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Installer manual Fleck 3150 NXT/NXT2 - Installation
5.8
Electrical connections
CMN:
Common
FM:
Flow meter
GND:
Ground
HCAM:
Upper piston cam
LCK:
Remote regen lock
LDCAM: Lower piston cam
LDM:
Lower power head motor
NC:
Normally closed
NO:
Normally open
RST:
Reset button
S1:
Inhibition signal (when contact
is closed)
S2:
Remote regen signal start
(when contact is closed)
S3:
External signal during service
or regeneration
S4:
Dry contact switch function
S5:
Relay (5A 30 VDC - 10A
250 VAC)
SCAM:
Brine valve cam
52 / 182
STRT:
Remote regen start
SV:
Solenoid valve
Sw1:
Upper piston switch
Sw2:
Brine valve switch
Sw3:
Lower piston switch
UDM:
Upper power head motor
W1:
Black wire
W2:
Red wire
W3:
Brown wire
W4:
Yellow wire
W5:
White wire
W6:
Blue wire
W7:
Orange wire
W8:
Violet wire
W9:
Green wire
W10:
Black and white wire
Ref. MKT-IM-010 / C - 18.10.2019
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