68
1. DESCRIZIONE DEI COMPONENTI
GB
GB
6. INSTALLATION OF THE INDOOR UNIT
User advice
Efficiency in heating mode
This air conditioning is equipped with a type a heating system heat
pump, which removes heat from the outside air, with the help of the
refrigerant, to heat the indoor environment.
Therefore the heating capacity of the air conditioner decreases when
the outdoor temperature decreases. When heating capacity does not it
is more sufficient for the use of another heating system together with
the air conditioner.
Since the heat pump type air conditioner uses circulation hot air to heat
a room area, sometimes necessary
time before the room temperature rises after switching on.
- Insert the cables into the electrical box
- Loosen the screws and insert the ends of the cable completely into the
terminal block, then tighten the screws.
- Pull lightly on the cable to make sure that the cables have been inserted
and secured properly.
- After connecting the cables, never forget to tighten them to the gland.
Connections to the indoor unit power supply terminal block
- Remove the front panel as described in paragraph 6.1
- Remove the front metal plate cover (1 screw) and connect the wiring
for power supply
ATTENTION
1) Do not use threaded cables, strands, extensions or radial connections
since they overheat easily, they can cause shocks electrical or fire.
2) Do not introduce pieces purchased in local. (Not derive power supply
for the drain pump from terminal block . This could cause electric
shocks or Fires.)
3) Realize an ordered wiring, that does not cause opening of the sup-
ply control unit cover, then close the cover firmly. Be careful when
mounting the electric box cover not to damage the cables.
4) Outside protected, separate the weak wiring (of the control remote
control and transmission) from the strong one (wiring to the ground
and power supply) of at least 50 mm so that they do not pass through
the same place. The proximity may cause interference electrical, mal-
functions and breakages.
5) Ensure that cables aren’t in contact with the metal conduit of the heat
exchanger.
6) If the fuses burn, contact the technical support for maintenance.
Please do not install them yourself, as this may lead to a serious acci-
dent, such as an electric shock.
7) Check that the electrical resistance is greater than 2 M
Ω
, by mea-
suring the resistance between the earthing and the terminal of the
electrical components.
All'unità esterna
Unità interna
70 mm
10 mm
10 mm
50 mm
Fig. D
- After installation, refit the front panel, the air filter and the
air intake grille
1(L) 2(N) 4(SI)
Connecting cable
Gland
Note: a cable is connected to the terminal for verification by the
manufacturer. Remove the cable.
Summary of Contents for X-REVO 19K Series
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