LAARS Mascot LX MLXC 175 MBH - Install and Operating Manual User Manual
Page 35
Mascot LX Boilers and Water Heaters
Page 31
SECTION 8.
Control Setup and Operation
The Mascot LX control is an integrated electronic control
that includes flame control, safety device monitoring
and pump regulating functions. The control regulates
the heat input by controlling the blower speed and
activating the gas valve. The board controls the ignition
sequencing and monitors signals received by all boiler
sensors. The control regulates the boiler set temperatures
and operating modes. For typical heating and DHW
operation, the control is programmed to give priority to
domestic hot water. The control is setup using the User
Interface which contains 5 buttons and a digital display.
Figure 23. The User Interface
The User Interface is located on the one panel of
the Mascot LX that is not removable. It contains all
the buttons and gauges that are necessary to contol and
monitor the unit. See
Figure 23
8.1 Digital Display
The centerpiece of the User Interface is the
Digital Display. All of the needed parameters of the
Mascot LX can be viewed and monitored on this
Digital Display. All controls can be adjusted using the
SELECT / OK button and the Up and Down arrows.
Descriptions of the icons used in the display are
shown in
Figure 24
.
On/Off
Power
Temperature and
Pressure Gauges
Reset
Cancel
SELECT / OK
Up
(next)
Down
(next)
Looping
Scroll