16
FLOW
Fig. 5-4a Heating Connections
INST
INST
INST
INST
INSTALLA
ALLA
ALLA
ALLA
ALLATION 5
TION 5
TION 5
TION 5
TION 5
5-4
Select Free Standing External - FE40/50 & FE50/80
5-4.1 Free Standing External Boilers
The Thermecon External Free Standing range of Boilers are based on the External Wall
Mounted range, they have a special mounting frame to enable them to be positioned on a
suitable base remote from the dwelling. They are not designed to be placed against a
wall at ground level.
5-4.2 Heating Connections
The flow and return connections are on the top of the Boiler heat exchanger - 1” female
BSP.
RETURN - 1” BSP - air bleed normally required.
FLOW - 1” BSP
Incoming pipes should enter the Boiler through the cut-outs provided in the bottom panel
as shown.
5-4.3 Base Details
See fig. 5-4b.
The Base must be level, impervious to kerosene and non-combustible.
Pipes must be fully protected and insulated.
Cables must be suitable for outside and/or underground use.
Note
For:-
Service Access ..................... see p.14
Connecting Control Panel ..... see p.15
A 4 pin plug is provided for connection to the mains supply. This connects into the
socket in the side of the Control Panel - for wiring see page 50,
5-3.6 Oil Connections
All Wall Mounted Boilers are supplied with a pump set for two pipe oil system.
FIRE VALVE SENSOR
FIXED ABOVE BURNER
OIL HOSES
✓
FLOW
NO VALVES IN
RETURN LINE
FIRE VALVE
RETURN
FLOW
SHUT OFF VALVE
FILTER
✓
✓
SUPPLIED WITH BOILER, SEE SECTION 13.
Fig. 5-3f Recommended Two Pipe Oil Connection - Wall Mounted External
✓
✓
RETURN
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