Salda Smarty 3X VER, Руководство пользователя и обслуживания

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50
Smarty 3X VE / Smarty 3X VE 3.0
www.salda.lt
X33 23 T.SET
Extract air fan 0-10V pressure, CO2
transmitters
AI - -
X33 24 COM COM - - -
X33 25 FAN
Supply air fan 0-10V pressure trans-
mitter
AI - -
X33 26 COM COM - - -
X34 1 A1 Fire guard DI - -
X34 2 A1 COM - - -
X34 3 A2 Additional heate exchanger guard DI - -
X34 4 A2 COM - - -
X34 5 A3 Filter guard DI - -
X34 6 A3 COM - - -
X34 7 A4 Fans guard DI - -
X34 8 A4 COM - - -
DTJ
100
Temp. and humidity sensor for extract air.
X38 1 Extract air temperature sensor AI - -
X38 2 COM - - -
X40 1 +5V - - -
X40 2 Extract air humidyti sensor AI - -
X40 3 COM - - -
TJ
Supply air temperature sensor.
X39 1 Supply air temperature sensor AI - -
X39 2 COM - - -
TE Exhaust air temperature sensor
X41 1 Exhaust air temperature sensor AI - -
X41 2 COM - - -
Sensors TJK-10K (TJ,TE,TL)
Thermistor NTC10K (10k prie 25°C; ß=3250÷3300K).
Temperature measurement limits -30..105°C.
Accuracy – ±1%;
Safety class – IP20
Relative humidity transmitter (DTJ100.1)
DTJ100.1 Relative humidity transmitter has a built-in NTC10K temperature sensor (TA) (ß=3250÷3300K).
Relative humidity transmitter supply voltage – +5VDC
Used current – not higher than 5 mA
Output – analogue (V DC)
Measurement limits – 20.......95%(RH)
Accuracy – +-5%.
Safety class – IP20.
Dimensions (IxPxA) – 63x38x15 mm.
Voltage (V) and relative humidity (RH) dependence:
0,6V - 20%RH ;
0,9V - 30%RH ;
1,2V - 40%RH ;
1,5V - 50%RH ;
1,8V - 60%RH ;
2,1V - 70%RH ;
2,4V - 80%RH ;
2,7V - 90%RH ;
2,85V – 95%RH;
DTJ100.1 cable colour marking and the meaning
(1) Grey/black – general (GND).
(2) Yellow/orange – humidity sensor output (RH).
(3) Red – supply voltage (+5V).
(4) Not used.
(5) White – temperature sensor output (T A)
The operation of the switching device (contactor) should be visually inspected every 3–4 months (the casing cannot be
melted and should have no other signs of the thermal damage, no extra sounds should be generated while switching
or during impact).
The blade switch should be disconnected during service (if installed on the device). If blade switch is not installed,
disconnect the power supply from the distribution panel.