6
TO LIGHT THE BOILER
A.
Stand alone boiler, or a master
boiler in a cascade, or a master
boiler with an extension module
:
Set the operating mode in the plant
menu operating mode to: Automatic
Ensure that there is a demand
present on the boiler from the
external controls, depending upon the
configuration.
If there are no local heating or DHW
circuits, set the plant / operating mode
to: Day
If there are local heating circuits,
set one of them - heating circuits /
HC1 Boiler 1.1 or HC2 Boiler 1.2 /
Operating mode to: Day
If there is a local DHW circuit set the
DHW / Operating mode / DHW1 Boiler
1 to: Day
If there is an extension module
configured with Heating circuits or
DHW circuits set the Operating mode
to: Day
e.g. Heating circuits / Operating mode
/ HCx EMy.z
DHW / Operating mode / DHWx
EMy.z
Key: x is the Heating or DHW circuit
number, y is the Extension Module
designation and z its local Heating or
DHW circuit designation.
B.
Slave Boiler in a Cascade
:
Refer to the Installation manual.
The boiler will commence the ignition sequence, supplying heat to the system. Ensure that
the controls are then set to the operating mode required.
Note. Not all menus and options will be available depending upon the access level selected.
