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TECHNICAL SPECIFICATION
STANDARD FEATURES
•Primaryair(undergrateairforfullmultifueluse)
•Airwash(forwoodburning/cleanglass)
•Pre-setsecondaryaircontrol(toensurecomplete
burning of flue gases)
•Riddlinggratesystemforcleande-ashing
•Stainlesssteelashpan
•Removabledoorhandle
•Interchangeabletrim/frameoptions
•Pre-drilledconvectionairductconnectionpoints(not
Riva 40)
•Optionalfanconvectionkit-mustbefittedbefore
installation only (not Riva 40)
•Spacerframekit-tosuit350mmdeepopening
(Riva 66 and 76 only)
PACKING LIST
•UserInstructions
•InstallerInstructions
•Guaranteecard
•Accessorycatalogue
•Pairleatherstovegloves
•Fixingkit(2xrawlplugs+2xcoachscrews)
•2.5mmA/FHexsocketkey
•4mmA/FHexSocketKey
•5mmA/FHexSocketKey
•Doortool
•Riddlingtool
Model
Riva 40-RV 40/RV40B
Riva 55-RV 55/RV55B
Riva 66-RV 66/RV66B
Riva 66 Avanti-RV66AVC
Riva 76/RV76
Nominal Heat Output
Wood kW 4.9 8 8 8 9.5
Solid Fuel kW 4.9 8 8 8 N/A
Flue Draught at Nominal Heat All Fuels
mm 1.5 1.5 1.5 1.5 1.5
inch Wg 0.05 0.05 0.05 0.05 0.05
Flue Gas Mass Flow
Wood g/s 5.8 8.3 7.4 7.4 10.8
Solid Fuel g/s 5.2 9.9 8.1 8.1 N/A
Flue Gas Temperature at Spigot/Socket
Wood °C 444 492 388 388 406
Solid Fuel °C 444 492 388 388 N/A
Flue Outlet Size
mm 128 128 150 150 150
inch 5 5 6 6 6
Weight
kg 70 90 101 121 125
Recommended Fuel
Wood Seasoned wood (less than 20% moisture content)
Solid Fuel
Briqette smokeless fuel suitable for closed appliances
(Ancit - Phurnacite - Taybrite - Homefire ovals)
As tested to the requirements of EN 13229:2001 for intermittent operation
Riva 40
Riva 55
Riva 66
Riva 66 Avanti
Riva 76
RIVA MF CASSETTE