The CELTIC FF is a wall mounted, low water content fan-
ned balanced flue appliance suitable for central heating
and hot water via a non storage wapr to water heat
exchanger. The maximum out pufis24.0 kW (81,900 Btu/h).
The boiler is designed for sealed systems only and inclu-
ded in the appliance is the expansion vessel, circulating
pump, temperature and pressure gauges, safety valve
and electric connection box.
The flue which is 100 mm (4 in) dia pipe, can be directed
to the rear or to the left or right and can be extented to a
maximum length of 3 m, or 1.6 metres horizontally using the
available 90” bend (see sections 1.4.1, 1.4.2 and 1.4.3
figures 2.3.3a. 3b, 3~).
Special features include :
-Output to central heating fully range rated between
l/3 and full output.
- High efficiency.
-Special jig plate enabling all pipework to be installed
before installing appliance.
- Independent control over central heating flow tempe-
rature and hot water.
- Fully adjustable central heating flow temperature.
- regulation between 50” C and 82” C.
- High limit thermostat for both boiler and hot water.
- Integral frost thermostats to protect appliance.
-Water flow switch to protect appliance.
-Suitable for showers with mixer valves which are com-
patible with water heaters.
Guarantee
The manufacturer’s guarantee on this appliance is for 12 months from the date of installation. The guarantee is void ; if the
appliance is not installed in accordance with the recommendations made herein.
1.1
DIMENSIONS
1 I
’ I
REAR OUTLET
/ T
_-
F
SIDE OUTLET
-
-
A
B
C
D
E
F
c
H
J
K
1
M
N
P
R
S
T
-
mm in
820.5
32.3
391.0
15.4
365.0
14.4
100.0 4.0
169.5 6.7
654.5 25.7
43.0 1.7
50.0 2.0
75.0
3.0
260.0 10.2
150.0 6.0
972.5
38.3
13.0 0.5
61.0 2.4
30.0 1.2
152.0
6.0
112.0
4.4
2
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