Examples Of System Configurations With Fcx - AERMEC FCX A Serie Bedienungs- Und Installationsanleitung

FCX A
17.

EXAMPLES OF SYSTEM CONFIGURATIONS WITH FCX

Key:
SW Water temperature probe
VCF Solenoid valve (Heating/ Cooling)
VC Solenoid valve (Heating),
VF Solenoid valve (Cooling)
2-pipe system with water probe
4-pipe system with water probe
Water features
System: Chiller with plate heat exchanger
PH
Electric conductivity
Total hardness
Temperature
Oxygen content
Max. glycol amount
Phosphates (PO4)
Manganese (Mn)
Iron (Fe)
Alkalinity (HCO3)
Chloride ions (Cl-)
Sulphate ions (SO4)
Sulphide ion (S)
Ammonium ions (NH4)
Silica (SiO2)
IFCXALJ 1011 - 6456043_06
4-pipe system with standard coil and VCF_X4 valve
OUT
SW
IN
FANCOIL
VCF_X4
SW
7,5-9
100-500μS/cm
4,5-8,5 dH
< 65°C
< 0,1 ppm
0.5
< 2ppm
< 0,05 ppm
< 0,3 ppm
70 - 300 ppm
< 50 ppm
< 50 ppm
none
none
< 30ppm
SA Ambient temperature probe
V3,V2,V1 Maximum, Medium, Minimum speed of the fan
RX Heater
PC Plasmacluster
OUT
IN
FANCOIL
2-pipe system without water probe
4-pipe system without water probe
System: Chiller with shell and tube exchanger
PH
Electric conductivity
Total hardness (CaCO3)
Total dissolved solids
Max solid particles dimension
Max. glycol amount
Iron (Fe)
Copper (Cu)
Alkalinity (CaCO3)
Chloride ions (CI-)
Sulphate ions (SO42-)
Sulphide ions (S-)
Ammonium ions (NH4+)
Silica (SiO2)
Silica (SiO2)
EN
SW
VCF_X4
SW
6,8 - 8
<800 μS/cm
<200 ppm
<15000 ppm
0,5 mm
50
<1 ppm
<1 ppm
<100 ppm
<150 ppm
<100 ppm
none
<1 ppm
<50 ppm
< 30ppm
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