Installation; Mounting; Electrical Connection - Resol PSW Basic Manual De Uso

2

Installation

2.1

Mounting

80
WARNING! Electric shock!
Upon opening the housing, live parts are exposed!
Î Always disconnect the device from power supply before
opening the housing!
Note
Î The device is suited for stationary mounting only. Pay attention to
strain relief when routing the cables.
The unit must only be located in dry interior rooms. It is not suitable for installation in
hazardous locations and should be protected against electromagnetic fields.
The device must additionally be supplied from a double pole switch with contact gap
of at least 3 mm.
Please pay attention to separate routing of sensor cables and mains cables.
Î Determine the mounting site and mark the holes through the fastening points.
Î Drill holes and insert the wall plugs.
Î Fasten the housing.
Î Unscrew both screws.
Î Remove the upper part of the housing.
Î Carry out the electrical connection.
Î Attach the upper part to the housing and tigthen both screws.
2.2
WARNING!
80 ATTENTION! ESD damage!
Note:
Strong electromagnetic fields can impair the function of the device.
Î Make sure the device as well as the system are not exposed to strong elec-
Do not use the device if it is visibly damaged!
Connecting the device to the power supply must always be the last step of the installation!
The device is supplied with power via a mains cable. The supply voltage must be
220 ... 240 V~ (50 ... 60 Hz).
Connect the signal cable from the controller to the low voltage input of the device:
R In N max. 240 V
R In L max. 240 V
Depending on the desired signal type, connect the output cable to GND and one of the
following outputs:
ATTENTION! Malfunction!
0-10V Out
PWM Out
The mains connection of the device is at the following terminals:
N = neutral conductor N
L = conductor L
The pump must be supplied by an external power source (230V~).

Electrical connection

Electric shock!
Upon opening the housing, live parts are exposed!
Î Always disconnect the device from power supply
before opening the housing!
Electrostatic discharge can lead to damage to electronic components!
Î Take care to discharge properly before touching the
inside of the device!
tromagnetic fields.
= neutral conductor N from the controller
= 230 V control signal from the controller (conductor L)
Pumps with line break detection run with minimum speed if the
control signal is 0 V.
Î Do not operate pumps with line break detection by
a 0-10 V signal!
= 0-10 V control signal for the HE pump
= PWM control signal for the HE pump
S H
Made in Germany
PSW Basic
Seriennummer
T0,2A
220 ... 240 V~, 50-60 Hz
N L
17