Iv.4. Wiring And Operation Of Rotative Exchanger - Caladair EXAECO 10 Operating And Commissioning Instructions

®
EXAECO
HIGH EFFICIENCY RECOVERY UNIT
OPERATING AND COMMISSIONING INSTRUCTIONS
IV.4. Wiring and operation of rotative exchanger
Rotative exchanger is factory wired
CORRIGO controller drives automatically the bypass thanks to programmation and sensor mounted in standard on EXAECO
units.
In winter: when heat is needed, The rotative exchanger starts to recover maximum of calories. This recovery is associated with
3 ways mixed dampers If it is not enough to reach the temperature setpoint, hot battery starts running.
En été :
COLD RECOVERY : if outside temperature is higher than inside temperature and cold is needed , The rotative exchanger
starts to recover maximum of calories. This recovery is associated with 3 ways mixed dampers. If it is not enough to reach the
setpoint, cold battery starts running.
FREE COOLING : if outside temperature is lower than inside temperature and cold is needed , The rotative exchanger stops to
bring directly outside fresh air. This recovery is associated with 3 ways mixed dampers. If it is not enough to reach temperature
setpoint cold battery starts running.
MS-CDF-002 Ind D Maj. 02/11/2018 Créé par : JC Validé par : AR Page 14/49