Eco Hometec EC 25 COMPACT Technical Manual - page 20
Additional 80 PPS flues tubes and fittings
are available from eco hometec details
below:
Figure 10 80mm Flue Tubes
80mm 1000mm PPS flue pipe
80mm PPS 45 degree PPS Elbow
80mm PPS 45 degree connector
80mm Wall Fixing Clamp
80mm – 100mm increaser
Above also available in 60mm
A range of Flexible Flue liners are also
available details below.
80mm PPS flexible flue liner (metre)
80mm PPS flexible flue liner 360-degree
spacers
80mm PPS flexible flue liner chimney
terminal
80mm PPS flexible flue liner chimney
terminal clamp
80mm PPS flexible flue liner boiler flue
connector
8.5
Condensate Drain
The condense discharge pipe should
be continued in ¾ inch plastic waste pipe
into the household drainage system or out
through the wall to an existing gully or soak
away. To minimise the risk of freezing all
condensate waste pipe-work fitted
externally should be 32mm. (The existing
drainage system should be corrosion
resistant).
8.6
System By-Pass
The boiler is designed to operate at a
minimum flow rate. If zone valves are fitted
to all the heating circuits then an adequate
bypass (Honeywell DU 145 suggested)
should be installed across the flow and
return so that it is the first flow after the
pump and the last return to the boiler.
Please contact eco hometec Technical
Department for more information if required.
9. Electrical
Connections
Using the 3 core cable supplied connect the
boiler to the mains electrical supply.
For the proper functioning of the appliance,
it is necessary that live and neutral be
correctly connected. Check the status
code on the display if the display shows a
U, you must reverse the connections to the
mains plug in the power supply socket.
10. Heating
Control
Options
The low voltage terminal strip can be used
to connect the following.
Hot water cylinder sensor.
External temperature sensor.
Room thermostat.
All of the above are available from
eco hometec
Page 20
ECO HOMETEC
(
UK
)
LTD
.