Aarrow Fires Tf 70 installation manual HOT Water Systems

Page 29

INSTALLATION

Temperature and Pressure Relief Valve

With solid fuel appliances it is not practicable to provide a sufficiently rapid reaction for shutting down fuel in the event of a sudden rise in water temperature and a temperature relief valve or preferably, a combined temperature and pressure relief valve should be installed to operate in the event of high water temperatures occurring.

See diagram below.

HOT WATER SYSTEMS

Before handing over the installation to the customer it is strongly recommended that the appliance is lit and the functioning of the chimney, hot water and heating system is checked.

A checklist (Pre-lighting Checks) appears in the Operating Instructions, but in addition to this the installer should:

Operate the heating system and set the pump head.

Balance the radiators.

Re-vent and ensure no air locks.

Check the circulation round the primary system and the heat leak radiator, particularly when the pump is running, to ensure circulation is not reversed.

Be sure that the chimney is operating and that ALL smoke and fumes are vented to the atmosphere through the chimney terminal.

Check all joints and seals.

Clean the outside of the appliance to prevent any stains becoming burnt on.

Check the flue draught which should read 1 - 2mm, or 0.1 - 0.2mbar.

The following details must be checked and completed in full by the installer at the time of installation. Please answer all questions as fully as possible. Arada Ltd can not be held responsible for chimney or installation.

HOT WATER SYSTEMS

 

 

 

Is the boiler cross-flowed?

YES / NO

Are the pipes correctly sized?

YES / NO

What is the calculated output

 

required to heat the system?

 

Is a heat leak fitted?

YES / NO

What is the return water temperature?

 

Is the pump thermostatically

 

controlled by a pipe stat?

YES / NO

What is the height and distance of the

 

hot water tank above the stove?

 

Stratford Tf & Ti Multifuel Boiler Stoves

29

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Contents Stratford Tf & Ti Multifuel Boiler Stoves Copyright Contents Petroleum Coke Principle of the Fire Introduction SafetyPart Description Stratford Visual Aid Tf 30b Check ListTf 70b Not to scale1kW = 3420 BTU’s 25.4mm = 1 inch Technical DataStratford Tf 30b Aarrow AIR Wash System Operating Instructions Multifuel GrateAIR Inlet Controls Thermostatic ControlMulti Purpose Operating Tool Operating Instructions Interlock SystemRiddling Door TrimFuel Retainer Bars Door AdjustmentOperating Instructions Recommended Reading Operating Instructions Fuel TypesLighting the Fire Burning Wood Overnight BurningMixed Fuels AnthraciteOVER-FIRING CleaningAccessories Chimney Sweeping Servicing MaintenanceDoor Glass Outer FinishInstallation General Precautions Grate BAR Replacement Installation Multifuel GrateAssembling the Grate Throat Plate InspectionFlues and Chimneys Installation Fitting the Flue Outlet and HOT PlateFor ALL Appliances InstallationAdjustment Thermostat Installation Integral BoilersSee below if adjustment is required To fit/remove thermostat on Tf modelsFlue Builders Opening / Chimney BreastInstallation Installation Installation Stratford Tf & Ti Multifuel Boiler Stoves Boiler Tapping Positions Boiler Tapping Positions Stratford Ti 40 Inset Boiler Tapping Positions Heating systems Installation Water ConnectionsHOT Water Systems HOT Water SystemsChecklist Tf 30b Tf 50b Tf 70b Part DescriptionParts List Comb Tf 30b Tf 50b Tf 70b Tf 90bStamp is required GuaranteeCustomer Registration Date of Visit Company Work Carried Out Signature Service RecordFinal Factory Check List ’ve checked it and it’s O.K
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