Approved Flue System; Installation Precautions - Lochinvar ECOKNIGHT EKW116CE Installation, Commissioning, Maintenance And User Instructions

10.4.1
FLUE TERMINAL POSITIONS
LOCATION DESCRIPTION
A Directly below an opening, air brick, opening windows etc.
B Above an opening, air brick, opening windows etc.
C Horizontally to an opening, air brick, opening windows etc.
D Below a gutter or sanitary pipework
E Below the eaves
F Below a balcony or car port roof
G From a vertical drain or soil pipe
H From an internal or external corner
I Above ground, roof or balcony level
J From a surface facing the terminal
K From a terminal facing the terminal
L From an opening in the car port (e.g. door, window) into the dwelling
M Vertically from a terminal on the same wall
N Horizontally from a terminal on the same wall
P From a vertical structure on the roof
Q Above intersection with the roof
10.4.2
FLUE TERMINAL MINIMUM DISTANCES

APPROVED FLUE SYSTEM

For Concentric and Twin pipe flue systems only the Lochinvar supplied M&G flue system must be used
The approved flue system is not suitable for use external to the building. If external routes cannot be
avoided, a flue system manufacturer should be consulted to supply a suitable alternative.

INSTALLATION PRECAUTIONS

The approved flue system is rated to 120C max. To prevent the exhaust temperature exceeding this, the appliance is

supplied with a flue gas temperature sensor.
This must be fitted during the installation of the flue system. Failure to do so may lead to severe
personal injury, death or substantial property damage.
The water heater must not be operated unless the complete flue system is installed. This includes the water heater

connections, concentric adaptor (if required) flue pipes, air ducts (if required) and terminals. If discharging at low level, a
suitable flue guard must be installed.
During assembly precaution should be taken to ensure that the internal sealing ring is seated correctly.

Due to the close tolerances in the flue system, it may be necessary to use a twisting action to fit the joints together. No

lubrication other than water should be used.
EKW116CE – EKW236CE
2000
1000
1000
75
200
200
150
300
300
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300
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