VITODENS 200 WB2A - Heatingspares247.com
VITODENS 200 WB2A - Heatingspares247.com VITODENS 200 WB2A - Heatingspares247.com
4 Installation Procedure4.7 Flue System Preparation4.7.1 Horizontal Flues (Rear and Side Flues).Note: Cut both inner and outer ducts flush and square, remove any burrs orsharp edges. Cut only the opposite end to the discharge terminal.c) If the flue requires extending where L > 640mm then L – 560 – 80 + 40 willequal the minimum total length of extension duct required.d) To cut the extension piece to the correct length, the distance from the socketend to the cut can the calculated the same as before (c) L – 560 – 80 + 40Note: Cut both inner and outer ducts flush and square, remove any burrs orsharp edges. Cut only the opposite end to the socket.e) As the flue elbow terminates 80 mm from flue centre line, calculate the lengthto be cut from the extension(s) to achieve length L-620 mm.Note that a 40 mm overlap is necessary at each joint.f) Cut the excess length from the plain end of one of the extension ducts.Cut both ducts flush and square. Remove any burrs or sharp edges.Figure 4/F: Measuring the flue length from outside wall face to flue centre lineLength ‘L’ - Flue centre line to outside wall face80mmLength ‘L’ - 80mmT=560mminner wallsealing ringouter wallsealing ringExtension Lengths - Dimensions ‘E’A 1.95mB 1.0mC 0.5mC/LOverall Length ‘H’ Extension Type1643 - 2590mm A 1.95m1142 - 1641mm B 1.0m641 - 1141mm C 0.5m640mmNONEcutExtension Length ‘E’WALLoverlap40mmBoilerNOTE: Side flue shown butprocedure applies equally torear flue installations28
4 Installation Procedure4.7.2 Vertical Flue Systemsa) Accurately measure the required flue length ‘H’ as shown, ensuring that aminimum of 400 mm is maintained above the roof line. If this distance is1207mm or less, no further extensions will be required. Refer to Figure 4/G.b) Where an extension is required the total length of the flue can be calculatedH – 20 + 40. This will equal the minimum length of extension duct required.c) To cut the extension piece to the correct length, the distance from the socketend to the cut can the calculated the same as before (b) H – 20 + 40Note: Cut both inner and outer ducts flush and square, remove any burrs orsharp edges. Cut only the opposite end to the socket.Figure 4/G: Measuring the flue length from the terminal to the top of the outer casing400mm(Min)OverallHeight ‘H’T=1187mmoverlap 40mmBoilerCasingcut to lengthExtensionLength ‘E’Extension Lengths - Dimensions ‘E’A 1.95mB 1.0mC 0.5mOverall Height ‘H’ Extension Type1810 - 3158mm A 1.95m1709 - 1809mm B 1.0m1208 - 1708mm C 0.5m1810 - 3158mm NONE20mm29
- Page 1 and 2: VITODENS 200 WB2AINSTALLATION & SER
- Page 3 and 4: 1 General Information1.1 Appliance
- Page 5 and 6: 2 Technical Specifications2.2 Gener
- Page 8 and 9: 2 Technical Specifications2.6 Hydra
- Page 10 and 11: 3 Installation Requirements3.1 Stat
- Page 12 and 13: 3 Installation RequirementsPosition
- Page 14 and 15: 3 Installation Requirements3.4 Vent
- Page 16 and 17: 3 Installation RequirementsFigure 3
- Page 18 and 19: 3 Installation Requirements3.5 Cent
- Page 20 and 21: 3 Installation Requirements3.7 Gas
- Page 22 and 23: 4 Installation ProcedureFigure 4/A:
- Page 24 and 25: 4 Installation Procedure4.2.2 Fitti
- Page 27: 4 Installation ProcedureFigure 4/E:
- Page 31 and 32: 4 Installation Procedure4.8.2 Verti
- Page 33 and 34: 4 Installation Procedure4.9.1 Elect
- Page 35 and 36: 4 Installation Procedure4.11 Conden
- Page 37 and 38: 5 Commissioning and Testing5.1 Fill
- Page 39 and 40: 5 Commissioning and Testing5.3 Vent
- Page 41 and 42: 5 Commissioning and Testing5.6 Comm
- Page 43 and 44: 5 Commissioning and Testing5.9 Fina
- Page 45 and 46: 6 Routine Servicing6.1 Routine Serv
- Page 47 and 48: 6 Routine Servicing6.4 Combustion C
- Page 49 and 50: 6 Routine Servicing6.8 Re-commissio
- Page 51 and 52: 8 Fault FindingIt is the law that a
- Page 53 and 54: 9 Replacement of PartsBefore commen
- Page 55 and 56: 9 Replacement of Parts9.3 Burnera)
- Page 57 and 58: 9 Replacement of Parts9.7 Air Press
- Page 59 and 60: 9 Replacement of Parts9.10 Limit Th
- Page 61 and 62: 9 Replacement of Parts9.13 CH Therm
- Page 63 and 64: 9 Replacement of Parts9.16 DHW Heat
- Page 65 and 66: 9 Replacement of Parts9.17 DHW Flow
- Page 67 and 68: 9 Replacement of Parts9.21 Pressure
- Page 69 and 70: 9 Replacement of Parts9.23 Expansio
- Page 71 and 72: 10 Replacement Parts001 Quick Actin
- Page 73 and 74: 10 Replacement Parts004 Temperature
- Page 75: 11 Index6 . . . . . . . . . . . . .
4 Installation Procedure4.7.2 Vertical Flue Systemsa) Accurately measure the required flue length ‘H’ as shown, ensuring that aminimum of 400 mm is maintained above the roof line. If this distance is1207mm or less, no further extensions will be required. Refer to Figure 4/G.b) Where an extension is required the total length of the flue can be calculatedH – 20 + 40. This will equal the minimum length of extension duct required.c) To cut the extension piece to the correct length, the distance from the socketend to the cut can the calculated the same as before (b) H – 20 + 40Note: Cut both inner and outer ducts flush and square, remove any burrs orsharp edges. Cut only the opposite end to the socket.Figure 4/G: Measuring the flue length from the terminal to the top of the outer casing400mm(Min)OverallHeight ‘H’T=1187mmoverlap 40mmBoilerCasingcut to lengthExtensionLength ‘E’Extension Lengths - Dimensions ‘E’A 1.95mB 1.0mC 0.5mOverall Height ‘H’ Extension Type1810 - 3158mm A 1.95m1709 - 1809mm B 1.0m1208 - 1708mm C 0.5m1810 - 3158mm NONE20mm29
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