Airzone FLEXA 3.0 IBPRO6 Assembly Instructions

28
Fig. 44
Control relay specs: 24/48 Vac (voltage-free). Note that to control elements with a greater power, it is recommended to use
contactors in accordance with the power required.
The operation logic of the microswitch is as follows:
The operation logic of the relays is as follows:
Meaning
Start-up time of the compressor
ON: 4 min
OFF: 10 seconds
Continuous ventilation
ON: Always On unless in Stop mode
OFF: Only if there is demand
AC unit of 1 or 2 stages
ON: 2 stages
OFF: 1 stage
Air conditioning
Demand
O-W
O-V
O-G2
O-G1
O-Y
C1-O
Stop
-
--
--
--
--
--
--
Ventilation
Yes
--
ON
--
--
--
--
No
--
--
--
--
--
--
Cooling Air
(1 stage)
Yes
--
ON
--
ON*
ON
--
No
--
--
--
--
ON --
Cooling Air
(2 stages)
If return T > 28°C
ON
ON
ON
ON
ON
--
If return T < 28°C
ON
ON
--
ON*
ON
--
No
ON
--
--
--
ON
--
Heating air
(1 stage)
Yes
ON
ON
ON
ON*
--
--
No ON
--
--
--
--
--
Heating air
(2 stages)
If return T < 18°C
ON
ON
ON
ON
--
--
If return T > 18°C
ON
ON
--
ON*
--
--
No
ON
--
--
--
--
--
Radiant heating
Yes
ON
--
--
--
--
--
No
ON
--
--
--
--
--
Combined heating
Diff. > Z°C
ON
ON
ON
ON
--
ON
Diff. < Z°C
ON
--
--
--
--
ON
No
ON
--
--
--
--
--
*Note: Alternative activation of the compressor outputs (O-G1 – O-G2).

Airzone FLEXA 3.0 IBPRO6 Specifications

General

Brand	Airzone
Model	FLEXA 3.0 IBPRO6
Category	Thermostat
Language	English