8
9
2VV.
Creating innovative solutions for you and your business since 1995.
TECHNICAL INFORMATION
To install the AC regulator on a wall, we recommend to separate the inner part (elect transformer) from the box for easier handling.
1.
2.
6.3.ELECTRIC INSTALLATION AND WIRING
ATTENTION!
• The regulator must be disconnected from the main supply before any intervention.
•
The installation might be done only by a professional with qualifications in electricity.
• The manual must observed, together with the laws and regulations applicable in the country.
• The unit must be connected to the main power source with an isolated cable with a heat resistance in compliance with
the diameter and the applicable laws and regulations of the country.
• All the phases of the power supply must be connected through circuit breakers of appropriate current and type.
•
The distance between open contacts must be greater than 3 mm.
•
The rated values of the electrical parameters of the unit are found on the nameplate.
•
The main supply, the switching components and accessories must be connected according the wiring diagram.
•
The connected fans must not exceed the rated current of the unit.
•
Alterations of the internal wiring of the unit are not permitted and will result in the loss of warranty.
•
In case of fire, use powder or CO2 extinguishers.
•
The regulator must be connected in a way that it can be disconnected from the power supply with one piece.
Recommended breakers:
Table of minimum sizes of breakers according to the model of the regulator
The adequacy of the circuit breakers will depend on the conditions specific to the place of installation. The following table is for reference
only.
AC-C
IC3-C-AC5-04
6A
IC3-C-AC5-07
10A
IC3-C-AC5-16
20A
•
Use adequate wall plugs and screws to fix the regulator.
•
To keep the IP protection, use screws and the supplied
washers
•
Drill
•
4 screws
•
4 wall plugs
•
4 sealing washers (included)
The regulator must be installed as shown in the figures, with
the cable glands downwards.
Connection of the control
* Recommended UTP CAT5 data cable (twisted pair)
1.
2.
3.
4.
5.
6.
CANL
(30)
CANH (29)
+12V (27)
GND (28)
AC-S
IC3-S-AC5-04
6A
IC3-S-AC5-07
10A
IC3-S-AC5-16
20A
EC
IC3-C-EC
2A
IC3-S-EC
2A
6. INSTALLATION
