1611UDSBD-3GBEN, Pag. 4/36
This unit was test operated and inspected at the factory prior to crating and was in
proper operating condition. If the heater has incurred damage in shipment, document
the damage with the transport company and contact your supplier.
Check the rating plate for the gas and electrical specifi cations of the heater to be sure
that they are compatible with the gas and electric supplies at the installation site.
Read this booklet and become familiar with the installation requirements of your
heater. If you do not have knowledge of local requirements, check with the gas
supplier and any other local agencies who might have requirements concerning this
installation.
Before beginning, make preparations for necessary supplies, tools and manpower.
If the installation includes optional vertical louvers or downturn nozzle etc.,
install these options before the heater is suspended. Follow the instructions
included in the option package.
3. Warranty
4. Uncrating
and
preparation
Warranty is void if :
a. Wiring is not in accordance with the diagram furnished with the heater.
b. The unit is installed without proper clearances as soon as clearances are
required regardless of the material being combustible.
c. A fan model is connected to a duct system or if the air delivery system is
modifi ed.
These units must be installed in accordance with BS6230 or BS5440 as appropriate
plus all local building codes.
1. General
Models UDSBD 015-3 through 030-3 are design certifi ed to the CE EN1020 stan-
dard for use in industrial and commercial installations only. All models and sizes
are available for use with either natural, propane or butane gas with operating tem-
perature between -15°C and 40°C. The type of gas, the input rate and the electrical
supply requirement is shown on the heater rating plate. Check the rating plate to
determine if the heater is appropriate for the intended installation.
This installation manual is shipped with the heater. Verify that the literature is cor-
rect for the heater being installed. If the manual is incorrect for the heater, contact
the supplier before beginning installation.
The instructions in this manual apply only
to the models listed.
Installation should be done by a suitably qualifi ed installer in accordance with
these instructions. The installer is responsible for the safe installation of the heater.
2. Installation
codes
