Related Manuals for Worcester Greenstar Condensfit II
Summary of Contents for Worcester Greenstar Condensfit II
- Page 1 Flue kit installation instructions Wall mounted gas condensing appliance flue Greenstar Condensfit II 60/100 Horizontal flue kit - High rise 7 733 601 221...
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Page 2: Table Of Contents
Installation and maintenance instructions for the appliance this accessory is being installed onto. H Packaging The following points should be observed during unpacking. ▶ Check the delivery immediately upon receipt for completeness and possible transport damage. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 3: Requirements
▶ The flue has a fall of 3° (52 millimetres per metre) back to the boiler. original date of installation of the existing flue system. ▶ The terminal is not damaged or restricted. ▶ The plume management kit is not damaged (if fitted). Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 4: Product Information
• 7 733 601 221 - Horizontal flue kit 60/100 - High rise • 7 716 191 086 - Plume management system The 60/100mm flue kit accessories are intended for use with Worcester Greenstar wall mounted condensing gas appliances. The flue elbow has an in-built 3° angle giving the flue assembly the rise from the appliance to ensure the condensate flows back to the appliance. -
Page 5: Preparation
The minimum extension length between two elbows/offsets is 130mm, Effective length of the flue system this allows for a good seal at the connection joints. Actual length of the flue system (L - 50mm = R) Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 6: Horizontal Fixed Flue Length
Using the length measured in section 3.2.1, assemble a flue of the required length. The fixed flue is 860mm in length but this can be reduced if required by cutting the fixed flue. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 7: Reducing Extension Flue Tube Length
▶ Mark the length required on the extension tube, measuring from the socket end [1]. 6 0 / 1 0 0 c e n t r e Fig. 14 Adjusted 60/100mm flue exit hole Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 8: Installation
▶ Align the flue elbow to the appliance flue outlet with the flat [2] facing to the rear of the appliance. 0010032812-001 Fig. 15 Assembling the flue Inner wall seal Flue tube Flue elbow The word s TOP Self drilling screws (x2) Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 9: Vertical Flue Adaptor Installation
▶ Drill two pilot holes, through the outer flue tube of extension [4] and 90° elbow [1]. ▶ Secure the 90° elbow [1] into the extension piece [4] with the screws [3] provided with the extension kit. Fig. 20 Elbow connection examples (90° elbow) Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 10: Flue Terminal Plume Redirection
– If it is required to also angle the plume off the vertical line, the deflector can be rotated 80° either side. ▶ Loosen the screws securing the entire outlet assembly and rotate by ± 80° to the desired position and re-secure the assembly. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 11: Plume Management System
1 Terminal elbow ▶ Do not terminate the plume management inside the terminal 2 Extension 500mm exclusion zone (shaded area) shown in figure 26. 3 Outlet assembly/90° elbow Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 12: Standard Plume Management Kit
Fig. 27 Standard option 5.2.3 Extended vertical plume management kit example Fig. 29 Offset option 5.2.5 45° Elbow offset plume management kit example Fig. 28 Extended option Fig. 30 45° offset option Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 13: Angled Plume Management Kit Example
[7] can be used. The shaded area is the exclusion zone for plume discharge. The discharge must be outside this zone. 2,000mm 1,000mm 52mm 104mm 100mm ≥140mm Fig. 33 Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 14: Vertical Plume Discharge Above Roof/Overhang
Refer to relevant appliance Installation instructions to determine the appropriate plume length (M) versus the flue length (L). The flue length is the effective length (L), which includes the effective length of any elbows plus the straight flue lengths. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 15: Plume Management Length
Each elbow has an equivalent straight length and must be factored into the overall effective length. • 90° elbow is equivalent to 1,500mm. • 45° elbow is equivalent to 750mm. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 16: Plume Management Installation
▶ Screw in the support clamp into the wall plug to the distance shown ▶ Use support brackets either side of the offset. in figure 42. 65 mm 157mm 82mm 0010013712-001 Fig. 41 45° elbows offset dimensions Fig. 42 Support clamp fitting Greenstar Condensfit II – 6 721 819 755 (2019/12) - Page 17 ▶ Push the 45° terminal elbow [4] fully into the extension tube [2], the stop tabs set the depth and allow for expansion. ▶ Further extensions are fitted in the same way as previously described. Greenstar Condensfit II – 6 721 819 755 (2019/12)
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Page 18: Redirecting The Plume Terminal Discharge
10mm to allow for expansion. combustion products from entering the building. ▶ Secure the extension [4] to the wall with the support clamp and screws provided [5]. Greenstar Condensfit II – 6 721 819 755 (2019/12) -
Page 19: Inspection And Spares
8 7137 709 576 8 737 709 577 Connection joint seal - Connection joint seal - 102mm 62mm 8 716 111 673 0 8 711 004 367 0 Table 7 Spare parts list Greenstar Condensfit II – 6 721 819 755 (2019/12) - Page 20 CONTROLS AND CONNECTIVITY TEAM: 0330 123 3641 APPOINTMENTS: 0330 123 9339 SPARES: 0330 123 9779 LITERATURE: 0330 123 9119 TRAINING: 0330 123 0166 SALES: 0330 123 9669 Bosch Thermotechnology Ltd. Cotswold Way, Warndon Worcester WR4 9SW United Kingdom Tel. 0330 123 9559 worcester-bosch.co.uk...