Fixed Point Regulation; Climatic Adjustment With External Probe; Climatic Curve; External Regulation With External Probe And Room Probe - Extraflame MIX02 Mode D'emploi

Pc5 Valve opening time
Pc6 Delta puff er
Pc7 Puff er maximum time
Pc8 Puff er minimum time
CLIMATIC REGULATION PARAMETERS
WITH EXTERNAL PROBE AND ROOM PROBE
Pca1 System factor
Pca2 Safety fl ow temp.
Pca3 Maximum fl ow temp.
Pca4 Minimum fl ow temp.
Pca5 Valve opening time
Pca6 Delta puff er
Pca7 Puff er maximum time
Pca8 Puff er minimum time
Pca9 Room probe correction
Pca10 Day economy
Pca11 Night economy

FIXED POINT REGULATION

FLOW TEMPERATURE
Temperature of the fl ow water to the system. It must be set
on the basis of the type of welding bodies and the project
indications.
SAFETY FLOW TEMPERATURE
Maximum temperature that must not be exceeded in order to
prevent damage to the fl oor. If the fl uid fl ows in the system at a
higher temperature, the pump switches off and the mixer valve
closes. The installer is responsible for making the connection of
a safety thermostat to the pump power supply. Pump switch-
off must be guaranteed in the event of overheating.
VALVE OPENING TEMPERATURE
Time in seconds necessary for the mixer valve to pass from total
closure position to the total open position.
CLIMATIC ADJUSTMENT WITH EXTERNAL
PROBE
SYSTEM FACTOR
Climatic curve coeffi cient. It must be set on the basis of the type
of welding bodies and the project indications.
SAFETY FLOW TEMPERATURE: (see previous description)
MAXIMUM FLOW TEMPERATURE
Upper limit of the climatic curve. The temperature of the fl uid
does not exceed this value even if the climatic curve imposes
it.
MINIMUM FLOW TEMPERATURE
Lower limit of the climatic curve. The temperature of the fl uid
does not drop below this value even if the climatic curve
imposes it.
VALVE OPENING TEMPERATURE
Time in seconds necessary for the mixer valve to pass from total
closure position to the total open position.
EXTERNAL REGULATION WITH EXTERNAL
PROBE AND ROOM PROBE
48
SYSTEM FACTOR:
0 - 480
SAFETY FLOW TEMPERATURE:
0 - 50
in addition
0 - 90
0 - 90
MAXIMUM FLOW TEMPERATURE
Upper limit of the climatic curve. The temperature of the fl uid
does not exceed this value even if the climatic curve imposes
0.1 - 4
it.
0 - 80
MINIMUM FLOW TEMPERATURE
0 - 80
Lower limit of the climatic curve. The temperature of the fl uid
0 - 80
does not drop below this value even if the climatic curve
0 - 480
imposes it.
0 - 50
VALVE OPENING TEMPERATURE (see previous description)
0 - 90
0 - 90
DAY ECONOMY
0 – 25
Maximum external daily temperature, over which the pump is
Off – 0 – 25
deactivated and the mixer valve closed. This function can be
Off – 0 – 25
activated or deactivated and is useful in order to limit heating
of the environments only when the external temperature
eff ectively imposes it and to optimise functioning during the
intermediate seasons.
NIGHT ECONOMY
Maximum external night time temperature, over which the
pump is deactivated and the mixer valve closed. This function
can be activated or deactivated and is useful in order to
limit heating of the environments only when the external
temperature eff ectively imposes it and to optimise functioning
during the intermediate seasons.
(see previous description)
(see previous description),
an alarm message is displayed.
FIXED POINT REGULATION