5
Requirements
BS EN 60335 - Part 1
Safety of Household and Similar Electrical
Appliances General Requirements
BS EN 55014
Limits and methods of measurement of
radio disturbance characteristics of electrical
motor-operated and thermal appliances for
household and similar purposes, electrical
tools and similar electric apparatus
BS EN 50165
Electrical Equipment of non-electric heating
appliances for household and similar
purposes, safety requirements
The Reznor LCSBD range of gas unit
heaters meet with the government criteria in
respect of the Enhanced Capital Allowance
Scheme.
1.1 Certificates of conformity
Declarations and Certificates are available
upon request from the Quality Control
Department at Nortek Global HVAC.
1.2 General product information
The Reznor LCSBD Bi Directional range
includes 3 model sizes with outputs from
95.0
kW to
144.0
kW,
LCSBD heaters are suitable for operation on
natural gas (G20) or LPG (Propane G31)
The Model Range is made up as follows
LCSBD heaters have been approved for
alternative flue discharge arrangements
These are detailed in following pages
Cabinet
Manufactured from electro-zinc coated steel,
finished in a durable stove enamelled
polyester powder paint.
Heat Exchanger
Manufactured from aluminised/stainless
dimpled steel tube*.
*specified at time of ordering.
Flue / Combustion Air Spigot
Each heater is fitted with two spigots both of
which are located to the rear of the
appliance
One of the pair is for connection for the flue
whilst the other is a screened combustion air
intake.
WARNING
(SEE FLUE INSTALLATION 2.5)
Burner
The induced draught multi in-shot burner
assembly is manufactured from aluzinc
coated steel and mounted to a common
steel manifold which can be easily
withdrawn through the burner access
compartment.
Burner Control
The heaters are fitted with automatic
ignition for all models within the range.
Exhaust Fan
Combustion gases are evacuated to
atmosphere via an in built power flue venter
fan which is safety interlocked to the gas
valve via an air pressure proving device.
Air Movement Fan
LCSBD unit heaters are supplied with Axial
fans for free blowing applications.
Note:
Neither asbestos nor soft soldered joints are
used in the construction or manufacture of
the Reznor LCSBD range of Heaters.
The materials selected for use can
withstand the mechanical, chemical, and
thermal stresses which they will be subject
to during foreseen normal use when
installed in accordance with the
manufacturers recommendations.
Model No
95
120
145
Output kW
96.0
120.0
144.0
