Installation; Electrical Connections - Full Gauge Controls Microsol BMP Advanced WiFi connect Manual

12. INSTALLATION

12.1 ELECTRICAL CONNECTIONS

Product installation must be carried out by
a qualified technical professional.
YES The controller MUST be installed:
- In an indoor and dry environment;
- Away from electromagnetic fields;
- In a ventilated place, free from flammable
liquids and gases;
- Protected by a circuit breaker of the
appropriate specification fot the installed
load.
Failure to comply with the warnings will cause loss of warranty,
material and/or physical damage.
T1 - SENSOR T1 (WHITE CABLE)
T2 - SENSOR T2 (RESERVOIR)
T3 - SENSOR T3 (SUPPORT)
D4 - DIGITAL INPUT OR SENSOR T4
PWM
T1 T2 T3 D4
Note: The sensor with
white cable must be
installed in the solar
collector, as it supports
PWM
the temperature of
200ºC.
ATTENTION! Before removing the protective cover,
disconnect the mains from the controller.
ATTENTION! The sum of the loads must not exceed 24A.
Note: The sensor cable lenght can be extended by the user up to 200 meters using
PP 2 x 24 AWG cable.
12.2 IMPORTANT
According to chapters of the NBR 5410 standard:
1: Install surge protectors on the power supply.
2: Sensor cables and serial communication cables can be together, but not in the same
conduit as the power supply and load control cables.
3: Install transient suppressors (RC filter) in parallel with the loads to extend the life of the
relays.
Connection diagram of suppressors
in contactors
A1
A2
A1 and A2 are the contactor
coil terminals.
Full Gauge Controls offers suppressor for sale
12.3 OVERLAY INSTALLATION
Remove the protective cover from the connections
1
on the bottom of the controller.
Detach the openings at the bottom necessary for
2
the cables to pass through.
Fix the controller to the wall using screws and
3
wall plugs.
NO The controller MUST NOT be
installed:
- In a humid environment;
- Exposed to the sun or rain;
- In saunas, engine rooms or
bathrooms.
0-10V
or
PUMP AUX 1 AUX 2
230 Vac
115 Vac
IMPORTANT: Check
power according to the
0 - 10V
product model.
Connection diagram of suppressors in
direct drive loads
Loads
For direct activation, take into account
the specified maximum current.
Make the electrical connections
4
of the controller.
0
For a better finish, install wire channels (20x10mm).
5
or
Position the electrical connection protection cover
6 and secure it with the screw (included in
the package).
12.4 4X2 BOX INSTALLATION
Remove the protective cover from the
1
connections on the bottom of the controller.
Make openings for cables to pass through in
2
the indicated regions on the back of the controller.
Route the cables through the openings as per the controller
connections.
Fix the controller in the 4x2 box with screws.
3
The top screw must not be fully screwed in, in order to allow
the controller to fit in. After attaching the controller to the upper
screw, secure it with the lower screw.
Make the electrical connections
4
of the controller.
Position the electrical connection protection
cover and secure it with the screw (included in
5
the package).
To find the position of the first hole, mark 4 points on
the wall using the indications on the product as a
reference.
The power supply and load
activation connections are
protected by mechanical
barriers.
For the use of eyelet-
type terminals, the
barriers can be
removed using cutting
pliers
The power supply and
load activation
connections are protected
by mechanical barriers.
For the use of eyelet-
type terminals, the
barriers can be
removed using cutting
pliers.