Electronic Control - Dantherm HCV 300 Manual

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Product description: Electronic control

Electronic control

Function
The main control system for the unit is located on the main PCB together with other outputs
and inputs.
The membrane panel with LED display is connected to the main PCB with a flat cable.
Illustration
This illustration shows the general architecture of the system control:
demand sensor (RH %)
HCV Unit
Keypad with LED
T1 - T4 Temperature
sensors
Extract air fan
Supply air fan
Air quality demand
sensor (VOC)
Humidity
Bypass 230 V
Preheater 230 VAC
Externally connected items
Ethernet router with
HAC2 on MODBUS
Auxiliary box with
Dantherm Main
controller PCB
(wired remote control)
High/low fan speed,
USB service port
Fig. 8
HRC3 wireless
remote control
Smart-
phone app
DHCP
system
FPC (accessory)
HCP 10/11 on
MODBUS
2 digital inputs
etc.
230 VAC input
BMS
23