elco THISION L Eco 100 System Manual Download Page 19

Page 19 of 33 

3.4 

Cascade Flue Components continued… 

 

 
 
  
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

Thision L Evo Cascade Flue Accessories 

Flue Component 

Part Code 

Cover for Combustion Air Inlet 100mm 
For L Evo 60 

– 120 Models 

452002280 

Cover for Combustion Air Inlet 130mm 
For L Evo 140 Model 

452002300 

Cascade Flue System Adaptor for Thision L Evo 140 

452001760 

Thision L Eco Cascade Flue Accessories 

Flue Component 

DN150 

DN200 

2 Boiler In-Line Cascade Flue Fixation Rail 

452004435 

452004435 

3 Boiler In-Line Cascade Flue Fixation Rail 

452004440 

452004440 

4 Boiler In-Line Cascade Flue Fixation Rail 

452004445 

452004445 

5 Boiler In-Line Cascade Flue Fixation Rail 

452004450 

452004450 

6 Boiler In-Line Cascade Flue Fixation Rail 

452004455 

452004455 

3 & 4 Boiler Back to Back Cascade Flue Fixation Rail 

452004435 

452004435 

5 & 6 Boiler Back to Back Cascade Flue Fixation Rail 

452004440 

452004440 

7 & 8 Boiler Back to Back Cascade Flue Fixation Rail 

452004445 

452004445 

Air Filter 

3905046 

Cover for Combustion Air Inlet 100mm 

452002280 

*A cover for the air intake is supplied with the cascade flue set for the Thision L Eco 
boilers 

Summary of Contents for THISION L Eco 100

Page 1: ...Flue Gas System Guide Flue systems for wall hung condensing boilers from 33kW to 1040kW in cascade...

Page 2: ...Up to 70kW 6 6 7 7 8 9 10 11 3 Flue components 3 1 3 2 3 3 3 4 3 5 3 6 Available flue components Thision S Plus flue components Concentric flue Two pipe flue system Thision L Evo flue components Conce...

Page 3: ...there is regular unimpeded access Please see IGEM UP10 section for more information on termination Please contact Elco UK office for more information for configurations 1 2 Open flue systems Open flue...

Page 4: ...e flue gas extracted through one concentric coaxial pipe The combustion air is supplied through the gap between the external painted aluminium air pipe and the internal plastic flue pipe Flue gases ar...

Page 5: ...with a heat input below 70 kW A square of 100 cm and distance between the planes of the two orifices shall be less than 100 cm with a heat input above 70 kW C43 Individual or shared flue gas exhaust...

Page 6: ...Eco 80 100 110 125 130 70 70 100 100 120 120 2 Design and sizing information 2 1 Boiler maximum flue lengths Thision S Plus Maximum length in metres for concentric room sealed installations 80 125 100...

Page 7: ...0 100 13 23 56 88 Straight Pipe 1 1 1 1 1 120 8 13 43 65 90 87 Bend 1 5 1 8 2 2 2 2 2 140 5 14 23 45 43 Bend 0 8 0 9 1 1 1 Please be advised that we do not offer concentric flue for the Thision L Evo...

Page 8: ...tion manual It is important to follow the guidelines as they may be used in a court of law as the minimum expectation of a competent person when installing a safe heating system The Clean Air Act is a...

Page 9: ...horizontal termination to opposing flat surfaces terminals relating to number 10 Boiler Model Thision L Eco Boilers Thision L Evo Boilers L Eco 100 L Eco 120 L Evo 80 L Evo 100 L Evo 120 L Evo 140 Fla...

Page 10: ...hanges per hour do not require additional ventilation If the air changes rate is below 0 5 per hour 2 cm 2 kW 1 ventilation at high and at low level shall be required Open Flued Appliances Installed w...

Page 11: ...iled above to outside air Ventilation direct to outside air Low Level Free Area kW 20 cm 10 cm High Level Free Area kW 10 cm 5 cm Balanced Flued Appliances Installed within an Enclosure Natural ventil...

Page 12: ...an 1500mm measured horizontally to the roof surface or 600mm above the ridge If the chimney penetrates the dotted area and distance A is less than 1500mm then distance B shall not be less than 600mm E...

Page 13: ...Terminal 8 Flat Roof Flashing 9 Pitched Roof Flashing 10 Wall Bracket 11 Concentric Increaser 12 2000 1000 500mm PPs Pipe 13 90 PPs Bend 14 45 PPs Bend 15 Plume Kit 16 PPs Increaser 17 Bird Mesh Stai...

Page 14: ...3791616 15 Plume Kit 3791639 3791480 Wall terminal kit includes wall terminal and 87 93 bend Single Two Pipe Flue Systems Item Flue Component 80mm 100mm UV Resistant 80mm 12 1950mm Length 3791584 379...

Page 15: ...ue Systems Item Flue Component 80mm 100mm 110mm 125mm UV Resistant 80mm 12 1950mm Length 3791584 3791297 3791345 3791609 12 1000mm Length 3791573 3791299 3791595 3791608 3791577 12 500mm Length 379158...

Page 16: ...7 Roof Terminal 3791309 8 Flat Roof Slate 3791617 9 Pitched Roof Slate 3791618 10 Flue Bracket 3791616 15 Plume Kit 3791480 Wall terminal kit includes wall terminal and 87 93 bend Single Two Pipe Flue...

Page 17: ...e made We have a simple starter kit that has been assembled to make it easier when selecting the required items The starter kit includes a chimney cover bottom bend and support 5 spider brackets flexi...

Page 18: ...Boilers In Line Cascade Flue 452001400 452001500 3 Boilers Back to Back Cascade Flue 452001520 452001640 4 Boilers Back to Back Cascade Flue 452001540 452001660 5 Boilers Back to Back Cascade Flue 452...

Page 19: ...004435 3 Boiler In Line Cascade Flue Fixation Rail 452004440 452004440 4 Boiler In Line Cascade Flue Fixation Rail 452004445 452004445 5 Boiler In Line Cascade Flue Fixation Rail 452004450 452004450 6...

Page 20: ...791635 80 125 220 955 800 2 100 150 3791309 100 150 230 870 690 110 150 3791768 110 150 230 870 690 3 Concentric Roof Terminal Part Part Code D1 D2 D3 D4 L1 L2 X1 80 125 3791635 80 125 140 190 1150 25...

Page 21: ...7 100 150 110 120 70 110 150 3791624 110 150 120 110 70 3 1000mm Concentric Straight Length Part Part Code D1 D2 L1 X1 80 125 3791641 80 125 1000 950 100 150 3791304 100 150 1000 944 110 150 3791621 1...

Page 22: ...150 165 115 2 100 100 to 80 125 Concentric Adaptor Part Part Code D1 D2 D3 L1 L2 X1 X2 100 100 3791648 100 80 125 65 145 305 180 130 130 to 110 150 Concentric Adaptor Part Part Code D1 D2 D3 L1 L2 X1...

Page 23: ...t Part Code D1 L1 X1 80 3791585 80 500 445 100 3791594 100 495 440 1000mm UV Resistant PPs Straight Length Part Part Code D1 L1 X1 80 3791577 80 100 945 500mm UV Resistant PPs Straight Length Part Par...

Page 24: ...00 150 AT 3791617 170 450 100 3 Pitched Roof Flashing Part Part Code D1 L1 80 125 AT 3791614 142 500 25 45 100 150 AT 3791618 172 500 25 45 4 PPs Increaser Part Part Code D1 D2 L1 X1 80 to 100 3791662...

Page 25: ...9 110 25m 1490 2 Chimney Support Bend Part Part Code D1 L1 L2 L3 L4 X1 80mm AT 3791591 80 120 130 212 390 80 110mm AT 3791605 110 120 110 230 390 65 3 100mm to 110mm Increaser Part Part Code D1 D2 L1...

Page 26: ...ions continued 1 Chimney Cover for Flexible Flue Part Part Code D1 D2 L1 80mm FLUEBRCTAA500 48 246 188 110mm FLUECRCTAA500 72 246 188 2 Flex to Flex Adaptor Part Part Code D1 L1 X1 80mm FLUEBREFAA600...

Page 27: ...sections of cascade flue and so on So the overall length of the cascade flue will be the individual kits multiplied by the number of boilers Each individual section comes with a vertical single skin p...

Page 28: ...Page 28 of 33 4 5 Cascade flue dimensions continued Thision L Eco DN150 Back to Back Cascade Flue...

Page 29: ...Page 29 of 33 4 5 Cascade flue dimensions continued Thision L Eco DN200 Back to Back Cascade Flue...

Page 30: ...the cascade flue will be the 2 boiler cascade header plus the individual extension kits multiplied by the number of boilers Each extension kit comes with a vertical single skin pipe to be used to take...

Page 31: ...d DN200 Back to Back Cascade Flue DN150 Back to Back Cascade Flue 100mm 100mm 100mm 100mm 100mm 100mm 100mm 100mm DN200 439mm 684mm 1422mm 149mm Centre to Centre 149mm Centre to Centre 685mm 488mm 149...

Page 32: ...nued DN150 In Line Cascade Flue Extension 100mm DN150 689mm DN200 In Line Cascade Flue Extension 100mm 715mm DN200 DN150 Back to Back Cascade Flue Extension DN200 Back to Back Cascade Flue Extension 1...

Page 33: ...on Essex SS15 6SJ Tel 01268 546700 Fax 01268 888250 www elco co uk This publication is issued subject to alteration or withdrawal without notice The illustrations and specifications are not binding in...

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