Robur AD, Инструкция по установке, использованию и техническому обслуживанию

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First start-up
Installation, use and maintenance manual – AD
19
5
1. Access the connection terminal block according to
Procedure 4.2 p. 18.
2. Connect the three wires to the terminal block as shown
in Figure 1.3 p. 9.
3. Provide the earth lead-in wire longer than live ones
(last to be torn in the event of accidental pulling).
4.4
CONTROL SYSTEM
To connect the remote control use a shielded cable 20
AWG 5x0,5 mm 2 with a maximum length of 25 meters.
Perform the connections as shown in Figure 1.3
p. 9.
For further information refer to the instruction
sheet supplied with the specific remote control.
4.4.1
Positioning the control system
Install the selected control system according to the fol-
lowing guidelines:
▶
At about 1,5 m from the floor, protected against air
draughts, direct exposure to sun rays and direct heat
sources (lamps, air flow from the unit itself, etc.).
▶
If possible, do not place the control system on walls
bordering the outside, to avoid false temperature
readings and therefore affect system operation. If this
is not possible, shield the control system by placing a
sheet of insulating material (cork, polystyrene or other
similar) between the control system and the wall.
By following the above guidelines, unwanted
starting and stopping of the system can be avoided
and optimal comfort in the heated space can be
guaranteed.
4.4.2
Dip switch position
The evaporative coolers have a dip switch on the
electronic board, whose position must be changed
if the ECO control is used rather than EVO:
„
OFF
OFF: when using the EVO control
„
ON
ON: when using the ECO control
Figure 4.1
Dip switch position
ON
OFF
Change the position of the dip switch only when
the appliance is switched off.
5 FIRST START-UP
The installer is obliged to carry out preliminary checks de-
scribed in Paragraph 5.1 p. 19.
5.1 PRELIMINARY CHECKS
Paragraph dedicated to the installer.
5.1.1 Preliminary checks for first start-up
Upon completing installation, the installer must check:
▶
Electrical system suitable for the required capacities
and equipped with all safety and control devices re-
quired by the regulations in force.
▶
Power supply mains complying with the appliance's
rating plate data.
▶
Appliance correctly installed, according to the manu-
facturer's instructions.
▶
System installed in a workmanlike manner, according
to national and local regulations.
5.1.2
Abnormal or hazardous installation
situations
Should any abnormal or hazardous installation situations
be found, the appliance shall not be commissioned.
These situations may be:
▶
Conditions that do not warrant access and mainte-
nance in safety.
▶
Appliance switched on/off with the main switch, in-
stead of the provided control device.
▶
Appliance defects or faults caused during transport or
installation.
▶
All situations that may involve operation abnormali-
ties or are potentially hazardous.
5.1.3
Non-compliant system and corrective
actions
In case of intervention of a TAC, should it find any non-con-
formities, the user/installer is bound to perform any cor-
rective procedures required by the TAC.
After performing the remedial actions (the installer's re-
sponsibility), if the TAC deems that safety and conformity
conditions are in place, first start-up may be effected.
5.2 SUGGESTIONS FOR THE FIRST START-
UP
For optimal operation of the appliance, it is essential