Green Heating Technology
53
Remote Control Kit
This remote control is
more than a simple room thermo-
stat
. Thanks to this, it is possible to
manage the boiler in
all its settings
like DHW and CH temperature adjustment,
boiler reset
in case of boiler block, and of course it works
as a
room thermostat
both in
manual
and
weekly program
mode. It’s powered by the boiler (in safety low voltage), so
it doesn’t need batteries
�
Extract the Remote Control from its package�
Keep
the relevant user instruction booklet and annex it
to this Manual.
Nor the Remote Control neither the relevant cable coming from the boiler must not, for any
reason, be connected to the 230Vac supply mains.
To avoid malfunctions due to electrical noise, the Remote Control connections, as well as all
low-voltage connections, should be kept separated from power supply cables, e.g. by enclosing
it into separate raceways�
The maximum overall cable length shouldn't exceed 50 m.
1.
Cut off electricity from boiler;
2.
install the device as described in the
paragraph 1
of the supplied instruction booklet;
3.
connect the terminals
"OT" nr. 1-2
of the Remote Control to the "TA - Room Thermostat - Remote
Control" cable coming out of the boiler, by means of a suitable bipolar terminal. See also "Electrical
diagram" on page 50;
Note:
The Remote Control link is not polarized.
4.
power supply the boiler and select the
Summer
mode;
5.
check the correct work of the device. The electronics should recognize it automatically.
Hereafter, the boiler should be left on Summer mode; the boiler work is managed by the
Remote Control, including the OFF, Summer and Winter modes, and the technical functions
(such as several additional functions).
In case of problems in wirings or in boiler setting, the alarm E31 will appear. See E31 alarm
description on page 44.
