tank type Termet-120, Termet-140 and ZWU200/N. These water tanks are offered by TERMET company. Adjustment and display of domestic water temperature are done by the control panel of the boiler. Boilers are factory designed for cooperation with domestic hot water tanks.
  • Page 10: Operation Of The Pump With Adjustable Speed

    ISU-646:2016/GR-H str.8 ECOCONDENS SILVER PLUS minimum, the tank is switched off. This does not apply for frost protection function. NOTE: To eradicate legionella bacteria in the storage tank, the boiler is turned on every 168h to work with the tank and heats water to 65°...
  • Page 11: Boiler Installation

    ISU-646:2016/GR-H str.9 ECOCONDENS SILVER PLUS 2.4.5.1 The expected value of T depending on the setting C.H. water and the coefficient of ECO. The expected value of T depending on the setting C.H. water and the coefficient of ECO. Standard heating (P8 = 0): Setting WG Floor heating (P8 = 1): Setting WG 40°C 45°C...
  • Page 12: Preliminary Check Activities

    ISU-646:2016/GR-H str.10 ECOCONDENS SILVER PLUS This prepared cables connect according to the following diagram. Wire of electric system Power wire the device Junction box Fig 3.1.3.1 Wire colors: L – brown; N – blue; PE – yellow-green 3.2. Preliminary check activities Before starting the installation work, check: •...
  • Page 13: System Cleaning And Water Treatment For The C.h. Filling

    ISU-646:2016/GR-H str.11 ECOCONDENS SILVER PLUS • Install a water filter on a water return from central heating system (in front of the connection with the pump). The filter is not included in standard boiler equipment. • The central heating system should be thoroughly rinsed out before the boiler is connected. •...
  • Page 14: Connection Of The Boiler To A Domestic Hot Water System

    ISU-646:2016/GR-H str.12 ECOCONDENS SILVER PLUS Low-temperature circuits In the low-temperature area, it is recommended to treat the water by using heat transfer fluid HP-5 or Fernox AF10 biocide. Filtration technique Additionally, in order to ensure the quality of operation heating system, it is recommended to mount a modern filters, which works on the principle of the magnetic and cyclone effect, for example Fernox TF1 filter.
  • Page 15: Horizontal Outlet Of Air- Flue System Through The Wall Or On The Roof

    ISU-646:2016/GR-H str.13 ECOCONDENS SILVER PLUS index T9000.00.41.00 Screw ST 4,2 x 9,5 index T9000.00.54.00 Gasket see table. 7.1 index T9000.00.00.26 Gasket see table 7.1 Separate system (air-flue gas pipe made from stainless steel) 3.8.2. Horizontal outlet of air- flue system through the wall or on the roof Table 3.8.2.1 Coaxial system ∅60/∅100 Type of boiler...
  • Page 16: Flue Gas Air Outlet And Air Inlet By Two Separate Tubes

    ISU-646:2016/GR-H str.14 ECOCONDENS SILVER PLUS Table 3.8.4.1. Coaxial system ∅60/∅100 Type of boiler ECOCONDENS SILVER PLUS -20 Maximum length of chimney flue =15 m ECOCONDENS SILVER PLUS -25 Maximum length of chimney flue =17 m ECOCONDENS SILVER PLUS -35 Maximum length of chimney flue =12 m Coaxial system ∅80/∅125 Type of boiler...
  • Page 17: Reduction Of The Maximum Length Of The Air-Flue System By Changing The Flow Direction

    ISU-646:2016/GR-H str.15 ECOCONDENS SILVER PLUS 3.8.6 Reduction of the maximum length of the air-flue system by changing the flow direction Reduction of the max length of the air-flue system by changing the flow direction 15° 45° 90° 0.25m 0.5m 3.9. Connection of additional devices On the back of the controller there are two flaps under which there is access to electrical terminals.
  • Page 18: Boiler Adjustment

    ISU-646:2016/GR-H str.16 ECOCONDENS SILVER PLUS Adapting the boiler to combust another type of gas can be performed only by QUALIFIED SERVICE COMPANY. This operation is not included in the warranty repairs. In order to perform above mentioned operations check if: •...
  • Page 19: Fan Characteristics

    ISU-646:2016/GR-H str.17 ECOCONDENS SILVER PLUS Min power Max power ECOCONDENS SILVER PLUS ECOCONDENS SILVER PLUS P01= 25 P05=77 P01= 25 P05=76 P01= 25 P05=83 P04=12 P04=12 P04=12 P03= 79 P02=99 P03= 79 P02= 99 P03=85 P02= 99 Inlet pressure Gas type The content of CO2 in the flue gas [%] The content of CO2 in the flue gas [%] (mbar)
  • Page 20: Operating Modes Of The Controller

    ISU-646:2016/GR-H str.18 ECOCONDENS SILVER PLUS • Check the pump ( item.6.1.6), • Connect the boiler to the electrical mains, • Open the gas valve and water valves, • Turn on controller by using an electric switch, available at the bottom of the boiler through a hole in the bottom tray Fig.
  • Page 21: Signalisation Of The Start Of Heating In Ch Or Dhw System

    ISU-646:2016/GR-H str.19 ECOCONDENS SILVER PLUS • SERVICE FUNCTION • PARAMETERS The symbol can indicate different situations. It appears: CHANGING • when service function is active 4.3.1 • SYGNALISATION OF • during controller configuration 5.7.1 EMERGENCY • during signalisation of emergency situations 5.8.2 SITUATIONS After removing the cause of the failure to restart the boiler operation, use the reset...
  • Page 22: Temperature Settings In Dhw Circuit

    ISU-646:2016/GR-H str.20 ECOCONDENS SILVER PLUS 5.5.2 Temperature settings in DHW circuit 1) A short pressing buttons + / - causes the activation of the D.H.W. settings mode. The value of D.H.W. temperature is flashing on the left side of the display. 2) Buttons + / - enable to change the value of D.H.W.
  • Page 23: Programming Mode Entering

    ISU-646:2016/GR-H str.21 ECOCONDENS SILVER PLUS 3 ÷ 60 min L3 pump overrun time 0 ÷ 2 (0-off, 1 – with room regulator, 2– Weather-compensation regulator mode autonomic, without room regulator) Maximum ambient 10 ÷ 21 ° C temperature below which Parameter visible for P26=2 boiler could resume operation Nighttime water temperature...
  • Page 24: Error List

    ISU-646:2016/GR-H str.22 ECOCONDENS SILVER PLUS The figure above shows an example of display with error code E 01 with symbols reset and 5.8.4. Error list Error cause Way of error removing Error code No flame on the burner: 3 automatic reignition attempts are taken (for LPG - 2 attempts).
  • Page 25: Maintenance, Inspections, Checking Of The Operation

    ISU-646:2016/GR-H str.23 ECOCONDENS SILVER PLUS Overrun of the maximum number of consecutive emergency Press reset button situations E1 after earlier detection of flame. Missing or damaged sensor heating water (return) during the water heating in the CH circuit with active mode of PWM Call Authorized Service Company pump.
  • Page 26: Maintenance Of The Flue Water-Water Heat Exchanger, Item.21

    ISU-646:2016/GR-H str.24 ECOCONDENS SILVER PLUS 6.1.4. Maintenance of the flue water-water heat exchanger, item.21 The heat exchanger design provides turbulent water flow over the entire heat exchanger surface minimizing contamination of internal surfaces of the exchanger. But when there are favorable conditions for the formation of solid impurities they must be removed. To do this select one of the methods recommended by the manufacturers of heat exchangers such as Alfa Laval or SWEP.
  • Page 27: Replacing A Damaged Control Board In The Control Panel

    ISU-646:2016/GR-H str.25 ECOCONDENS SILVER PLUS 6.2. Replacing a damaged control board in the control panel If the control board need to be replaced follow the installation instructions attached to each board devoted as spare part. Parameters of components for boilers ECOCONDENS SILVER PLUS 20,25,35 Item on the Supply voltage from the Name...
  • Page 28: The Maintenance Operations To Be Performed By The User

    ISU-646:2016/GR-H str.26 ECOCONDENS SILVER PLUS Combi boiler Description Description Description Description Connector "In System User interface Ignition/Flame control D.H.W. flow sensor / Programming"- (foil) electrode Tank time regulator microprocessor programming User interface Heating water NTC sensor of D.H.W. Button OFF / RESET (control board) temperature limiter temperature...
  • Page 29 ISU-646:2016/GR-H str.27 ECOCONDENS SILVER PLUS Table 7.1 Drawing number Name Type INDEX Quantity Refers to the boiler: Remarks Code Hook for wood 8 x 70 In boiler ECOCONDENS SILVER Sparing sleeve equipment. PLUS Adhesive spacer EPDM 1780.00.00.49 Put in the ECOCONDENS SILVER package of Tank NTC sensor...
  • Page 30 Flue gas-air system – coaxial ∅60 / ∅100 (Fig. 3.8.2.1.) Coaxial elbow ø60/ø100 90° T9000001100 Not included ECOCONDENS SILVER Elements of the system in boiler 1 set PLUS (according to the installation design) equipment Flue gas-air system – coaxial ∅80 / ∅125 (Fig. 3.8.2.1.) Coaxial T-piece ø80/ø125 90°...

This manual is also suitable for:

Ecocondens silver plus-20Ecocondens silver plus-35

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