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Figure 5.4.6.
SMARTY XV S300 (* Only heater or preheater can be connected at a time; ** Components connection only with PE1;
M
THE LIST OF COMPONENTS
C
Plate heat exchanger
IF
Extract air filter
IV
Exhaust fan
TE
Exhaust air temperature sensor
DTJ
Extract air temperature and humidity sensor*
RH
Air humidity sensor*
KE1
Electric heater
M1
By-pass damper
M3
Exhaust air damper actuator
CO
SK2
Exhaust air pressure sensor*
2
Ventilated premises
NET
Network*
TP
Air temperature after preheating coil sensor*
T
Temperature sensor*
* Component/possibility to connect it depends on model.
POSSIBLE PCB INPUTS/OUTPUTS
FA
Fire alarm
H1
Operation/Working indication output
System mode switch
5.5.

MOUNTING

• Installation
works
should be carried out by qualified and trained staff only.
• When connecting air ducts, consider the labels on the casing of the unit.
• Before connecting to the air duct system, the connection openings of
• When connecting the ducts, the air-flow direction indicated on the device housing should be observed.
16
| EN
*** Components connection only without PE1)
PV
PF
TA
TJ
CO
2
PC
PE1
M2
SK1
TL
MB-Gateway
RC
AQ
FPP
H2
the
ventilation unit should be closed.
Supply air fan
Supply air filter
Extract air temperature sensor
Supply air temperature sensor
CO
sensor*
2
Computer*
Electric pre-heater
Outdoor air damper actuator
Supply air pressure sensor*
Outdoor air temperature sensor
Network module*
Stouch, ST-SA-Control, POS8.4420 or POS8.4440
remote control panel*
Air quality sensor*
Fireplace protection
Alarm indication output
Fans speed switch
SMARTY v2023.2

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