Electrical Connections - DeLonghi JC TR 07 Série Mode D'emploi

3.2 ELECTRICAL CONNECTIONS

WARNING
To be installed by a specialised engineer in accord-
ance with the applicable standards in the country
concerned.
When the appliance is installed, make sure the pow-
er is off and the mains switch is in the "O" position.
The appliance requires a 230 V ~ 50 Hz power sup-
ply. Make sure the power line is appropriate for the
data given in table 1.
Make sure the fixed power line is fitted with a dis-
connecting switch allowing the appliance to be dis-
connected completely from the household mains,
included the Pilot Wire, when present, in accord-
ance with the wiring rules.
If the appliance is installed in a bathroom, the
power line must be fitted with a 30 mA RCD (high
sensitivity residual current protection device).
The power supply line and Pilot Wire control unit
must be protected by the same RCD.
Permanently connected appliances must be con-
nected using a connector block placed within a
proper junction box.
When installing the appliance in damp rooms
(kitchen, bathroom), the point of connection with
the household mains must be at least 25 cm from
the floor.
Respect the wiring diagram in figure 8 scrupulously.
If the Pilot Wire is not connected to the pro-
gramming unit, it must be terminated and insu-
lated. Under no circumstances should the Pilot
Wire be connected to the earth.
Make sure the power cable cannot in any way come
into contact with the surface of the appliance (Fig. 6).
Fig. 8
Appliance cable
PHASE = BROWN
NEUTRAL = GREY
PILOT WIRE = BLACK
Two possible cases
Case 1: installation
without Pilot Wire
Case 2: installation
with Pilot Wire
15
4. REGULATION AND OPERATION
The appliance is designed to heat
rooms. Some parts of this product
can become very hot and cause
burns. Particular attention has to be
given where children and vulnerable
people are present.
Keep combustible or flammable materials or pres-
sure vessels (e.g. spray cans, fire extinguishers) at
least 50 cm from the appliance. Do not vaporise
any type of substance on the surface of the appli-
ance.
Never touch the appliance with wet or damp hands
or feet. Do not wet the electronic control unit with
water or other fluids. If this occurs, disconnect the
mains power supply and allow the appliance to dry
completely.
When the appliance is installed at high altitude,
the air will be hotter than the set temperature.
Possible traces of oil noted on the bottom of the
radiator during mounting or the first times you
turn the appliance on may be left from the fabri-
cation process. Clean the part with proper precau-
tions at intervals of a couple of days. If the problem
reoccurs, follow the instructions in Chapter 7.
In cold conditions, the radiator may emit metallic
sounds when turned on. This is due to the expan-
sion of the materials.
PHASE
Household mains
NEUTRAL
Terminate and insulate
the wire
Connect to the Pilot Wire control unit or
transmission box
GB