Mixer circuit module MADZ233BVVC ATAG # AG1MZ05U

ATAG MADZ 233BVVC for controlling
an XL boiler, an XL cascade,
two mixed heating circuits and
a cylinder charging pump. With two
variable outputs for controlling
external actuators and
pumps, according to function assignment.
With three variable inputs for
connecting sensors or for
potential-free demand.
Microprocessor-controlled, weather-compensated
control for modulating
boiler, cascade operation with circulation
pump logic, summer/winter automatic,
frost protection. Information on date,
time, operating states,
error messages, switching times,
setpoint and actual temperatures via an
LCD display.
Switching time programming:
In this operating mode, individual
switching time programs
for heating and domestic hot water operation
can be created.

For programming the switching times,
a maximum of three heating cycles
with one switch-on and
switch-off time each are available for each day of the week.
In addition, a desired
setpoint temperature can be assigned to each heating or hot water cycle.
Integrated legionella circuit,
automatic summer/
winter time changeover, long-term data storage,
screed drying function. The controller
is connected to the
XL boiler, the XL cascade via a bus line,
all relevant data are transmitted via an
open bus protocol (OT).
For mounting in the surface-mounted wall box
(accessories program). The surface-mounted wall box
with order no.: AA1OQ05U must be ordered separately.
Order no.: AG1MZ05U