Yeoman YM-CL8HB manual Model, Mm² 4400 Additional Ventilation

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PRE-INSTALLATION CHECKS

2. VENTILATION

2.1Additional ventilation will be required to suit the requirements of Building Regulations. This must be provided using a permanently open air vent, of the size listed, which is positioned so that it is not liable to be blocked both inside and outside the building.

2.2The appliance will require additional ventilation as listed*: A) Building design permeability greater than 5.0m³ (h.m²). B) Building design permeability less than 5.0m³ (h.m²).

Model

YM-CL8HB

 

 

mm²

4400

A

 

 

 

Additional Ventilation

cm²

44.00

 

 

in²

7.10

 

 

 

 

 

 

mm²

7150

B

 

 

 

Additional Ventilation

cm²

71.50

 

 

in²

11.54

 

 

 

 

2.3Permanent air vents should be non-adjustable and positioned where they are unlikely to be become blocked.

2.4If vents open into adjoining rooms or spaces there must be an air vent of at least the same size direct to the outside.

2.5Site the vents where cold draught is unlikely to cause discomfort. This can be avoided by placing vents near ceilings or close to the appliance, see diagram.

2.6Extractor fans or cooker hoods must not be placed in the same room or space as this can cause the appliance to emit fumes into the room.

2.7Increase air supply provisions where a room contains multiple appliances.

2.8The need for additional ventilation may also be identified during the commissioning procedure and should be provided if needed.

An inadequate air supply to the room is potentially dangerous.

2.9If any checks reveal problems do not proceed with the fitting of the appliance until they have been rectified.

* Changes to Document J, England & Wales, from 01/10/2010

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Contents YM-CL8HB Yeoman CLContents Installation Engineer Appliance Commissioning ChecklistRetailer appliance was purchased from Essential Information Must be completedGeneral Points User InstructionsSerial Number ThermostatHeating System controls Do not place tool on hot surfaces e.g. top of stoveUse a protected gloved hand to operate Condensation Using the Appliance for the First TimeNormal Running Seasonal USESolid fuel Lighting the ApplianceRunning The appliance Burning woodDo not load above the log guard or base of baffle Refuelling Thermostat OperationBurning tips ASH Removal Extended burning Wood burning trayOVER-FIRING Over-firing can cause permanent damage to the applianceCleaning Glass General CleaningChimney fire Chimney SweepingCare of stove Seasonal use Troubleshooting tipsOpen up the airwash to make All or some of the radiators do not get hotStandard Features TECHNICAL SPECIFICATIONBoiler Output Chart YeomanAll dimensions are in mm 25.4mm = Yeoman DimensionsCast Top Plate Incl. feet @ 6mm on underside 563 572 363 105 478 153/6 449 441 225 430 224 317Flue or Chimney Site RequirementsMax. Draught = 2.0mm Wg Min. Draught = 1.0mm Wg U.K Flue PlateFlue Outlet Positions Hearth DimensionsWalls Next to a Hearth Requirement for the walls80mm Flue PRE-INSTALLATION ChecksWithout Liner System 150 Flue / Chimney SizeModel VentilationMm² 4400 Additional Ventilation Changes to Document J, England & Wales, from 01/10/2010Installing the Appliance Installation InstructionsTop flue pipe installation Legal requirementsRear flue pipe installation Secure with self tapping screw Seal the connecting jointsDo not use a 90˚elbow to make this connection To chimney connection as detailed in building regulationsRemoval of Riddling Mechanism Fitting and Removal of the BaffleEnsure baffle sits On front supports Baffle In Place Do not modify the baffleLift bars to remove Remove Rear Bar see DiagramUnscrew the boss Replace in reverse orderCast TOP Hearth FixingFixing holes Hearth mounts Top Flue Rear FlueCentral Heating System Pump Pipe work DiagramsElectrical Supply Conventional Pipe work systemsFeed Expansion Cistern Controls General Link UP SystemsCommissioning CommissioningInstructions for Use Give the copy of the Instructions to the customerAnnual Service Fitting and Removal of Baffle Removal of the LOG GuardFitting a NEW Door Glass Do not use appliance without the log guard in positionFitting a new door seal Do not over tighten the clamp as this could break the glassMid door Rope seal E Joint Adjusting Door Catch & Hinges To adjust the door hinge plate assemblyHetas Approved Chimney Sweeps Spare Parts List Cast Door Service Records