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LPG • A rrange for immediate inspection of the FITTED EQUIPMENT
LPG (liquefied petroleum gas) has two main gas system by a competent person in
variants, propane and butane gas. The gas accordance with current local regulations.
heating in your Alde 3020 Compact boiler can
use propane or butane gas as fuel. Many LPG LPG from the cylinder is reduced in pressure
fuels contain a mixture of propane, butane and by a regulator, and is supplied to the boiler
other additives. at low pressure (30 mbar). Never use an
unregulated high pressure supply.
BS 5482 Part 1 states, “For butane cylinders,
satisfactory service might not be obtained Where oil and dirt in the gas supply are a
at temperatures of less than 10°C; the most concern, gas filters should be fitted to prevent
suitable temperature range is from 13 to 30°C. blockage of the boiler gas valve.
For temperatures less than 13°C, the use of
propane should be considered.” Gas heating must not be used whilst driving
your vehicle unless a safety shut-off device
For this reason, Alde recommends using is fitted to the gas system. Current local
propane gas for all year round gas heating. regulations must be adhered to.
LPG cylinders contain both gas and liquid
forms. When the cylinder is filled, high pressure Flue
transforms the gas into liquid. The liquid
reverts to gas when the valve on the cylinder The burning of LPG produces CO² (carbon
is opened. dioxide), a non-toxic, asphyxiant gas.
LPG is a flammable gas. It can be a fire and Exhaust flue gas can cause possible burns
explosion hazard if stored or used incorrectly. and poisoning. Avoid inhaling exhaust flue gas.
Store cylinders vertically and securely, to
prevent them from toppling. ! WARNING:
Do not mount your LPG cylinder horizontally Do not position awnings, tents or other
or use liquid phase gas cylinders. Liquid–gas enclosures around the flue terminal.
explosion may result. Read the product label
or contact product manufacturer for details. Air supply is essential for clean combustion.
The air intake is located in the flue terminal. For
LPG is heavier than air. Should a gas leak best performance, the flue terminal should be
occur the fitted floor vents will allow the gas to well vented. If leaving the gas heating unused
escape from the motorhome. For this reason, for a period, ensure the flue terminal is covered
always ensure floor vents are unobstructed. to prevent pest animals nesting in the flue.
! WARNING: The boiler compartment ! WARNING:
contains the gas connection, floor vents and Do not obstruct the flue. Be careful not to
the flue hoses. Do not place stowage in the flood the flue when washing the vehicle.
boiler compartment.
! WARNING: Air is sucked into the
In the event of a gas leak, or if you smell gas:
combustion chamber via the air intake.
• Extinguish all naked flames The gas heating must not be used when
refuelling the vehicle at the service station or
• Open all doors and windows related facility.
• C lose all gas valves, including the valve on Maintenance
the cylinder.
There is no manufacturer’s service requirement
• Do not smoke. for the Alde 3020 Compact boiler itself.
Current local regulations must be adhered
• D o not operate any electrical appliances or to. The installation of the boiler should be
switches. inspected annually for gas safety.
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