19
To install the flue connection to the EKW85CE – EKW145CE water heaters the following procedure should be
followed:
1.
Insert the exhaust transition (Item 6 in
Figure 8.4
) into the exhaust port on the heater.
2.
Insert the flue temperature sensor (supplied with the water heater) into the location hole on the exhaust
transition.
NOTE: IF THE FLUE TEMPERATURE SENSOR IS NOT FITTED, THE FLUE GAS MAY EXCEED THE
MAXIMUM TEMPERATURE RATING OF THE FLUE AND CAN LEAD TO SEVERE PERSONAL INJURY, DEATH
OR SUBSTANTIAL PROPERTY DAMAGE.
3.
To the bottom (exhaust) connection of the concentric adaptor (Item 2 in
Figure 8.4
) fit one of the 100mm
dia. x 500 lengths (Item 3) followed by one of the 90
elbows (Item 4).
4.
Offer the assembly to the heater, ensuring the concentric adaptor is vertical, and measure the distance
between the centre of the air intake connection and the concentric adaptor. (See
Figure 8.5
)
5.
Remove the 100mm dia. x 500mm length and cut the measured distance from the plain end. (See
Figure
8.5
)
6.
Insert the air intake transition (Item 7 in
Figure 8.4
) into the intake connection (Item 6) and tighten the worm
drive clip.
7.
To the side (intake) connection of the concentric adaptor, fit one of the 100mm dia. x 500mm length
followed by one of the 90
elbows.
8.
To the air intake transition, fit the final 90
elbow followed by the final 100mm dia. x 500mm length.
Measure and cut the 100mm dia. x 500mm lengths to suit the installation.
9.
Reassemble and fit to the heater.
10.
Fit the flue gas test point (Item 1 in
Figure 8.4
) and clamp using its locking band.
8.7.3
EKW175CE
FIGURE 8.6
FLUE CONNECTION DETAILS EKW175CE
ITEM
DESCRIPTION
1
Intake Connection
2
Air Intake Transition
3
130mm to 150mm Expander
4
100mm to 130mm Expander
5
90
Elbow
6
Exhaust Transition
TABLE 8.4
FLUE CONNECTION DETAILS EKW175CE
6
3
2
1
4
5
