4.
OPERATION AND USE
Main board of the input and output interface instructions below
Number
Sign
Meaning
01
P10-(U)
Compressor (output 220-230VAC)
02
P10-(V)
03
P10-(W)
04
CN18(EMV)
Water pump (output 220-230VAC)
05
CN13(HEAT)
4-way valve (output 220-230VAC)
06
CN96(H)
High speed of fan (output 220-230VAC)
07
CN96(L)
Low speed of fan (output 220-230VAC)
08
P1 (AC-L)
Live wire (input 220-230VAC)
09
P2(AC-N)
Neutral wire (input 220-230VAC)
10
CN99(PL)
Pressure sensor
11
CN29(OVT)
Water flow switch (input)
12
CN30(HP)
High pressure switch (input)
13
CN31 (LP)
Low pressure switch (input)
14
CN7(OAT)
System suction temperature (input)
15
CN21 (RES1)
Water input temperature (input)
16
CN22(RES2)
Water output temperature (input)
17
CN8(OPT)
System fan coil temperature (input)
18
CN12(PH)
Ambient temperature (input)
19
CN9(OHT)
System Exhaust temperature (input)
20
POO(GND)
Earth wire
21
P01 (GND)
Earth wire
22
P13(L)
P14(L)
Electric reactor
23
R485(B)
R485(A)
Color line controller communication
24
CN15
Electronic expansion valve
Summary of Contents for 7026965
Page 28: ...4 OPERATION AND USE Controller interface diagram and definition ...
Page 35: ...5 MAINTENANCE AND INSPECTION requirements ...
Page 45: ...Note Code 83900146 ...
Page 74: ...4 BETJENING OG BRUG Controllergrænsefladens diagram og definition ...
Page 91: ...6 SPECIFIKATION Bemærk Kode 83900146 ...
Page 120: ...4 BETRIEB UND VERWENDUNG Steuerungsschnittstellendiagramm und Definition ...
Page 137: ...Hinweis Code 83900146 ...
Page 166: ...4 FONCTIONNEMENT ET UTILISATION Schéma et définition de l interface du contrôleur ...
Page 183: ...Remarque Code 83900146 ...
Page 212: ...4 WERKING EN GEBRUIK Controller interface diagram en definitie ...
Page 229: ...Nota Code 83900146 ...
Page 257: ...4 DRIFT OCH ANVÄNDNING Controller gränssnittsschema och definition ...
Page 273: ...Notera Kod 83900146 ...