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Related Manuals for Trianco TRO Evolution 20 Heat Only Outdoor
Summary of Contents for Trianco TRO Evolution 20 Heat Only Outdoor
- Page 1 INSTALLATION AND OPERATING INSTRUCTIONS TRO EVOLUTION HEAT ONLY OUTDOOR page -1-...
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Page 2: Table Of Contents
Index 1.- PRESENTATION ............................................4 2.- DESCRIPTION OF COMPONENTS ....................................5 3.- CONTROL ELEMENTS ...........................................6 4.- INSTALLATION INSTRUCTIONS ......................................7 4.1.- L ..............................................7 OCATION 4.2.- H .........................................7 YDRAULIC NSTALLATION 4.3.- C ..........................................8 ONDENSATION PIPE 4.4.- E ........................................8 LECTRICAL ONNECTION 4.5.- O ............................................9 IL INSTALLATION 4.6.- C ....................................9 OMBUSTION PRODUCTS EXHAUSTION... - Page 3 18.4.- C ......................................34 IRCULATING PUMP ALARMS 19.- SPARE PARTS LIST..........................................36 ................................................36 URNER ................................................36 OILER .............................................. 37 LECTRIC OARD 20.- WARRANTY CONDITIONS ...........................¡ERROR! MARCADOR NO DEFINIDO. page -3-...
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Page 4: Presentation
1.- PRESENTATION Thank you for choosing a TRIANCO heating boiler. You have chosen a boiler that, with a suitable hydraulic installation and using oil for fuel, will provide the ideal level of comfort for your home. This manual forms an essential part of the product and it must be given to the user. Read the warnings and recommendations in the manual carefully, as they contain important information on the safety, use and maintenance of the installation. -
Page 5: Description Of Components
2.- DESCRIPTION OF COMPONENTS Blow-off valve. INOX Condenser output diam. 100. Domestic sealed oil burner. Automatic air bleed valve. Bulb-holder sheath. Condensate siphon. Automatic air bleed valve. Cast body. page -5-... -
Page 6: Control Elements
3.- CONTROL ELEMENTS Temperature and pressure meter (9): It indicates the water pressure and temperature in the boiler. Control thermostat (10): With this we can select the operating temperature of the central heating, stopping the burner when the boiler temperature is equal to that selected or keeping it going when it is less. Test switch (11): It makes it possible to demand heating regardless of the signal from the thermostat. -
Page 7: Installation Instructions
4.- INSTALLATION INSTRUCTIONS This boiler is suitable for heating water to a temperature below boiling point at atmospheric pressure. It must be connected to a heating installation and/or a domestic hot water distribution network, which must always be compatible with its performance and power. This appliance must only be used for the purpose for which it has been expressly designed. -
Page 8: Condensation Pipe
The condensation pipe should lead to a drain outlet, as the Evolution boiler is a condensation boiler and a large amount of water may be generated. This connection should be made in accordance with the regulations for draining off condensation water to the drain network. -
Page 9: Oil Installation
4.5.- Oil installation The TRO Evolution Heat Only Outdoor boiler is supplied with a Domestic gas-oil burner (see model in Technical Characteristics). To install the oil line, proceed in accordance with the burner instructions enclosed with this manual (see Burner section). The oil line installation and start-up of the burner must be carried out by qualified, authorised personnel. -
Page 10: Draining The Boiler
750mm wide should be fitted to protect these surfaces. NOTE: All accessories used for combustion product removal and air intake should be those supplied by TRIANCO. 4.7.- Draining the boiler The boiler is emptied by opening the drain tap located in the rear of the boiler. A flexible hose must be attached to this tap to direct it to a water outlet. -
Page 11: Combustion Product Removal
5.- COMBUSTION PRODUCT REMOVAL The combustion product exhaust ducts must be installed by qualified personnel and must comply with current legislation and standards. The maximum length of pipe that can be installed is 12 metres (TRO Evolution 40 Heat Only Outdoor) and 15 metres (TRO Evolution 20/30 Heat Only Outdoor). - Page 12 The steps for correctly modifying the position of the flue outlet are listed below: NOTE: Fit the pipe with a slight upwards incline of around 2º - 3º, to prevent any water or condensation from dripping out. page -12-...
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Page 13: Vertical Combustion Product Removal
5.2.- Vertical combustion product removal The combustion products exhaustion can be carried out through vertical pipe of Ø100 mm. CAUTION: The flue terminal must not be conducted to the wall to avoid condensates. page -13-... -
Page 14: Pipe Connections
6.- PIPE CONNECTIONS The heating outlet and the hetaing return of the TRO Evolution Heat Only Outdoor boiler can be conducted optionally for either side of the boiler. through the pre-cut openings provided (see "Diagrams and Measurements"), when the boiler is instaleed against the building (see pictures Nº4a and 4c). -
Page 15: Hydraulic Kit Od (Optional)
6.1.- Hydraulic Kit OD (Optional) A Hydraulic Kit OD may optionally be supplied together with the TRO Evolution Heat Only Outdoor boiler. This kit basically consists of a heating circuit pump, heating outlet and return pipes, pressure switch and the expanssion vessel. For correct hydraulic installation, carefully follow the assembly and connection instructions enclosed with the kit. - Page 16 page -16-...
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Page 18: Operation
7.- OPERATION 7.1.- Boiler functioning Set the control thermostat and the room thermostat (if applicable) to the desired temperature. Move the main switch to the "I" position. The burner and the pump will begin to function until the installation reaches the pre-selected temperature of the control thermostat (or the room thermostat, if the unit has one). -
Page 19: Low Pressure Cut-Out
11.- FIRST START-UP For the guarantee to be valid, the boiler must be started up for the first time by an official TRIANCO Technical Assistance Service. Before beginning the start-up process, the following must be complied with: - The boiler must be connected to the mains. -
Page 20: Delivery Of The System
13.- BOILER MAINTENANCE To maintain the boiler in perfect working order, a yearly service must be performed by personnel authorised by TRIANCO. 13.1.- Cleaning the boiler To maintain the boiler in optimal operating conditions it is recommended that an annual cleaning be undertaken of the combustion chamber, the fume outlets and the condenser. -
Page 21: Boiler Water Characteristics
to pour water into the top of the condenser for a more effective cleaning. This water will be automatically discharged through the condensation drain. - To clean the outer part of the condenser cylinder, remove the three screws and then remove the metal ring. -
Page 22: Condensate Drain-Off
this function, and particularly in areas with very cold weather, we recommend taking precautions in order to prevent damage to the boiler. It is advisable to add anti-freeze to the water in the heating circuit. If the boiler is to be out of use for long periods of time, we recommend draining all the water and leaving it empty. -
Page 23: Technical Data
14.- TECHNICAL DATA TRO EVOLUTION HEAT ONLY OUTDOOR Condensation Boiler type Heating only Rated heat output rated Useful heat output 19,0 28,7 38,7 Useful heat output (30%) 12,4 Seasonal space heating energy efficiency Ƞ % (PCI) 96,55 97,96 97,29 Useful efficiency Ƞ... -
Page 24: Electrical Diagram
15.- ELECTRICAL DIAGRAM Burner. Components connector. Circulating pump Safety thermostat (in boiler). O/I: Main on/off switch. tf3: 93º Anti-inertia thermostat Room thermostat. (in boiler). Control thermostat (in boiler). Temp blocking pilot light. Power supply connector. tAH: Antifrost thermostat. page -24-... -
Page 25: Diagrams And Measurements
16.- DIAGRAMS AND MEASUREMENTS 2 pre-cut holes ø52mm in both sides 3 pre-cut holes ø80mm in base of boiler MODEL IC, RC IC: Heating outlet RC: Heating return TRO EVOLUTION 20 3/4”F HEAT ONLY OUTDOOR VS: Pressure valve pipework SH: Fume exhaust duct, Ø100. TRO EVOLUTION 30 3/4”F 1000... -
Page 26: Burner
In order for the guarantee to be valid, the burner must be adjusted by an official TRIANCO Technical Assistance Service. Observe the flame. If there is insufficient combustion air, it will be dark in colour and will produce smoke, rapidly obstructing the flue outlet. -
Page 27: Primary Air Adjustment
17.4.- Primary air adjustment To adjust the primary combustion air, turn the screw using a 6 mm. Allen key, as shown in the diagram. Turn it clockwise increase airflow, anticlockwise to decrease it. 17.5.- Combustion line adjustment To adjust the combustion line, loosen the combustion line blocking screw "BL". Turn the line regulator "RL"... -
Page 28: Oil Pressure Adjustment
17.7.- Oil pressure adjustment To adjust the oil pump pressure, turn the screw (1) clockwise to increase the pressure, and anticlockwise to decrease it. 1 - Pressure adjustment. DANFOSS - MOD. BFP 21 L3 2 – Vacuum gauge point. 3 - Valve. 4 - Manometer point. -
Page 29: Oil Supply Piping Diagrams
17.9.- Oil supply piping diagrams The diagrams and tables below correspond to installations without reductions and with a perfect hydraulic seal. It is recommended to use copper pipes. A pressure drop of 0.4 bar (30 cmHg) must not be exceeded (reading via a vacuum gauge). Intake installation Intake installation Pipe length... -
Page 30: Operating Curves
17.11.- Operating curves OVERPRESSURE / FLOW Kg/h Kcal/h 20400 30600 40800 51000 10200 11.8 23.72 35.58 47.44 59.3 17.12.- Recommended nozzle and pump pressure TRO Evolution Heat Only Outdoor boilers are supplied with the burner fitted, with their corresponding nozzle and with the standard pre-adjustment. The following table shows the nozzles and adjustments for each particular model: Burner Line... -
Page 31: Electrical Connection Diagram
17.14.- Electrical connection diagram Black Brown ∼ Blue Preheater Control thermostat (in boiler). Valve. Safety thermostat (in boiler). Preheater element. Fuse. Phase. Pilot light. Neutral. Photocell. Preheater thermostat. Transformer. Motor pump. 17.15.- Quick connector To connect and disconnect the red oil intake tube to the nozzle, proceed as follows: Press the connector ring in the direction of the arrow, pulling on the red tube at the same time. -
Page 32: Burner Control Operating Sequence
17.16.- Burner control operating sequence The burner's LMO14 control box has a reset button "EK", which is the key element for resetting the burner control activating/deactivating diagnostic functions. Reset button The multi-colour LED on the reset button is the indicator for visual diagnosis. The "EK" button and the LED are located under the transparent cover of the reset button. -
Page 33: Failures
18.- FAILURES This section provides a list of the most common burner and boiler failures. 18.1.- Burner error code We have already mentioned that the burner is equipped with a cut-out system, indicated by the reset button light. It may cut out accidentally, and in this case the steady red light on this button will come on. -
Page 34: Boiler Security Thermostat
18.3.- Boiler Security Thermostat Boiler temperature security thermostat (TS) If the boiler goes into safety lockout due to overheating of the boiler (TS), reset by pressing the appropriate button on the thermostat. To access the buttons, unscrew the black cap. 18.4.- Circulating pump alarms The high efficiency pumps include a Led (light) which displays their status. -
Page 35: Spare Parts List
19.- SPARE PARTS LIST Burner Pos. Code Description Pos. Code Description 1 CTOR000006 Straight connector 21 SCON000391 Flame tube (30) 2 CTOE000054 Line adjustment SCON000291 Flame tube (40) 3 SEPO001256 Line cover SCON000296 Flame tube (20) 4 CQUE000156 22 CTOR000025 Photocell Siemens (30/40) Screw DIN-7982 3,9x13 CQUE000050... - Page 36 Boiler page -36-...
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Page 37: E Lectric B Oard
Electric Board Pos. Code Description Pos. Code Description SEPO002265 Door RCON000941 Top cover 30 ODT RQUEEVO040 Burner 20 ODT RCON000944 Top cover 40 ODT RQUEEVO041 Burner 30 ODT SEPO002272 Cover of electric board RQUEEVO042 Burner 40 ODT RELEEVO012 Electrical main board REVO000000 Boiler body 20 ODT RCON000934... - Page 38 NOTES: ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................page -39-...
- Page 39 NOTES: ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................page -40-...
- Page 40 Sheffield, S35 22PH Tel: (0114) 2572300 Fax: (0114) 25714199 www.trianco.co.uk Copyright in this brochure and the drawings and illustrations contained within are vested in TR Engineering Ltd and neither the brochure or any part thereof may be reproduced without prior writen consent.
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