19
PA
RT
1 CONCENTRIC 60/100
INSTALLATION OF THE HORIZONTAL AIR/FLUE DUCT (REAR OUTLET)
(TURBOMAX AND THERMOCOMPACT ONLY)
For thermoCOMPACT 615, 637 and
turboMAX plus 837:
• Remove two screws (
2
) and
separate the fan from the collector
hood (
4
).
• Swivel the collector hood (
4
)
through 180° and locate back into
position in the appliance.
• Extend the white air pressure tube
with the tube extension and nipple
provided.
• Refit the retaining spring clip (
5
)
on the top of the collector hood (
4
)
Remove blank and refit funnel.
• Loosen the screw (9) and remove
the support bracket (8).
• Reconnect the bracket into position
(b).
• Refit the flue gas connector (
6
) to
the fan (
7
) and secure.
• Reconnect the electrical cables to
the fan.
• Gently push the flue duct
downwards to the left.
• Slide the fan (2) into position on
flue collector hood (3). Ensure that
the flue gas connector (1) engages
over the end of the flue duct and
the flange on the back of the fan
plate locks in to the collector
hood.
• Secure the fan to the flue collector
hood using the two screws (4).
• Reconnect the air pressure tubes to
the fan, ensuring that the air tubes
are connected to the correct
nipple.
Note: Blue tube connects to the rear
most fan outlet spigot.
• On combustion chamber cover
front swap top left hand rubber
bung with the metal hole bung.
• Reassemble the boiler in reverse
order.
• Complete the installation as
detailed in the boiler Installation
and Servicing instructions.
2
3
8
7
5
4
b
a
9
Fig. 3.9
LAS Euro B/S 057/1
2
1
3
4
4
Fig. 3.10
LAS Euro B/S 058/0
