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4. Installation
4.1. Preparation
Before installation, please use the data badge to check:
•
if the heater is in accordance with the order;
•
if the heater is suitable for the local present
provisions (gas type, gas pressure, electrical supply
etc.)
Before leaving the factory, the air heater has been tested
for safety and has been set to the operating settings. It has
been configured for the type of gas that is stated on the
data badge. Should there be any doubt about the settings
that apply to your situation, please contact your supplier.
4.1.1.
Standards
NOTICE
The installation must comply with all applicable
local and national standards.
NOTICE
The air heater must be installed in accordance
with the relevant requirements of the Gas Safety
regulations, Electrical installation regulations and or other
local regulations that may apply.
For United Kingdom only:
NOTICE
The air heater must be installed in accordance
with the relevant requirements of the Gas Safety
regulations, Electrical installation regulations and or other
local regulations that may apply (e.g. The Institute of Gas
Engineers IGE UP-1 and 2, BS6230, BS5440 building
regulations and the IIE regulations that incorporate the gas
safety regulations).
4.2. Positioning the air heater
Keep the following requirements in mind when choosing a
location to install your air heater:
WARNING!
Never install an air heater close to flammable
materials.
•
Keep sufficient distance between the heater and
any obstructions. This is both for safety reasons
and to allow access for service and maintenance
(figure ).
•
Make sure the air flow to and from the heater is
free from obstacles at least 5 metres in front of the
heater. Also make sure the air intake is free from
obstacles.
8
•
Make sure enough space remains to open the door
of the air heater.
•
Make sure the wall can support the air heater.
•
Ensure sufficient clearance distance for the flue
system.
4.2.1.
Orientation
•
Install the heater horizontally without an inclination
(figure 2).
Figure 2
- A correct and incorrect horizontal
orientation
4.2.2. Suspension
4.3. Gas type & connection
The unit is suited for natural gas, propane or butane (LPG).
The specific gas type that a heater is set up for can be
found on the packaging labels and on the heater badge.
The heater can be converted to another gas type. Contact
your supplier for more information.
The working and standing supply pressure must be
a minimum of 17 mbar, and a maximum of 50 mbar,
measured at the inlet pressure nipple of the gas control in
the heater.
NOTICE
The supply line's manual isolation valve must be
placed within reach of the heater.
NOTICE
All gas supply lines must be mounted without any
mechanical tension.
NOTICE
Always clean the inside of a gas supply line
before connecting it to the air heater. Place a gas filter in
the supply line when needed.
CAUTION!
When using pressures above 60 mbar to test
the supply lines, always close the manual isolation valve of
the air heater.
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