Andrews RFF280 Guide d'installation

Working towards a cleaner futureRFF 190 & 280Installation Guide, Operation & Service ManualThis manual must be kept with the appliance October

INSTALLATION SECTION 3Detailed recommendations for air supply are given in BS 5440 part 2.The following notes are intended to give general guidance:Wh

INSTALLATIONSECTION 3Note: - Both air vents must communicate with the same room or internal space or mustboth be on the same wall to outside air.Where

INSTALLATION SECTION 39WATERCONNECTIONS -GENERALHYDROJETSYSTEMWATER QUALITY AND TREATMENTWhere extreme conditions of water hardness exist, scale can f

INSTALLATIONSECTION 310Fig 3.WATERCONNECTIONS -VENTEDSYSTEMSOpen VentOverflowStop ValveCold Water FeedCold Water CisternCold WaterInlet ValveUnionAdap

INSTALLATION SECTION 3Unvented Systems should be fitted by an Approved Installer.When used in an unvented system, the Andrews Water Heater will supply

INSTALLATIONSECTION 312Fig 4.UnventedSystems KitUnventedSystems KitRef. Part No. Description QtyB171 Unvented Systems Kit Complete 1D1 C780 Pressure R

INSTALLATION SECTION 313D3D6D2D4D5D1Fig 5.Fig 6.Cold Water InletCold Water Take OffHot Water Service PipeCheck ValveSecondary return viaTee in Drain P

THE APPLIANCE MUST ONLY BE USED WITH NATURAL GAS.The installation of the gas supply should conform to the requirements of IM/16 publishedby British Ga

INSTALLATION SECTION 315GREENGREEN / YELLOWYELLOWWHITEBLACKBLUEREDREDBLYLTT.STATT.STAT220/240V50HzYELLOWYELLOWBLUEBLUEBLUEREDWHITEBLACKBROWNLT. BLUEGR

COMMISSIONINGSECTION 416Fig 8.1. Set thermostat temperature dial to the desired position. Remove the thermostat coveron the right hand side of the gas

COMMISSIONING SECTION 4USERS SAFETYGUIDEFor your safety read before lighting the applianceWARNING1. Always follow manufacturers instructions when ligh

OPERATIONSECTION 5BURNERASSEMBLY18Checking main burner pressure1. Turn gas supply OFF.2. Release bleed screw A and connect pressure gauge tube (See Fi

SERVICING SECTION 6BURNERASSEMBLYWhilst giving the following instructions for the care of the Andrews Water Heater, wewould recommend that an arrangem

SERVICINGSECTION 6GAS CONTROLVALVE20Fig 10.This should be checked and serviced by an engineer fully conversant with every aspect ofthis piece of equip

SERVICING SECTION 6MAGNESIUMANODEDESCALINGINFORMATIONA magnesium sacrificial anode is fitted in the water storage vessel. The function of theanode is

FAULT FINDINGSECTION 722NO IGNITIONAT PILOTFLUE FAN RUNSNO IGNITIONSPARKFLUE FAN DOESNOT RUNCONTINUOUSIGNITION NOPILOT FLAMEHEATER WILLNOT LIGHTLOCKOU

FAULT FINDING SECTION 723FAULTACTIONWATER (a) Reset thermostat to lower temperature.TEMPERATURE (b) Thermostat faulty. Check and replace if necessary.

PARTS LIST RFF190 & RFF280SECTION 824E5E1E4E2E2E2E2E3A2C2C1C3A3A6A7B11A8A5A4B1B6B2B3B9B8B7B5B4A9A1B10B12

PARTS LIST RFF190 & RFF280 SECTION 825Model RFF190 RFF280Ref. Part Numbers Description QtyA1 E163 E164 Hot Outlet Nipple/Anode 1A2 E165 E166 Hydro

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CONTENTSSECTION 1 GENERAL AND SAFETY INFORMATIONGeneral Information 2British Standards 2Health and Safety Regulations 1993 3Legionellae in Water Heate

GENERAL AND SAFETY INFORMATIONSECTION 1The Andrews Water Heater has been designed for use with NATURAL GAS only and ismanufactured to give an efficien

GENERAL AND SAFETY INFORMATION SECTION 1It is the duty of manufacturers and suppliers of products for use at work to ensure, so faras is practicable,

TECHNICAL DATASECTION 2APPLIANCEDIMENSIONS4MODEL RFF190 RFF280A mm 1448 1524inches 57 60B mm 158 158inches 61⁄4 61⁄4C mm 559 660inches 22 26D mm 279 2

Storage Capacity litre 190 280gallons 42 62Recovery thro' 44ºC/80ºF l/h 291 339gal/h 64 75Recovery thro' 56ºC/100ºF l/h 232 272gal/h 51 60He

LOCATIONFLUE SYSTEMRFF190 &RFF280 FLUEFITTINGINSTRUCTIONSINSTALLATIONSECTION 3THE LAW REQUIRES THAT INSTALLATION IS CARRIED OUT BY A PROPERLYQUALI