Technical specification, Standard features, Packing list – Stovax PM235 RV66AVC User Manual
Page 13: Riva mf cassette

13
TECHNICAL SPECIFICATION
STANDARD FEATURES
•	Primary	air	(under	grate	air	for	full	multifuel	use)
•	Airwash	(for	woodburning/	clean	glass)
•	Pre-set	secondary	air	control	(to	ensure	complete
 burning of flue gases)
•	Riddling	grate	system	for	clean	de-ashing
•	Stainless	steel	ashpan
•	Removable	door	handle
•	Interchangeable	trim	/	frame	options
•	Pre-drilled	convection	air	duct	connection	points	(not		
Riva 40)
• Optional fan convection kit - must be fitted before
installation only (not Riva 40)
• Spacer frame kit - to suit 350mm deep opening
(Riva 66 and 76 only)
PACKING LIST
•	User	Instructions
•	Installer	Instructions
•	Guarantee	card
•	Accessory	catalogue
•	Pair	leather	stove	gloves
•	Fixing	kit	(2	x	rawl	plugs	+	2	x	coach	screws)
•	2.5mm	A/F	Hex	socket	key
•	4mm	A/F	Hex	Socket	Key
•	5mm	A/F	Hex	Socket	Key
•	Door	tool
•	Riddling	tool
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
