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Installation and maintenance instructions ecoTEC plus 937 0020031552_06
The unit is not intended for use by persons (including
children) with reduced physical, sensory or mental capa-
bilities, or lack of experience and/or knowledge, unless
they have been given supervision or instruction con-
cerning use of the unit by a person responsible for their
safety.
Children must be watched to ensure that they do not
play with the unit.
The appliance is designed to generate heat for closed
hot water central heating systems and for instantane-
ous hot water supply.
The use of the ecoTEC plus 937 in vehicles, such as
mobile homes and caravans, is not classed as intended
use. Units that are not classed as vehicles are those that
are installed in a fixed and permanent location and that
do not have any wheels (fixed installation).
Any other use, or use beyond that specified, shall be
considered improper use. Any direct commercial or
industrial use is also deemed as improper. The manufac-
turer/supplier is not liable for any damage resulting
from improper use. The user alone bears this risk.
Intended use includes the observance of the operating
and installation manual and the adherence to the
inspection and maintenance conditions.
Any improper use is forbidden.
3.3 General
safety
instructions
European installation directive
Installation and maintenance of the appliance should
only be undertaken by a competent person approved at
the time by the Health and Safety executive and in
accordance with the gas safety (installation and use)
regulations 1998. The existing regulations, rules and
guidelines must be observed when doing so. He is also
responsible for inspection, maintenance and repairs to
the unit, as well as alterations to the gas volume setting.
Only IE: The installation must comply with the current
Version of I.S.813 "Domestic Gas Installations" and the
current Building Regulations.
The current ETCI Regulations for installing electrical
equipment must also be observed.
What to do in an emergency if you smell gas
A malfunction may mean that there is a smell of gas and
it may lead to a risk of poisoning or explosion. If there is
a smell of gas in the building, proceed as follows:
Avoid rooms that smell of gas.
If possible, open doors and windows fully and ensure
air is circulating.
Avoid the use of naked flames (e.g. lighters,
matches).
Do not smoke.
Do not use any electrical switches, plugs, doorbells,
telephones or other communication systems in the
building.
Close the gas meter isolator device or the main isola-
tor device.
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If possible, close the gas stop cock on the unit.
Warn other occupants in the building by knocking or
calling.
Leave the building.
If you can actually hear gas leaking, leave the build-
ing immediately and ensure that no third parties
enter the building.
Alert the police and fire brigade when you are outside
the building.
Use a telephone outside the building to inform the
emergency service department of the gas supply
company.
What to do in an emergency if you smell exhaust
fumes
A malfunction may mean that there is a smell of exhaust
fumes and may lead to a risk of poisoning. If there is a
smell of exhaust fumes in the building, proceed as fol-
lows:
Open doors and windows fully and ensure air is circu-
lating.
Switch off the gas-fired wall-hung boiler.
Changes to the surroundings of the heating device
Changes may not be made to the following equipment:
the heating appliance
the gas, water and power supply pipes/cables
the exhaust gas delivery pipe
the structural conditions that may influence the oper-
ating safety of the appliance, especially supply air
openings.
Personal injury and/or material damage caused by
improper use and/or unsuitable tools
Improper use and/or unsuitable tools may result in dam-
age (e.g. gas or water leaks).
Always use a suitable open-ended spanner to tighten
or undo threaded connections.
Do not use pipe wrenches, extensions, etc.
Important instructions for propane appliances
Bleeding the liquid gas tank when installing the system:
System:
Before installing the device, make sure that the gas
tank has been bled.
The liquid gas supplier is responsible for ensuring that
the tank is bled properly. If the tank is not bled properly,
this may result in Ignition problems.
In such cases, first contact the person in charge of
filling the tank.
Affixing the tank sticker
Affix the enclosed tank sticker (propane quality) on
the tank where it is clearly visible or on the bottle
cabinet, as close to the filler nozzle as possible.
Avoid ignition and combustion noise as well as fault
shutdowns caused by incorrect gas types.
Only use propane gas in accordance with DIN 51622.
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3 Safety
Summary of Contents for ecoTEC plus 937
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