Application Example; Led Flashing Codes; Tips For Fault Diagnostics; Accessories - Resol PSW Premium Manual

2.5

Application example

Example: connection to a DeltaSol BS controller
®
Temp. Sensor Pt1000
S1 S2 S3 S4 VBus
1 2 3 4 5 6 7 8 9 10
2.6

LED flashing codes

Flashing code Description
Green: Output on standby
Green flashing: Output active
3

Tips for fault diagnostics

If the device does not work perfectly, please check the following items:
If the device does not switch on when the power supply is connected, please check the
fuse. The device is protected by a T1A fuse, which can be replaced after having removed
the housing and the cover. A spare fuse is enclosed on the backside of the cover.
T4A
100 – 240 V~
50 – 60 Hz
IP 20
1 (1) A 100 – 240 V~
N R1 N L
12 13 14 17 18 19 20
Input signal:
230 V control signal from the
controller (On / Off, burst / wave
packet, phase cutting)
1 2 3 4 5 6 7 8
R In 10V PWM N ROut N
blue brown
X
black (not used)
Signal cable
PWM
Signal input Pump
4

Accessories

HE-Check – Testing device for PWM- and 0-10 V signals
With the HE-Check, the function of the pump and the sig-
nals of the controller can be checked quickly and easily.
9
L
230 V~ / Mains connection
Power supply 230 V~ / Mains connection
Power supply Pump
yellow/green
blue
brown
15