VITODENS 200 WB2A - Heatingspares247.com
VITODENS 200 WB2A - Heatingspares247.com VITODENS 200 WB2A - Heatingspares247.com
5 Commissioning and Testing5.7 Domestic Hot Water Flow Rate and Temperature (Combi Boiler Only)A flow regulator is fitted to ensure that no adjustment of maximum flow is necessary.The domestic hot water outlet temperature is regulated between the temperatures 32° and57°C.This temperature can be changed on the controller by the following:Change the temperature of the DHW to the desired level by pressing the control buttonand the currently set value will be displayed.50 °C -By pressing control buttons + or_this setting can be increased or decreased. When therequired setting has been indicated enter this value by pressing. Whilst this adjustment isbeing made the selected temperature and the tap symbol will flash in the display window.OK5.8 Adjusting the boiler water temperatureThe boiler water temperature must be set at an adequate level to satisfy the requirements of theheating system. The level is factory set at 74°C but may be adjusted as follows:Press and the currently set temperature will flash. Use + _ to adjust the settemperature to that required. PressOKto confirm and save the new setting.5.9 Final Checks60 °C -Fit the boiler casing as described below.a) Hinge back the boiler controls assembly and secure with the clips.b) Lift the outer casing onto the appliance and locate it on the top two brackets(Figure 5/F).d) Set all heating and hot water controls to the required settingse) Fill in the relevant details for the installation in the benchmark logbook suppliedin the instructions pack and affix the self adhesive bar code strip from theoutside of the boiler packaging to this logbook.42
5 Commissioning and Testing5.9 Final ChecksFigure 5/F5.10 User’s InstructionsUpon completion of commissioning and testing, hand the appliance over to the User, withreference to the following.a) Give the Users instructions to the householder and emphasise theirresponsibilities under the current edition of the Gas Safety (Installation andUse) Regulations.b) Explain and demonstrate the lighting and shutdown procedures.c) Advise the householder on the efficient use of the system, including the useand adjustment of all system controls for both DHW and CH.d) Advise the user of the precautions necessary to prevent damage to the systemand to the building in the event of the system remaining inoperative duringfrost conditions.e) Explain the function of the boiler safety controls and how to reset them.Emphasise that if cut-out persists, the boiler should be turned off and theinstaller or service engineer consulted.f) Stress the importance of an annual service by a registered heating engineer.NOTE: Should the timer first display a language that is not English press thebutton marked ‘info’ on the timer unit, then each subsequent press of the willscroll through different languages. When English is located press OK.43
- 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 and 28: 4 Installation ProcedureFigure 4/E:
- Page 29 and 30: 4 Installation Procedure4.7.2 Verti
- 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: 5 Commissioning and Testing5.6 Comm
- 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 . . . . . . . . . . . . .
5 Commissioning and Testing5.7 Domestic Hot Water Flow Rate and Temperature (Combi Boiler Only)A flow regulator is fitted to ensure that no adjustment of maximum flow is necessary.The domestic hot water outlet temperature is regulated between the temperatures 32° and57°C.This temperature can be changed on the controller by the following:Change the temperature of the DHW to the desired level by pressing the control buttonand the currently set value will be displayed.50 °C -By pressing control buttons + or_this setting can be increased or decreased. When therequired setting has been indicated enter this value by pressing. Whilst this adjustment isbeing made the selected temperature and the tap symbol will flash in the display window.OK5.8 Adjusting the boiler water temperatureThe boiler water temperature must be set at an adequate level to satisfy the requirements of theheating system. The level is factory set at 74°C but may be adjusted as follows:Press and the currently set temperature will flash. Use + _ to adjust the settemperature to that required. PressOKto confirm and save the new setting.5.9 Final Checks60 °C -Fit the boiler casing as described below.a) Hinge back the boiler controls assembly and secure with the clips.b) Lift the outer casing onto the appliance and locate it on the top two brackets(Figure 5/F).d) Set all heating and hot water controls to the required settingse) Fill in the relevant details for the installation in the benchmark logbook suppliedin the instructions pack and affix the self adhesive bar code strip from theoutside of the boiler packaging to this logbook.42