8
GB
4598010_00
• VMF CRP 1 connections (3-way valves and probes management):
VMF CRP (1)
1
ON
234
Serial Address:
T-
T+
GND
0V
AC
24V
AC
0V
AC
24V
AC
L
N
PE
230V~50Hz
25VA
230
0
24
0
IL TR1
FUSE 1.25A
24V
AC
0V
AC
SIW
MAX 230V~2A MAX 230V~2A MAX 230V~2A MAX 230V~2A
1.5 mm
2
(AWG 16)
MAX 30m
0.34 mm
2
(AWG 22)
MAX 30m
SUW
V3VD (1)
SAS
SAE V3VD (2) V3VD (3) V3VD (4)
RS 485
Code Component Input to enable probe Available as
SIW
Primary hydraulic circuit INLET
water probe
ID1 (CLOSED) on terminal board J4
SPLW (1) accessory
SUW
Secondary hydraulic circuit OUTLET
water probe
ID2 (CLOSED) on terminal board J4
SPLW (2) accessory
SAE
External air probe ID3 (CLOSED) on terminal board J4
KSAE accessory
SAS
DHW storage tank probe ID4 (CLOSED) on terminal board J4
SDHW accessory
V3VD (1)
3-way diverter valve unit 1 / Component NOT supplied
V3VD (2)
3-way diverter valve unit 2 / Component NOT supplied
V3VD (3)
3-way diverter valve unit 3 / Component NOT supplied
V3VD (4)
3-way diverter valve unit 4 / Component NOT supplied