Ec 380 Litre Flue System - andrews ECOflo EC96/380 Installation And Service Manual

High efficiency condensing storage water heaters for natural gas
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Fig. 5
28
E862
E865
(380 Litre)
E860
E863
Condense
syphon
Condense pipe
to drain
WARNING
The flue system must be properly installed. Ensure the
inner flue is securely sealed at all the joints otherwise
incomplete combustion may result.
Do not exceed maximum flue lengths including elbows.
3.28.5 ECOflo 380 litre models Flue Systems
The ECOflo uses a concentric flue system, 150mm
outside diameter with an inner flue of 100mm diameter.
Flue components fit together with silicon sealing rings and the
flues are retained with sealing clamps. Each heater can be
ordered with either a horizontal or vertical flue kit. Flue
assembly instructions are also included.
Prior to installing the concentric flue system and terminal,
the following must be carried out:
1.
Fit item E860 to the stainless steel exhaust outlet
connection on the appliance and ensure that the
condense connection is at the base of the tee piece.
2.
Fit item E862 to the PVC air intake connection on
appliance and ensure that the open end is at the top
of the tee piece.
3.
Fit item E865 (depending on the model) to both
previously fitted E860 and E862. Ensure that both
connectors are located correctly. Secure the 100mm
dia. vertical section of item E861 or E865 to heater
outer casing with brackets supplied. Ensure that
internal cable is not damaged during installation.
4.
Fit item E863 condense syphon to 32mm connection at
base of condense tee (E860).
5.
Install 40mm O.D. plastic waste system from
syphon outlet to suitable drain.
A minimum downward slope of between 3mm to 6mm per
300mm length of water pipe must be adhered to.
Installation
3

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