Net
Efficiencies
| |
MODEL
CSI SYSTEM AAA(T) |
INPUT
MAX-MIN NETT
ADJUSTABLE |
kW |
24.8
- 13.0 |
| Btu/h |
84.500
- 44.500 |
| |
|
|
OUTPUT
MAX-MIN
ADJUSTABLE |
kW |
25.6
- 13.4 |
| Btu/h |
87.200
- 45.700 |
| MAXIMUM
NETT EFFICIENCY |
|
103.1/96.8% |
| EXAPANSION
VESSEL |
I |
8/1 |
| MAX
CENTRAL HEATING TEMPERATURE |
°C |
85° |
| |
|
|
| CONNECTION |
|
|
| HEATING
FLOW & RETURN COPPER |
mm |
22 |
GAS
CONNECTION COMPRESSION
CONDENSING PIPE 3/4 PUSH FIT OVERFLOW PIPE |
mm |
15 |
| |
|
|
| WEIGHT |
Kg |
42 |
| FLUE
SIZE |
mm |
100 |
|
|
|
| ELECTRICAL
MAINS SUPPLY |
|
230v
50 hz FUSED 3 amp |
| SEDBUK |
NAT
GAS |
% |
90.7
BAND A |
| |
LPG |
% |
92.7
BAND A |
Flue Options
The
CSISystem AAA (T) can be fitted with a standard
(concentric) flue duct or a twin (eccentric) flue duct, which can be
installed either vertical or horizontal, depending on the customers
requirements.
Normally supplied
with a 1 metre standard flue kit, it can be extended to 2.5 metres if
required. Eccentric flue ducting is ideal for covering long distances
and with a special Ravenheat connector can be extended up to 23 metres
air intake/exhaust.
Operating
Scheme
1
Heat exchanger
3 Burner
5 Flue restriction ring
6 Condensing heat exchanger
7 Electronic ignition
8 Condensing trap
9 Ignition electrode
12 Gas valve |
15
Heating output control
18 Overheat cut-off thermostat
20 Gas service cock
22 Condensate sump
26 Auto air vent valve
28 Air pressure switch
36 Fan
38 Sealed chamber |
 Condensation
drain |
 Heating
supply system |
 Gas
Input |
 Heating
system return |
| |
 Safety
release valve |
Overall Dimensions
Technical
after-sales service
In
the unlikely event of an application failure, Ravenheat has a technical
helpline at its central headquarters in Leeds. Service engineers or
their customers telephoning this line have the satisfaction of knowing
they will receive advice and the knowledge that one of Ravenheat's own
technicians is on hand should an on site visit be required.
Ravenheat is proud of its track record in producing extremely reliable
boilers and its service response and commitment is immediate. Ravenheat
only uses its own highly qualified technicians thereby ensuring the
highest quality, and most reliable customer care. Ravenheat also run
their own unique comprehensive installer training programme working
alongside the regulative bodies and trade associations. This all adds
up to Ravenheat's uncompromising commitment to product quality, efficiency
and service.
Quality
Assurance
Ravenheat
not only operate a quality ISO9002 system. Indeed we hold the highest
accolade in design manufacturing excellence, being one of the few manufacturers
to hold ISO9001:2001 system, for quality of design, something very few
boiler manufacturers can achieve. This quality system ensures you the
customer, of Ravenheat's commitment to excellence right across the product
range. Each boiler is fully factory tested for fifteen minutes, to ensure
it arrives on site 100% function tested.
