Gas installation
20 Installation and maintenance instructions ecoTEC 0020173113_01
5
5 Gas installation
The work described in this section must only be carried out
by a competent person.
5.1 Preparing for installation
a
Danger!
Risk of death from incorrectly installed
gas system!
An incorrect gas installation can result in
leaks and an explosion.
> During installation, the legal directives
and the local regulations for gas supply
companies must be observed.
a
Danger!
Risk of death from incorrectly installed
gas system!
Tension in the gas line can result in leaks or
an explosion.
> Make sure there are no stresses in the
gas lines when it is installed.
b
Caution.
Risk of damage caused by incorrect gas
installation.
Excess test pressure or operating pressure
can cause damage to the gas valve.
> When the entire gas installation is tested
for leaks, the maximum pressure at the
gas valve must not exceed 0.75 kPa
(75 mbar).
b
Caution.
Risk of damage caused by contaminated
lines.
Foreign bodies such as welding remnants,
sealing residue or dirt in the supply lines
for gas can cause damage to the boiler.
> Blow the gas line clean prior to installa-
tion.
b
Caution.
Risk of damage caused by using the
wrong type of gas and by improper start-
up.
The boiler is specially designed ex-works
for the types of gas that are used on the
Channel Islands. However, when delivered,
the boiler is not preset to the gas used on
the Channel Islands.
Starting up the boiler without first carrying
out the conversion and adjustment meas-
ures will lead to fault shutdowns or may
lead to the boiler becoming damaged.
> Use this boiler only with the gas used on
the Channel Islands.
> Before starting up the boiler for the first
time with this gas, you must carry out
the required conversion and adjustment
measures
(¬ section 10.9 and sec-
tion 10.10)
.
5.2 Connecting the gas pipe
5.1 Fitting the gas connection (example: VUW boiler)
> Make the gas connection as shown.
To Next Page
Loading...
Need help?
General