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Riva Advance HE High efficiency condensing combination & system boiler
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WALL HUNG BOILERS
Riva Advance HE RIVA ADVANCE HE BOILER RANGE The Riva Advance HE boiler is the new generation of High Efficiency condensing boilers from BIASI. Achieving the highest ‘A’ rating for energy efficiency, they are amongst the most efficient boilers available today providing you with: •
Significant savings on fuel bills
•
Lowest levels of polluting (NOx) emissions
•
Superb performance and reliability
Replacing an older boiler with a new condensing boiler such as the Riva Advance could provide fuel savings of up to 30%. Further efficiencies can be achieved by installing energy saving controls such as the BIASI Outside Temperature Sensor.
“A” RATED FOR EFFICIENCY Changes to the UK Building Regulations in April 2005 made it compulsory for all new and replacement boilers installed, to be high efficiency condensing boilers. Riva Advance achieves above 88% efficiency in accordance with SAP 2009 and 90% efficiency in accordance with SAP 2005, giving it an A rating on the Sedbuk database, the efficiency rating scheme for all boilers available in the UK.
SOLAR SYSTEM The Riva Advance HE boiler can be combined with a solar hot water system to provide a
Solar Collector CS
highly efficient and environmentally friendly solution. When combined with solar, further
Domestic Cold Water Inlet
Domestic Hot Water
SP
Solar Temperature Sensor
significant savings on fuel costs can be made External Sensor SE
as well as decreasing the environmental impact. A Biasi hot water cylinder allows the water to be heated using the available solar energy not enough sun. An integrated solar controller activates the solar system pump when it detects
a
useful
temperature
Solar Expansion Vessel GAS
difference
between the solar collector and the domestic
VMix Mixing Valve
water in the cylinder. Expansion
Storage Tank Temperature Sensor SB
VESVessel
Please speak to your Biasi stockist for details on our range of Solar and Cylinder packages.
Valve
Water Measure
ACQUA FREDDA
or the Riva Advance HE gas boiler if there is
CONTROL PANEL
Appliance operation light
Domestic hot water temperature control knob
Function selector and central heating temperature control knob
Lock-out reset button
Lock-out signal lamp
Time switch
Central heating circuit temperature and pressure gauge
WEATHER COMPENSATION When connected to the Riva Advance HE the outside temperature probe will automatically regulate the water temperature of the DHW and heating system in response to weather and changes in outside temperature. Code: Bi1665107
This sensor is an optional extra and a relatively in-expensive device to help save money on your energy bills, as well as ensuring optimum comfort levels.
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Advantages for the user
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Riva Advance HE TECHNICAL FEATURES Compliant with all current UK Building Regulations ‘A’ Rating for efficiency in SEDBUK scheme Fully modulating burner in both central heating and hot water modes maintaining output within +- 1deg C Simple built-in controls designed for easy use with instructions on fold down panel Advanced electronic control board providing: t Electronic flame ignition t Adjustable re-ignition sequence t Circulation pump control t Anti-jamming mode for pump and diverter valve during periods of in-operation t Fault self-diagnostic indication via 3 LED lights to aid maintenance t Frost protection system to prevent freezing when installed in
STAINLESS STEEL HEAT EXCHANGER At the heart of the Riva Advance range is the Giannoni premix heat exchanger, made from corrosion resistant stainless steel ensuring long life and reliability. This proven product is used in over 1 million boilers every year.
vulnerable areas e.g. garage or roof space t Automatic by-pass built in to protect the boiler if a low fl ow rate is present in system (e.g. all radiator valves shut) t Magetic hot water demand switch for long and maintenance-free life t Heating circuit flow switch preventing ignition if system lacks water t Easily accessible electrical connection point t Built in 7 Day programmer
The Riva Advance electronic controls constantly monitor the correct ratio of gas and air that is required for combustion, to produce the optimum mix for the most efficient heat up.
THE CONDENSING PROCESS High efficiency (HE) condensing boilers capture much more of the heat produced by the burned gas before it is discharged through the flue system to atmosphere. With a condensing boiler these flue gases are at a much lower temperature than those from a standard boiler as more of their energy is used to heat the water. During this combustion process condensation produces water which is captured and then drained automatically from the boiler via a pipe to a suitable drain point.
HOT WATER HEAT EXCHANGER IN STAINLESS STEEL A high performance plate heat exchanger that rapidly responds to hot water demand, providing up to 14.2 litres per minute (RIVA ADVANCE 32kW). Constructed in corrosion resistant stainless steel to ensure long life and reliability. By monitoring the temperature of the boilers system water, the Riva Advance will help reduce any build up of scale.
The Biasi Pro Fit scheme has been created to help improve the product knowledge on our range of boilers. If you are an installer and want to find out the many benefits of this scheme, including extended warranties, please visit... www.biasi.co.uk/sector-installers-pro-fit
FLUE CLEARANCE REQUIREMENTS CLEARANCE REQUIREMENTS
O BC
H
G E JK
P
L
I
F D
A Q N M I
* Wherever practical, the flue should be extended beyond the perimeter of the balcony. ** Consideration should be given to adding protection against condensate to the adjacent structure.
mm
A
Directly below a window or other opening
B
Below gutters, soil pipes or drainpipes
300 75
C
Below eaves
200
D
Below balconies*
600
E
Below carport roof
NO
F
From vertical drainpipes and soil pipes
150
G
From internal corners**
450
H
From external corners
300
I
Above ground or balcony level
300
J
From a surface facing a terminal (Advisable)
2500
K
From a terminal facing a terminal
2500
L
From an opening in the carport (e.g. door, window) into dwelling
M
Vertically from a terminal in the same wall
1500
N
Horizontally from a terminal in the same wall
300
NO
Above the roof pitch with roof slope less than or equal to 30°
350
Above the roof pitch with roof slope more than 30°
600
P
From wall face
600
Q
From, above or to side of an opening
300
O
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Technical features
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Riva Advance HE HYDRAULIC SCHEME 1. 2. 3. 4. 5. 6. 7.
Condensate drainpipe Modulating an Flue temperature probe NTC Condensing heat exchanger Pump CH pressure relief valve DHW flow switch (Not system model) 8. Gas valve 9. Three-way diverter valve (Not system model)
FIXING HOLES & CONNECTION PIPES POSITION
10. DH W heat exchanger (Not system model) 11. Primary circuit pressure switch 12. Flame-detecting electrode 13. Burner 14. Ignition electrodes 15. Primary heat exchanger 16. CH expansion tank 17. By-pass valve
3
A. Air intake / flue outlet pipe (Coaxial) B. Flue outlet pipe ø 80 mm (Twin Kit) C. Air intake pipe ø 80 mm (Twin Kit) D. CH Flow E. DHW Flow Out F. Gas G. Cold Water Inlet H. CH Return I. Condensate
Combi model 4
2
15
10 12 13 5
14 16
D E F G
11 8
D
9
E
F
G
H
H
7 6 1 17
I
OPTIONALS
RIVA ADVANCE
Pipe space frame Code: 10999.0431.0
Prefixing kit Code: 10999.0516.0
Combi
System
Height
mm
803
803
Width
mm
400
400
Depth
mm
350
350
CH Flow & Return connections
mm
22
22 22
Gas inlet connections
mm
22
DHW Inlet & Outlet connections
mm
15
Condensate drain (plastic)
mm
25
25
Clearances top
mm
250
250 200
Clearances bottom
mm
200
Clearances LH
mm
25
25
Clearances RH
mm
50
50
HORIZONTAL KITS
KIT 1
KIT 2 Raised Horizontal Extension Code 10999.0389.1
KIT 3
Coaxial roof kit Ø 80 / 125 mm Code 10999.0392.1
500mm
Horizontal coaxial flue kit Ø 60 / 100 mm Code 10999.0387.1
VERTICAL KIT
Coaxial 90° elbow Ø 60 / 100 mm Code 10999.0390.1
Coaxial 45° elbow Ø 60 / 100 mm Code 10999.0391.1
Coaxial 90° elbow Ø 80 / 125 mm Code 10999.0408.1
Coaxial 45° elbow Ø 80 / 125 mm Code 10999.0409.1
Extension Ø 60 / 100 mm 1m length Code 10999.0388.1 2m length Code 10999.0928.0
30C 100mm Flue Support Bracket for Horizontal Kit 35C = 6m/25C -10999.0319.0
Pitched roof flashing plate for roof kit Ø 80 / 125 mm Code 10999.0252.1 Extension Ø 80 / 125 mm 1m length Code 10999.0407.1
Flat roof flashing plate for roof kit Ø 80 / 125 mm Code 10999.0280.1
Max flue length
10.0m*
35 C = max 25 m / 25 10999.0320.0 C - 30 C = max 40 m 125mm Flue Support Bracket for Vertical Kit Total combined length possible min 0.5 m Max flue length 10.0m*
Min flue length
0.5 m*
Min flue length
1.65 m E.L.
0.5 m
90° bend is equivalent to
1.0 m
90° bend is equivalent to
0.90 m E.L.
1.0 m
45° bend is equivalent to
0.5 m
45° bend is equivalent to
TWIN FLUE KIT
KIT 4
Twin kit Ø 80 mm Code 10999.0393.1
Extension Ø 80 mm Code 10999.0394.1
PLUMING KIT Pluming kit Code 10999.0556.0
Standard kit size; 960mm Horizontal 1130mm Vertical
90° elbow FM Ø 80 mm Code 10999.0395.1
80mm Flue Support Bracket for Twin Flue Kit Max flue length Min flue length
45° elbow FM Ø 80 mm Code 10999.0396.1
10999.0318.0 40.0 m 0.5 m*
0.5 m KIT 5
90° elbow FM Ø 60 mm Code 10999.0558.0
45° elbow FM Ø 60 mm Code 10999.0559.0
Extension Ø 60 mm Code 10999.0557.0
Max Pluming Kit length 90° bend is equivalent to
= Refer to Manual
0.85 m (Ø 60 mm)
45° bend is equivalent to
0.65 m (Ø 60 mm)
90° bend is equivalent to
1.65 m
90° bend is equivalent to
1.00 m (Ø 60/100 mm)
45° bend is equivalent to
0.90 m
45° bend is equivalent to
0.50 m (Ø 60/100 mm)
*Subject to clearances
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Flueing options
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Technical Data RIVA ADVANCE HE CENTRAL HEATING Gross input Maximum Output 60/80c Maximum Output 30/50c Min/max Temp Min/max System Pressure DOMESTIC HOT WATER Gross input Maximum Output Flow rate at 35C Deg rise Min/max Temp Min/max DHW Pressure OTHER DATA Seasonal Efficiency Rating (SAP 2009) Seasonal Efficiency Rating (SAP 2005) Part L compliant NOx class NOx emissions Nominal Voltage/Power consumption Power consumption on standby Electrical protection Weight Ventilation free compartment installation Full flame modulation Built in frost protection Built in by-pass Self diagnostics (LED) Self diagnostics (Digital) Anti seize component protection Anti cycling control Electronic flame ignition Timed pre heat on DHW Multi directional flueing OPTIONS Pre piping kit Filling Loop Digital 24 hour clock Digital 7 day clock Mechanical 24 hour clock LPG Conversion Kit Plume management kit Stand off bracket for rear piping Concealed pipe cover
24 Combi
32 Combi
24 System
kW kW kW Deg C Bar
28.5 25.1 27.3 25/85 0.3-2.5
37.7 33.1 35.7 25/85 0.3-2.5
28.5 25.1 27.3 25/85 0.3-2.5
kW kW L/min Deg C Bar
28.5 27.3 10.7 35/55 0.3/10
37.7 35.7 14.2 35/55 0.3/10
n/a n/a n/a n/a n/a
% %
90.2 89.1 ✓ 5 35 230/108 8.6 IPX4D 37.2 ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ x ✓
90.0 88.6 ✓ 5 37 230/125 8.6 IPX4D 39.1 ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ x ✓
90.3 89.2 ✓ 5 35 230/108 8.6 IPX4D 36.8 ✓ ✓ ✓ ✓ ✓ x ✓ ✓ ✓ n/a ✓
✓ x x Inc x BI 1293 500 ✓ ✓ x
✓ x x Inc x BI 1293 501 ✓ ✓ x
✓ x x n/a x BI 1293 500 ✓ ✓ x
Class ppm V/W W IP kg
Part No
Biasi boilers are manufactured in one of europe’s most advanced facilities and over many years have earned a deserved reputation for quality and reliability. Each boiler and its components is individually tested to exacting performance standards before leaving the factory. Biasi UK provides nationwide customer service for fast and efficient response to after sales requests. Several extended warranty and servicing options are available. Genuine replacement parts are readily available from a network of country wide stockists.
This catalogue replaces the previous one. In consistently improving its products, Biasi UK reserves the right to modify the data set out in this catalogue at any time and without any prior notification.
08.2014
BIASI UK LIMITED. Biasi UK Ltd, Unit 3 Leamore Lane, Leamore Enterprise Park, Walsall, WS2 7DQ Main Office Tel: 01922 714600 | Sales Tel: 01922 714645 Technical & Service Tel: 01922 714636 Web: www.biasi.co.uk | Email:
[email protected] |
[email protected]
