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Boiler Control Display
SETTING THE BOILER PARAMETERS
Parameter mode
To access PARAMETER mode when the system is in
STANDBY mode, press the MODE button once.
To scroll through the list of parameters, simply press the
"STEP" button. To modify a parameter value, use the +
or - keys. Then press "STORE" to save the value you
just changed. The display flashes once to confirm the
data has been saved.
To activate the parameters you changed, press MODE
once more (which brings you into INFORMAT I O N
mode). However, if you do not press a key, the system
returns to STANDBY mode after 20 minutes and auto-
matically enables the changes.
Note 1: This parameter is factory set to 140ºF. It is
important to note the control adds 46ºF to this setting,
therefore the actual domestic hot water setting is 140ºF
+ 46ºF = 186ºF.
Note 2: This parameter should not be changed from the
factory setting. The performance of the DHW will be
affected and can become unreliable.
Note 3: This parameter should not be changed from the
factory
setting.
The
(Central/Space Heating) will be affected and can
become unreliable.
performance
of
the
ACCESSING BOILER INFORMATION
Information mode
To switch from STANDBY mode to Information mode,
press MODE twice.
Press STEP until the system displays the information
you need. The point located behind the first position
flashes to indicate that the boiler is in INFO mode.
If STEP is pressed after parameter 9, the display
A-32
will show
CH
9
.
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