EXEMPLARy APPLICATIONS
EXEMPLARy APPLICATIONS
Room regulator with blending valve
Press OK in the main menu to choose
option.
In submenu
use cursors
to choose
; press OK to confirm.
In submenu
use cursors
to choose time of full valve opening from
15 sec to 1200 sec; this time range should be given in a valve manual by
the producer as it is unavoidable to operate properly. In case the time range
is not given by the producer, it can be measured by means of a stopwatch:
measuring starts with „opening” signal and finishes with full valve opening.
In case relay time do not precisely correspond with valve opening time, then
the nearest time once increased should be given; press OK to confirm; go to
main menu.
In main menu use cursors
to choose
; option and press OK to
confirm.
In submenu
use cursors
to choose
and press OK to con
-
firm.
Room regulator switch on/off (electric heaters, gas/oil boilers, air-conditioners)
Press OK in the main menu to choose
option.
Use cursors
to choose
; in submenu; press OK to confirm;
go to main menu.
In main menu use cursors
to choose
option and press OK
to confirm.
In submenu
use cursors
to choose
and press OK to
confirm.
The regulator operates in the same way as the room regulator. The room
expected temperature is chosen in temperature adjustment phase.
heater
L N
expected
temperature
reference
temperature
Coal-fired boiler pump control
The first sensor is mounted (reference temperature) where hot water escapes or
at the top of a central heating boiler.
Press OK in the main menu to choose
option.
Use cursors
to choose
; in submenu; press OK to confirm; go to
main menu.
In main menu use cursors
to choose
option and press OK to
confirm.
In submenu
use cursors
to choose
and press OK to con
-
firm.
In
option use cursors
to choose the curve value points till the last
one, confirm every choice by OK command.
Exemplary points of heating curve:
Boiler’s
temperature
: 39
: 40
: 60
: 100
Central heating
return
temperature
: 0
: 28
: 48
: 100
CAUTION:
In case the regulator operates as a central heating circulation pump
relay, the comfort and economical temperatures should be adjusted to 20 °C,
programmes should not be adjusted or economical temperature should be
switched on for all days and periods. When the temperature falls beneath 39 °C
there is a complete switch off.
expected
temperature
boiler
reference
temperature
L
N
boiler’s
temperature
slow
-burning
central
heating
boiler
central heating
return
temperature
L
N
radiator
Weather regulator switch on/off (electric heaters, gas/oil boilers, air-conditioners)
Press OK in the main menu to choose
option.
In submenu use cursors
to choose
; press OK to confirm; go
to main menu.
In main menu use cursors
to choose
option and press OK
to confirm.
In submenu
use cursors
to choose
and press OK to
confirm to enter option adjustment.
In submenu
use cursors
to choose curve’s type from the
range from 0,2 to 1,8; press OK to confirm.
0,8 is enough for well insulated homes, however the typical curve for
poor insulated homes is 1,0 to 1,2 and 1,6 for badly insulated homes. For
homes with floor heating 0,2 or 0,6 is enough. Press OK to confirm.
It is recommended to adjust own heating curve points because of air-con
-
ditioning. The expected temperature sensor should be mounted in a way
to measure the devices’ temperature (heater and air-conditioner) or room’s
temperature with its individual heating curve adjustment.
Weather regulator with mixing valve
Press OK in the main menu to choose
option.
In submenu
use cursors
to choose
; press OK to confirm.
In submenu
use cursors
to choose time of full valve opening from
15 sec to 1200 sec; this time range should be given in a valve manual by
the producer as it is unavoidable to operate properly. In case the time range
is not given by the producer, it can be measured by means of a stopwatch:
measuring starts with „opening” signal and finishes with full valve opening.
In case relay time do not precisely correspond with valve opening time, then
the nearest time once increased should be given; press OK to confirm; go to
main menu.
In main menu use cursors
to choose
; option and press OK to
confirm.
In submenu
use cursors
to choose
and press OK to con
-
firm to enter option adjustment.
In submenu
use cursors
to choose curve’s type from the range
from 0,2 to 1,8.
0,8 is enough for well insulated homes, however the typical curve for poor insu
-
lated homes is 1,0 to 1,2 and 1,6 for badly insulated homes. For homes with floor
heating 0,2 or 0,6 is enough. Press OK to confirm. It is possible to adjust own
heating curve in
option.
Circulation pump relay
The reference temperature sensor should be mounted where hot water escapes
or at the top of a container (boiler) so it has the best contact with the temperature
of hot water for use. The expected temperature sensor should be mounted just
behind the last point of water drawing so it has the best contact with hot water for
use that returns to the container.
Press OK in the main menu to choose
option.
In submenu use cursors
to choose
; press OK to confirm; go to
main menu.
In main menu use cursors
to choose
option and press OK to
confirm.
In submenu
use cursors
to choose
and press OK to con
-
firm.
In
option use cursors
to choose values for curve’s points accord
-
ing to the below presented example; press OK to confirm.
When the container reaches up to 40 ˚C the circulation pump should be switched
on manually for about 2 to 5 minutes; temperature should be measured in the point
where the expected temperature sensor is built - just behind the last water drawing
(economically recommended) or in the point just before returning to the container.
The container’s temperature should be increased by 10 ˚C and the whole experi
-
ment should start from the beginning. All the points should be written down in a
table. An exemplary table is presented below.
Container’s temp.
: 40
: 45
: 50
: 55
Circulation pipe
temp.
: 35
: 37
: 40
: 43
CAUTION:
If the regulator operates as a circulation pump relay for hot water, the
comfort and economical temperature should be adjusted to 20 ˚C, and time pro
-
gramme must be adjusted without economical temperature, complete pump switch
off is when there is an antifreeze temperature cycle in the programme. An anti
-
freeze temperature option can preserve the distant parts of pipes from freezing.
expected
temperature
boiler
reference
temperature
L
N
expected
temperature
container
reference
temperature
L
N
L
N
electric
heater
air-conditioner
reference
temperature
expected
temperature
