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The normal version of type EC is approved
(IP20) for installation in dry rooms.The
splash-proof version of type ECV and ECVT
(IP44) is approved for installation, for
example, in bathrooms, shower rooms and
wet play areas, where there is no wet hose
available.
The heater is fitted up against the coving
and must not be covered by curtains or
drapes etc. For best effect, the ceiling directly
above the heater should be well insulated. If
the heater is fitted away from the ceiling, the
radiation effect is reduced.
The heater must not be fitted below a height
of 1.7 m (70"). The installation should be
carried out by a qualified electrician.
EC
The heater is regulated by means of a
separate room thermostat, which is mounted
on an outer wall at approximately 1.7 m
above floor level. Air to the heater is drawn
through the thermostat, which thereby senses
the temperature of the air in the room.
Thermoplus is supplied ready for
connection, for example, via a switch.
If a Frico room thermostat regulates the
heater (s), the upper connection
the primary heater is removed . Refer to the
wiring diagram on Page 4. Thermoplus is
equipped with extra terminal board sections
for further current distribution. A junction
box is therefore not required.
ECV -with two-pole control switch and
thermostat
The heater is connected by a power switch.
A warning lamp indicates that the heater is
switched on. The thermostat is fitted with a
calibrated scale.
ECV
This heater is designed for slave connection
to ECVT. The total output of ECVT and ECV
must not exceed 3500 W at 220 V or 3800 W
at 380 V. The master heater controls the
output of the slave heaters.
6
Thermoplus
Mounting and operating instructions
- L3 on
Start up (E)
When the unit is used for the first time or
after a long period of disuse, smoke or odour
may result from dust or dirt that has collected
on the element. This is completely normal
and disappears after a short time.
Fitting
1. Remove the front plate, and detach the
electrical connections from the back plate.
2. Fit the brackets to the wall below the
coving. See Table B for distance between
brackets. Allow 15 mm for heater
expansion.
3. Break off the top spacing part of the
brackets at the break mark.
4. Fasten the back plate to the brackets.
5. Extra terminal boards are provided in the
heater connection box for slave heater
connection (ECVT only) ECVT is fitted with
a 2-pole circuit breaker. Any further circuit
breaker is unnecessary.
6. Press the two plastic screw holders into
place in the bottom flange of the backplate.
7. Re-connect the wiring to the front panel
and hook it onto the top flange of the
backplate.
8. Lower the front plate and screw into place
via the two plastic screw holders. For the
ECVT, set the thermostat at the required
temperature.
Maintenance
In all electrical heating appliances, small
clicks can occur due to movement when the
material expands and contracts with changes
in temperature.
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