Carel kVent, Руководство пользователя

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kVent – rel 3.1 – 22/06/2018
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1. INTRODUCTION
1.1 Main features
Usability and display – kVent, developed in line with the new
CAREL usability standards, assists the manufacturer in the
configuration of the installation. The menu-based system allows
the application to be configured as a tool for instant diagnostics. All
this is possible by the immediately accessible overview screens
and the commissioning tool.
Quick menus - information on the status of the kVent is accessible
directly from the main menu, without needing to access the
submenus.
Configuration, active function and operating
temperature information are arranged in loops of screens, scrolled
by pressing the DOWN button from the main screen.
Main features
Regulation
Temperature PID regulation based on supply
Humidity PID regulation based on supply or
room humidity
Automatic cooling/heating changeover
Setpoint compensation
VOC and CO2 regulation
Scheduler 4 time bands for each day
3 special periods
6 special days
Recovery Rotary heat recovery
Glycol heat recovery
Plate cross-flow recovery
Coils Hydronic systems
Electric heating
Direct expansion
Steam coil
Reverse coil
Fans ON/OFF fan
3 speeds setup
Air pressure control
Air flow control
Protection Filters
Fire/Smoke alarm
Frost protection
Door switch
Interface Browser interface based on WebKit
pGDE for advanced function and service
thTune for end user
3 different parameters access levels
Languages EN, PL, RU, CZ
Unit of
measure
International
USA
CAN
UK
Alarms Automatic and manual management
Log from application
Fieldbus1 Modbus Master Line
Ethernet port Modbus slave built-in
Bacnet built-in
tEra ready
WebServer / c.field for commissioning
1.2 Accessories available
Below is a list of devices suitable for use with this product. CAREL
features passive, active and serial temperature, humidity and
differential pressure probes, for room or duct installation,
specifically for the air handling unit appliance.
Duct temperature and humidity sensor
(Technical l050001245)
Outdoor sensors
(Technical l050001790)
NTC temperature sensors
(030220655)
PT1000 temperature sensors
(030220655)
Room air quality sensors
(Technical l050001300)
Differential air pressure sensors
(Technical l050000651)
Differential air pressure switches/flow
switches
(Technical le050050000647)
Smoke and fi re sensors
(Technical l050000520)
pGDE terminal
(Technical l050001050)
pLDPRO terminal
(Technical l050001840)
thTune terminal
(Technical l0500017IE)
Fans VFD inverter
(Technical l050001230)