Close Control Regulation Program
06MC0071@00B0110
01/10/2012
31
COMPENSATION SETPOINT
This screen allows compensation control to be activated and set when
a discharge air sensor is used for checking the ambient temperature.
Depending on the return temperature (Room Temp.) detected, the
control sets a setpoint (Delivery Setp.) from those set in point 1 or
point 2.
P1 minimum value;
P2 maximum value;
SLEEP MODE
The set back function, which can be either activated or de-activated by
using the control panel o BMS, consists of an automatic start-up of the
stand-by unit – yet powered – to exceed the following programmable
limits for at least 30 seconds:
•
Minimum temperature;
•
Maximum temperature;
•
Minimum relative humidity (only with optional humidity sensor);
•
Maximum relative humidity (only with optional humidity sensor);
Intervention of the set back function, must control the room conditions
– although with larger tolerances – even if the whole system is in
stand-by; it’s intervention therefore is independent and not conditioned
by signals from remote systems..
It is possible to program that during the set back function the fan runs
in cycles to allow that the temperature sensor is blown by the air within
the room.
Intervention of the set back function is not considered as an alarm
situation.
When the unit is in set back mode, in the STATUS SCREEN the
symbol
is displayed.
Normal operating conditions are re-set automatically when the
temperature
values return to values set for [
TEMP
.
MIN
. + 2°C] and for [
MAX
.
TEMP
.
-
2°C].
A minimum time of 15 minutes passes before the unit exits the set
back mode; this enables stable conditions to be reached and avoid
continuous switching on and off of the fans.
When normal conditions return, the
icon is displayed,
alternating with other icons depending on the previous status.
