BURNER OIL NOZZLE
The burner lance is designed to operate spill-
back atomisers having a spring-loaded orifice
shut-off needle and a 7/8” x 20 unef fixing
thread.
The Fluidics W1 series atomiser is the preferred
type and this will have been sized at the point of
order to suit the burner rating and application.
When the nozzle has completed 5000 hours of
operation, it should be replaced with the same
make, type and size
as fitted. Failure to do so
will alter the characteristics of the burner and
may impair the performance and efficiency of
the plant.
The nozzle identification code is stamped onto
the face of the hexagonal nut section of the
nozzle body, as shown opposite.
Should any doubts arise concerning the
suitability or performance of the burner nozzle,
please contact the Nu-way Technical department
who will be pleased to assist.
SERVICE & REPLACEMENT
Nu-way Limited Parts & Components Division carry a comprehensive stock, making up the burner systems
described in this handbook. Should it become necessary to order replacement parts, it is important to
quote the burner model, specification and serial numbers to ensure correct expedition of your order.
Nu-way Limited is able to offer ‘on site’ Commissioning, Service and Repair through its worldwide network
of authorised distributors and sales offices.
Please contact the Nu-way ‘Service Department for further information.
MOL 3400-4100 Issue 2 10/08
Page 31
Summary of Contents for MOL 3400-410
Page 18: ...MOL 3400 4100 Issue 2 10 08 Page 17 MODULATING UNIT Cams shown in the Low Flame Position...
Page 35: ...NOTES...
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