3
UAB KOMFOVENT reserves the right to make changes without prior notice
ZC-19-02
The equipment and functions described in this manual is to be installed by qualified professionals, who has enough experi-
ence and knowledge about electromechanical equipment and can work safely, according to local laws and regulations. Fail-
ure to comply with instructions in this manual will void the warranty of the equipment, and may result in damage to prop-
erty or injuries to people. All illustrations in this manual are for explanation purposes and may differ from actual product.
Additional zone control function is available for Verso Standard and Verso Pro air handling units with C5 controller. This
function allows to have up to three different temperature zones in the same ventilation system. Temperature in the main
zone will be maintained by the existing heaters/coolers of the AHU. Different temperatures in two additional zones can be
maintained, by connecting two zone modules, which will control additional duct mounted heaters/coolers and temperature
sensors connected. Temperature set-point for each independent temperature zone, will be available from the control panel
of the AHU.
If needed, zone modules can also control additional heaters/coolers to be used in the same airflow as additional steps, when
main heater/cooler power is not enough. In that case additional temperature sensors is not needed and only one main tem-
perature set-point is used.
•
Three independent temperature zones
•
Two independent temperature zones and pre-heater
1. INTRODUCTION
1.1. Application examples for Verso Standard units
Independent VERSO STANDARD
Aditional heating/cooling steps VERSO STANDARD
Zone 1
module
Zone 2
module
20°C
C5
MAIN ZONE
Zone 1
module
Zone 2
module
0°C
22°C
20°C
C5
MAIN ZONE
PRE-HEATER
ZONE 1
Zone 1
module
Zone 2
module
21°C
22°C
20°C
C5
MAIN ZONE
ZONE 1
ZONE 2
Independent VERSO PRO
PM
PM
23°C
22°C
20°C
PD2
VM1
C5
PM
MAIN ZONE
ZONE 1
ZONE 2
Zone 1
module
Zone 2
module
21°C
22°C
20°C
PD2
VM1
PM
C5
MAIN ZONE
ZONE 1
ZONE 2
Zone 1
module
Zone 2
module
20°C
PD2
VM1
C5
PM
MAIN ZONE
PM
PM
20°C
PD2
VM1
C5
PM
MAIN ZONE
Independent VERSO PRO
Zone 1
module
Zone 2
module
0°C
22°C
MAIN
ZONE
PRE-HEATER
ZONE 1
20°C
PD2
VM1
C5
PM
Aditional heating/cooling steps VERSO PRO
Independent VERSO STANDARD
Aditional heating/cooling steps VERSO STANDARD
Zone 1
module
Zone 2
module
20°C
C5
MAIN ZONE
Zone 1
module
Zone 2
module
0°C
22°C
20°C
C5
MAIN ZONE
PRE-HEATER
ZONE 1
Zone 1
module
Zone 2
module
21°C
22°C
20°C
C5
MAIN ZONE
ZONE 1
ZONE 2
Independent VERSO PRO
PM
PM
23°C
22°C
20°C
PD2
VM1
C5
PM
MAIN ZONE
ZONE 1
ZONE 2
Zone 1
module
Zone 2
module
21°C
22°C
20°C
PD2
VM1
PM
C5
MAIN ZONE
ZONE 1
ZONE 2
Zone 1
module
Zone 2
module
20°C
PD2
VM1
C5
PM
MAIN ZONE
PM
PM
20°C
PD2
VM1
C5
PM
MAIN ZONE
Independent VERSO PRO
Zone 1
module
Zone 2
module
0°C
22°C
MAIN
ZONE
PRE-HEATER
ZONE 1
20°C
PD2
VM1
C5
PM
Aditional heating/cooling steps VERSO PRO