1307SDH_RDH--EN,
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Contents
1. General
2. Moving
and
Uncrating
3. Technical
Data
4.
Configurations and Dimensions
5.
Location and Installation
6.
Combustion Air Supply and Flue System (only SDH models)
7. Gas
Connection
8. Electrical
Connection
9.
Commissioning, Lighting and Operation
10.
Two Stage Burners Setting and Adjustment
11. Gas
Conversion
12. Maintenance
13. Troubleshooting
14. Spare
Parts
List
15. User
Instructions
If optional equipment was ordered and supplied with this heater, please refer to additional instructions for
option(s).
GENERAL
1.1 General
Before installation, check if the appliance as described
on the packaging label is in accordance with the correct
type and model as specified on the data plate and
complies with your customer order.
After unpacking the appliance leave it fastened to the
wooden blocks until just before siting to prevent damage
to the base frame.
Please read this document before commencing
installation.
These instructions are only valid for the country of use
as indicated on the appliance. If these symbols are not
shown, it is necessary to obtain appropriate technical
instructions, which will provide information concerning
the necessary modification of the appliance for the
conditions of use in the country concerned. Such
instructions may be obtained upon request from your
supplier.
Check if the local distributions conditions of electricity
supply, type of gas and pressure of the appliance are
compatible with the data plate.
The installation must also be in accordance with the
requirements & recommendations of all relevant national
and local standardisations. The installation must also be
in accordance with the relevant electrical and IEE
regulations.
Unauthorised modification of this appliance or departure
from use in the manner, for which it was intended by the
manufacturer or installed in a manner contrary to these
instructions, may constitute a hazard and jeopardize all
warranties.
Deviations should only be carried out after formal
consent has been obtained from the manufacturer.
Ensure the environment in which the air heater will be
installed will not create a hazard i.e. where excessive
(volatile) dust, flammable or corrosive substances and/or
vapours and combustible materials may be present.
This appliance has been tested and set according to the
data plate before leaving the factory.
IMPORTANT : RDH model
Care must be taken when installing air heaters in outdoor
locations to ensure that unauthorised access to the building
cannot be gained via the appliance or its ductwork system.
The RDH unit can be installed using full fresh air or a
combination of fresh air and recirculation air. In this case
RDH unit must be provided with an additional air intake
completed with a water separator.
1.2
Warranty
Warranty is void if :
a.
Heaters are used in atmospheres containing
flammable vapours or atmospheres containing
chlorinated or halogenated hydrocarbons or any
contaminant (silicone, aluminium oxide, etc…)
that adheres to the spark ignition flame sensing
probe.
b.
Wiring is not in accordance with the diagram
furnished with the heater.
c.
Unit is installed without proper clearance to
combustible materials or without proper
ventilation and air for combustion.
d. Air throughput is not adjusted within the range
specified on the rating plate.
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