Welbilt Convotherm 4 - Measuring the Supply Flow Pressure

6.2.4 Measuring the supply flow pressure
Requirements
■
A gas shut-of
f 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 53 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 'Data for
gas operation' in 'Technical data' on page 74.
Result:
■
If the measured supply flow pressure is lower than the specified val-
ues:
■
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
Installation manual 54