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4.2.7
Position one Reflector End Panel over the Radiant Tube and into one end of the Reflector Panels with the
End Panel flange flush with the end of the Reflector Panel. Secure the Reflector End Panel to the Reflector Panel
by the use of six 'U'' type speed clips provided (fastenings pack) ; as shown in Fig. 11.
Repeat the procedure to attach the second Reflector End Panel to the opposite end of the Reflector.
4.2.8
Construct and suspend the second section of the appliance by again following procedure 4.2.1 to 4.2.7.
4.2.9
Place one Torctite Coupling over the open end of each Radiant Tube, ensuring that they engage fully (up to
the stop). Assemble the Duplex Fan Assembly to the Radiant Tubes, ensuring that it engages fully into
each Torctite Coupling (up to the stops) and has the exhaust outlet positioned to suit the flue requirement,
ie. either vertical or horizontal to either side. Tighten the screws of the Torctite Coupling to secure the
Duplex Fan Assembly to the two Radiant Tubes, taking care to support the Duplex Fan Assembly in line
with the axis of the tubes. ( see Fig. 12)
NOTE
: Tighten the Torctite Coupling screws alternately whilst continually checking for slackness of the
joint.
4.2.10
If combustion air is to be ducted to the appliance, attach a length of flexible ducting to the Air Inlet Adaptor
of each Control Box by use of a suitable hoseclip. Attach the inlet end of the hoses to any fixed ducting,
also by use of suitable hoseclips, allowing adequate movement of the appliance.
4.2.11
Connect the gas supply in accordance with Section 3.2 - Gas supply, of the installation instructions.
4.2.12
Using twin core and earth PVC covered flexible supply cable, (as specified in Section 3.3.2, suitable for
230V~50Hz 125W supply), connect the DIN Type electrical socket supplied (fastenings pack) as follows :-
Brown (red)
-
to terminal marked 1
Blue (Black)
-
to terminal marked 2
Green/Yellow
-
to terminal marked
7
Connect this electrical socket to the electrical plug (marked 230V~50Hz) mounted on the terminal box
attached to the Fan Adapter.
4.2.13
Using twin core and earth PVC covered flexible supply cable, (as specified in Section 3.3.2, suitable for
230V~50Hz 125W supply), connect the two remaining 3 pin electrical sockets provided (fastenings pack)
as follows:-
Brown (red)
-
to terminal marked L
Blue (Black)
-
to terminal marked N
Green/Yellow
-
to terminal marked
7
Connect these electrical sockets to the 3 pin plugs (marked 230V~50Hz) mounted in the side of each
Control Box.
External fuse rating required - 3A
See Section 3.3 for electrical supply requirements.
NOTE: It is important for the correct function of the appliance for the polarity of the electrical
supply to be correct.
