Instinct Installation Manual

CHAPTER 9 - CTRLMAX OPERATION
45
Radiator icon: indicates that a central heating
call has been received. A small number 1 or 2
indicates
which CH calls are active
A
flamesymbol is displayedwhentheunit is fired. The
flamesizechanges
toindicatethecurrentfiringrate.
Basic information: The user can toggle
Combi
186°F
DHW
Faucet icon: indicates that a DHW call has been
received.
Circulator
icons: indicate whichcirculators arecurrently
powered.
156°F
through items using the and soft
keys
to view Target, Supply, Return, Domestic,
Outdoor,
System and Mix Zone temperatures,
DHW flow.
Target = 186°F
DHW Demand
Status line: displays the current operating state of
the boiler. See Section 9.4 on page 46.
9.3. Home Screen
The Home Screen presents status information in a very
user friendly way so that the current state of the boiler
can be quickly accessed.
• Screen backlight - it will illuminate when any
sof t k e y is t ouched , and r emain illuminat ed f or fiv e
minutes.
• Screen brightness - it can be adjusted at the Home
screen by touching and holding simultaneously
the and
soft keys for 2 seconds. Touch
the and soft key to increase or decrease the
contrast. Touch to end the process.
Main Icons of CTRLMax display
• Central Heating - indicates information related
to central/space heating.
• DHW - indicates information related to
D omestic Hot W ater .
• Home - to go back to the home screen.
• Back - to go back to the previous screen.
• Warm Weather Shutdown - displays on the
home screen when the outdoor temperature
reaches the Warm Weather Shutdown temperature.
• Reset - to reset the system to the factory
settings.
• Settings - to access controller settings
(language, units, etc.).
• Easy Setup - to quickly adjust the most
common settings.
• CH/DHW operation - to enable/disable the
central/space heating or Domestic Hot Water
functions
• Information - to get information on the boiler.
The model is indicated at the top of the screen.
The INSTINCT is represented in the center of the Home Screen. Basic operating infor-
mation such as supply and return temperatures are displayed as well as current burner
status.
CHAPTER 9