Installation instructions E-SHR series page 17
10 Commissioning the boiler
Before the boiler is fired, ensure that the boiler and the
system are well vented and free of air. Purge the gas line
between the gas meter and the boiler and carry out a gas
soundness test as specified in the current Gas Safety
Regulations.
The boiler does not require adjustment of the burner
pressure and air quantity because it is self adjusting and
is factory set at the correct value.
10.1 Central Heating system
Provided there is a heat requirement from the thermostat
or control, the central heating program will be put into
operation by means of the key (central heating
program). The circulation pump will start circulating and
the boiler will start the burner.
10.2 Hot water supply
Provided there is a heat requirement from the cylinder the
hot water program will be put into operation by means of
the key (hot water program).
10.3 Adjustments
In the Control Tower a number of adjustments can be
made. These adjustments can be fed in easily by means
of the keys on the boiler. However, a distinction is made
between adjustments which are done by the user and
adjustments done by the installer.
At users level adjustments can only be made from the
technical read-out in other words from the display read-
out with the operating function and the water temperature.
Adjustments can not be made from the indication.
The next two chapters are accessible after pressing the
Mode key:
Chapter 1
The normal operating functions such as the simple
read out or the technical with the
read out.
Chapter 2
The chapter in which adjustments can be made.
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