Table of Contents
Advertisement
5.9
Electrical connections
CMN:
Common
FM:
Flow meter
GND:
Ground
HCAM:
Valve homing cam
LCK:
Remote regen lock
LDCAM:
Lower drive cam (only for 2910 and
3900 valves)
LDM:
Lower drive motor (only for 2910
and 3900 valves)
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/S5:
Dry contact switch function relay
(5A 30 VDC - 10A 250 VAC)
SCAM:
Valve step cam
STRT:
Remote regen start
Ref. MKT-IM-010 / F - 16.01.2023
Installer manual Fleck 3150 NXT/NXT2 - Installation
SV:
Solenoid valve
Sw1:
Valve homing switch
Sw2:
Valve step switch
Sw3:
Lower drive switch (only for 2910
and 3900 valves)
UDM:
Upper drive 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
61 / 190
Advertisement
Table of Contents
