Preparing The Holes On The Machine; Fitting The Unit On The Bracket; Electric Hook-Up - Olimpia splendid UNICO Instrucciones Para La Instalación, Uso Y Mantenimiento

couple the two chains to the large eyelet of the spring.
- Using one hand, grip the two chains connected to the grid.
- Bend the external grids back, gripping them with your free hand where they bend, and insert your fingers inside the single
fins (fig. 13).
- Insert your arm into the pipe until the grid protrudes completely outwards.
- Reopen the grid, being careful to keep your fingers inside the fins.
- Turn the grid until the fins are fully horizontal and tilted downwards.
- Pull the chain, tensioning the spring, and couple the chain ring to the pin of the inner flange through which the pipes pass (fig.
14).
- Use hand shears to cut off any excess chain links.
WARNING: use exclusively the supplied grids, or grids with like characteristics.
2.3.5

Preparing the holes on the machine

The unit was built to be paired with 162-mm pipes and, in order to obtain best performance and noiselessness, you should use
the 202-mm holes. Configure the unit as follows:
- Use a cutter to punch an opening on the rear cover and remove the covering part (fig. 15 ref. A) so as to create the air passage
hole having a diameter of 202 mm.
2.3.6

Fitting the unit on the bracket

After having checked that the fixing bracket is properly anchored to the wall and that the suitable preparatory work - if required
- has been carried out for the electrical connections and the condensate drainage, the air-conditioner can be fixed to the wall.
Lift it by holding it from the sides of the lower base (see fig. 16).
To facilitate the operation of fastening it to the bracket, tilt it slightly toward you.
To make the electrical connection and fasten the drainpipe, place a wedge between the air conditioner and the wall (see fig. 16).
When you have finished, inspect carefully to make sure there are no fissures at the back of the air conditioner (the insulating gasket
must fit firmly against the wall) particularly in the zone where air enters and leaves the machine.
2.3.7

Electric hook-up

The air conditioner is equipped with a power supply cable and plug (Y-type connection).
If it is installed near an outlet, you need only plug it in.
WARNING: the replacement of the power supply cable, if needed, must be made by OLIMPIA SPLENDID technical
service only, or by personnel with similar qualifications and expertise.
In this case, it is important to make sure the outlet to which you are plugged in is effectively grounded and
connected to the mains by wiring of adequate size (minimum 1.5 sq.mm. cross section).
To make an electrical connection with the shielded cable (recommended for installations high on the wall) proceed as follows:
Install a shunt box inside the wall in the position shown on the drilling template where you should prepare a power supply line with
conductor (2 poles plus ground) cross-section of 1.5 mm
The operation must only be performed by OLIMPIA SPLENDID technical service or by personnel with similar
qualifications and expertise.
WARNING: in compliance with installation regulations, the outdoor power line must be fitted with an unipolar
disconnecting device having a nominal capacity compatible with the maximum absorption of the unit and with an
opening of the contacts that will allow a complete disconnection from the mains in the conditions set forth in over-
voltage category III.
To avoid any risk of electric shock always remove the master plug from the mains before making any electrical
connections or any other maintenance intervention on the appliances.
Make all connections in compliance with prevailing laws.
The connection can be made using a cable built-into the wall in the position shown on the template.
In this case, proceed as follows:
- remove the lower cover (wedged in) (fig. 17 ref. A)
- remove the upper cover (wedged in) (fig. 17 ref. B)
- unscrew the 6 screws that lock the front cover (fig. 18 ref. A)
- remove the front cover (fig. 19)
- remove the cover of the electrical box (fig. 19 ref. A)
- unscrew the cable clamp (fig. 19 ref. B)
- unscrew the cable fixing screws of the terminal strip (fig. 19 ref. C)
- remove the cable
- insert the new cable following the same route
- remove the wooden wedge from behind the unit
- lock the cable's three poles in the terminal strip and tighten the screws (fig. 19 ref. C)
- block the cable with the clamp (fig. 19 ref. B)
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UNICO INVERTER