Connection Of The Air Duct; Connection Diagram - Salda RIRS 400 V EKO 3.0 Series Mounting And Installation Instructions Manual

14. CONNECTION OF THE AIR DUCT

D2 dimensions depend on unit.

15. CONNECTION DIAGRAM

* KE1 - used in electrical version. In horizontal version heater is positioned before supply fan; * KV1 - used in water version. For more informa-
Figure. 15.1.
LIST OF COMPONENTS
C Plate heat exchanger
PV Supply air fan
IF Extract air filter
PF Supply air filter
IV Exhaust fan
KE1 Electric heater
PE1 Electric pre-heater
KV2 Water pre-heater
KV3 Water cooler
DX DX cooler
M1 By-pass damper
M2 Outdoor air damper actuator
M3 Exhaust air damper actuator
M5 Water cooler valve motor
M12 Water pre-heater valve actuator
M14 Water cooler circulation pump
M15 DX cooler valve actuator
M16 Water pre-heater circulation pump
R Rotor heat exchanger
POSSIBLE PCB INPUTS/OUTPUTS
FA Fire alarm
8 | EN
tion please, check the manual. ** Possible to control.
Indication for duct connection.
ODA - outdoor air; SUP - supply air; ETA - extract air; EHA - exhaust air.
Figure. 15.2.
A1 Fire alarm damper actuator I
A2 Fire alarm damper actuator II
TJ Supply air temperature sensor
TL Outdoor air temperature sensor
TE Exhaust air temperature sensor
DTJ Extract air temperature and RH sensor
T2 Cooler changeover thermostat
TV2 Water preheater temperature sensor
TV3 Water cooler temperature sensor
U3 PV pressure transmitter
U4 IV pressure transmitter
CO CO sensor*
2 2
RH RH sensor*
PC Computer
RC1 Stouch or SA-Control remote control panel
RC2 Stouch, Flex or SA-Control remote control panel
MB-Gateway Network module
NET Network
H1 Working indication output
M
CO
2
Ventilated premises
RIRS 400-700 V EKO 3.0 v2019.06