Technibel K 60 D 066 Z, Installation Instruction, Page: 13 / 24

GB
13
8.3 - FORCING OF CONTROL OUTPUTS
• Forcing: for maintenance operations only, when the system is " OFF ", it is possible to force the control of the following outputs
by setting to parameter to "1":
- Parameter 64: circulating pump
- Parameter 67: generator
- Parameter 69: supplementary boiler
Caution:
At the end of the operation, forcing must be deactivated (by returning the parameters "0") before
restarting the installation.
8.4 - GENERATOR LOAD SHEDDING
• This can be done:
- either by a potential-free contact,
- or from a "“Tele-Info” signal sent by the electrical utility meter (per specification EDF HN 44-S-81).
• Prohibits operation of the generator and the 2 nd electric convector zone, if any.
• Signalled by icon on the display unit.
8.5 - 2
nd
ZONE - ELECTRIC CONVECTORS
• A 2 nd zone equipped with electric convectors can also be managed (Max. number = 20). These appliances must be equipped
with an electronic thermostat (not included) able to receive signals via a 230 VAC pilot wire (standard GIFAM 4).
• The 2 nd zone is activated by setting the microswitch in the back of the control unit to the "
ON
" position.
- In "
Comfort
", "
ECO
" or "
Anti-freeze
" heating modes, the corresponding signals are transmitted to the 2 nd zone.
- In Off position, the signal is transmitted to the 2 nd zone.
- In heating mode with hourly programming , the " Comfort " or " ECO " signals are transmitted to the 2 nd zone according
to the corresponding hourly programming.
Note
:
In case of load shedding, a shut-down signal is transmitted to the 2 nd zone.
- In heating mode, the display unit indicates for the zone 2 " HEAT .
8.6 - CIRCULATOR CONTROL
• In heating mode (
Comfort
/
ECO
/
Anti-freeze
), the installation's circulating pump is actuated if the outside temperature is
below the non-heating threshold.
• Circulating pump shutdown is delayed 1 minute.
• A degripping device allows the circulating pump to start automatically, for 3 seconds every 24 hours, if it is off.
• The circulator must have its own thermal protection (not supplied).
•
Note :
The circulating pump built into the generator is factory-set to operate constantly as soon as generator power is on.
It is possible to operate this circulating pump only when the generator is controlled by this system.
To do this, on the generator's ECH regulator, change parameter H20 to “
4
” (see generator manual).
8.7 - PARAMETERS
• Access:
- 2 access levels:
- Level 1, read only, with direct access for parameters 1 to 19,
- Level 2, ("technical level") accessible by password ("
see last page ").
This level is entered via parameter 20, although all parameters are accessible.
Procedure
:
1°) Simultaneously press and hold the buttons and for 5 seconds, until
the screen displays PArA .
2°) Select the
User
menu
= Level 1
or
Installer = Level 2
using the and
buttons.
1: User
2: Installer