NEW * for buildings 2-24 floors

CFS-NV Communal Flue System - Naturally Vented negative pressure CFS-FA Communal Flue System - Fan-Assisted positive pressure CFSeo-FA Communal Flue System exhaust only - Fan-Assisted NEW * for buildings 2-24 floors

CFS-NV A complete communal flue system, providing air supply to and exhaust gas and condensate removal from, multiple heating and hot water gas fired appliance installations via concentric pipes, all operating under a fully naturally vented negative pressure. CFS-NV is Cox Geelens complete flue system which combines a communal air supply and a communal flue outlet for use with gas fired condensing (HE) and non condensing (SE) boilers. The system operates with negative pressure and fits perfectly with the latest generation gas fired heating appliances, with flue/air connection Ø 80/80, 60/100 and 80/125 mm. The system conforms to the rigorous Gaskeur Test no 138 and is certified by Gastec Qa, cert. no- 96/006 01, report no 175466. It is also CE Marked in accordance with European Standards EN 1856-1. Special features: 3 RooF MoUnTinG plate 1 2 4 RooF TeRMinaL storm collar FLooR bracket The outer aluminium pipe has a fully welded longitudinal seam and is roll grooved for maximum rigidity. The CoxSafe seal applied to the male o/d circumference ensures an airtight male/ female joint at installation assembly. The aluminium inner pipe has a 1.5mm wall thickness, has a longitudinal TIG-welded seam with its female end fitted with the latest Fix-Safe seal(fs) for a gas-tight and condensate-tight push fit joint. 6 T-piece FiX - safe 5 FLUe and air pipe The elasticity of the Fix-Safe seal combined with its unique design ensures optimum sealing performance. The system can sustain an average of 20-35 kw for condensing (HE) boilers and 24-42 kw for non-condensing (SE) boilers. Each CFS-NV system is supplied as a complete kit of parts to build the complete assembly installation comprising: roof terminal, roof mounting plate or flat flashing with storm collar, concentric T-pieces with appropriate number of connections per storey, concentric twin sections, condensate collector base unit, floor brackets and floor supports. As an aid to section assembly we recommend applying soapy film to the joint seal surfaces prior to push fit connection (obtainable from Cox Geelen). FLooR 4 6 7 FLooR bracket T-piece condensate collector base UniT WiTH adjustable FLooR support

RooF TeRMinaL T-piece 2 connections D1 D2 D4 0 M L H MIN 140 280 400 220 315 200 1035 160 315 450 248 315 225 1088 180 355 507 279 315 254 1148 200 400 570 314 315 286 1215 225 450 643 353 315 321 1289 250 500 714 393 315 357 1365 280 560 800 440 315 400 1455 315 630 900 495 315 450 1560 355 710 1014 558 315 507 1680 400 800 1143 628 315 571 1814 FLUe and air pipe H FLOOR L 2700 MM 1300 MM 2750 MM 1350 MM 2800 MM 1400 MM 2850 MM 1450 MM 2900 MM 1500 MM 2950 MM 1550 MM detail connection (WiTH GUide plate) Ø 80/80 Ø 60/100 Ø 80/125 FiX - safe FLAT ROOF SLOPING ROOF condensate collector base UniT WiTH adjustable FLooR support Fix the height from the roof top till the middle of the last T-piece Fix the right roof angle

CFS-NV CFS-FA D1 / D2 20 kw HE 24 kw SE 140/280 2 2 T-piece WiTH 1-2-3-4 connections T-piece 2 connections FLooR bracket detail assembly of FLUe/aiR pipe and T-piece PIPE DIAMETER IN RELATION WITH THE NUMBER OF APPLIANCES 25 kw HE 30 kw SE 160/315 3/4/5 3 2 30 kw HE 36 kw SE 180/355 6/7 4/5 3/4 2/3 200/400 8/9/10 6/7 5/6 4/5 225/450 11/12/13 8/9/10 7/8 6/7 250/500 14/15/16 11/12/13 9/10/11 8/9 35 kw HE 42 kw SE 280/560 17/18/19/20 14/15/16 13/13/14 10/11/12 315/630 17/18/19/20 15/16/17 13/14/15 355/710 18/19/20 16/17/18 400/800 19/20 A complete communal flue system, providing air supply to and exhaust gas and condensate removal from, multiple heating and hot water gas fired appliance installations via concentric pipes. Fan assisted, positive pressure operation allows the system to become more space saving for an extra compact installation. CFS-FA is Cox Geelens complete flue system which combines a communal air supply and a communal flue outlet for use with gas fired condensing (HE) and non condensing (SE) boilers with flue/air connection Ø 80/80, 60/100 and 80/125 mm, that are fitted with non-return valves. The system operates with positive pressure and the non-return valve arrangement on each boiler connection is essential to prevent recirculation of exhaust gases to non operational appliances. This system is also CE Marked in accordance with European Standards EN 1856-1. Special features: The outer aluminium pipe has a fully welded longitudinal seam and is roll grooved for maximum rigidity. The CoxSafe seal applied to the male o/d circumference ensures an airtight male/female joint at installation assembly. The aluminium inner pipe has a 1.5 mm wall thickness, has a longitudinal TIG-welded seam with its female end fitted with the latest Fix-Safe seal (FS) for a gas-tight and condensate-tight push fit joint. The elasticity of the Fix-Safe seal combined with its unique design ensures optimum sealing performance. Each CFS-FA system is supplied as a complete kit of parts to build the complete assembly installation comprising: roof terminal with storm collar, tile with lead flashing or flat flashing, concentric T-piece with appropriate number of connections per storey, concentric twin sections, condensate collector base unit, floor brackets and floor supports. As an aid to section assembly we recommend applying soapy film to the joint seal surfaces prior to push fit connection (obtainable from Cox Geelen). condensate collector base UniT detail connection (WiTHoUT GUide plate) Concentric diameter data is specific to the number of appliances connected and is available upon request. For other CFS-FA parts, please refer to the CFS-NV section in this brochure.

CFSeo-FA A complete communal flue system, providing exhaust gas and condensate removal only from multiple heating and hot water gas fired appliance installations. Fan assisted positive pressure operation allows the system to become more space saving where local room sealed air supply is preferred. CFSeo-FA is Cox Geelens single pipe complete flue exhaust system for use with room sealed gas fired condensing (HE) and non condensing (SE) boilers and fits perfectly with the latest generation gas fired heating appliances with flue connection Ø 60 and 80 mm. This system is also CE Marked in accordance with European Standards EN 1856-1. Special features: The aluminium pipe has a 1.5mm wall thickness, has a longitudinal TIG-welded seam with its female end fitted with the latest Fix- Safe seal (FS) for a gas-tight and condensate-tight push fit joint. The elasticity of the Fix-Safe seal combined with its unique design ensures optimum sealing performance. The system can sustain an average of 20-35 kw for condensing (HE) boilers and 24-42 kw for non-condensing (SE) boilers. CFSeo-FA system is supplied as a complete kit of parts to build the complete assembly installation comprising: Trega terminal with storm collar tile with lead flashing or flat flashing single pipe T-pieces with appropriate number of connections per storey, single pipe parallel sections, condensate collector base unit, floor brackets and floor supports. As an aid to section assembly we recommend applying soapy film to the joint seal surfaces prior to push fit connection (obtainable from Cox Geelen).

CFSeo-FA Ø 80 Ø 130 L=1550 PIPE DIAMETER IN RELATION WITH THE NUMBER OF APPLIANCES D1 20 KW HE 24 KW SE 25 KW HE 30 KW SE 30 KW HE 36 KW SE 35 KW HE 42 KW SE 130 2 2 150 3/4/5 3 2 180 6/7 4/5 3/4 2/3 200 8/9/10 6/7 5/6 4/5 225 11/12/13 8/9/10 7/8 6/7 250 14/15/16 11/12/13 9/10/11 8/9 280 17/18/19/20 14/15/16 12/13/14 10/11/12 300 17/18/19/20 15/16/17 13/14/15 350 18/19/20 16/17/18 400 19/20 For > 20 appliances, the applicable pipe diameters are available on request. FLUe pipe H FLOOR L 2700 MM 1300 MM 2750 MM 1350 MM 2800 MM 1400 MM 2850 MM 1450 MM 2900 MM 1500 MM 2950 MM 1550 MM For other CFSeo-FA parts, please refer to the CFS-NV section in this brochure. condensate base UniT WiTH adjustable FLooR support BK-CG-002 01-2016-500 Cox Geelen Emmastraat 92 6245 HZ Eijsden PO-Box 6 6245 ZG Eijsden The Netherlands T +31 (0)43 40 99 500 F +31 (0)43 40 91 987 sales@coxgeelen.com www.coxgeelen.com KvK Zuid-Limburg 14608324