Convotherm 4 10.10, Руководство по установке

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6.2.5 Measuring the supply flow pressure
Requirements
■
A gas shut-off device is installed at the customer's premises.
■
The gas has been installed correctly in accordance with the instructions under 'Installing the gas'
on page 92 as far as the step 'Measuring the supply flow pressure'.
Materials required
■
pressure meter
Measuring the supply flow pressure
1.
Measure the supply flow pressure at the valve (1) of the
gas valve on the fan burner.
2.
Compare the measured value with the specified limits;
see 'Gas specification' on page 132.
Result:
■
If the measured supply flow pressure is lower than the
specified values:
■
Notify the gas provider. In this case the appliance
must not be put into use and the gas supply must be
switched off.
■
If the measured supply flow pressure is higher than the
specified values:
■
Reduce the supply flow pressure.
6 Installation
93