Connection Of The Unit To Electric Network - Salda RIRS V EKO 3.0 Series Mounting And Installation Instruction

Figure. 15.5.
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
POSSIBLE PCB INPUTS/OUTPUTS
FA
Fire alarm
FPP
Fireplace protection
System mode switch (START/STOP)
* Component/posibility to connect it depends on model. For more information please, check the manual

16. CONNECTION OF THE UNIT TO ELECTRIC NETWORK

• Supply voltage to the unit must be connected by a qualified specialist following the manufacturer's instructions and effective safety instructions.
• The unit's power network voltage must correspond to electrotechnical parameters of the unit indicated in the technical decal.
• The unit's voltage, power and other technical parameters are provided in the unit's technical decal (on the unit casing). The unit must be connect-
ed to the voltage plug socket of the grounded power network in compliance with the effective requirements.
• The unit must be earthed according to the rules on installing electrical equipment.
• It is prohibited to use extension wires (cables) and power network plug socket distribution devices.
• Prior to carrying out any ventilation unit installation and connection activities (until its hand-over to the customer), the unit must be disconnected
from the power network.
• After installation of the ventilation unit, the power network plug socket must be accessible at any time and disconnection from the power network
is performed through the two-pole circuit breaker (by disconnecting phase pole and neutral).
• The unit must be thoroughly checked against damages (execution, control, measurement nodes) during transportation before it is connected to
the power network.
• The power cable can be replaced only by a qualified specialist upon the evaluation of the rated power and current.
RIRS 1200-5500 V EKO 3.0 v2019.06
Figure. 15.4.
Indication for duct connection.
ODA - outdoor air; SUP - supply air; ETA - extract air; EHA - exhaust air.
RIRS 2500-5500 VW EKO 3.0
Figure. 15.6.
PS
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
PS
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
RC2
Stouch, Flex or SA-Control remote control panel
MB-Gateway
Network module
NET
Network
H1
Working indication output
H2
Alarm indication output
Fans speed switch (BOOST)
PS
CO
2
Ventilated premises
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