Plum ecomaxx 800 R2, Сборка и сервисное обслуживание

Страница: 15 / 48

15
This feature enables automatic reduction of
preset temperature, which improves heat
comfort and reduces fuel consumption. It is
indicated with a sign
.
Select temperature reduction and beginning
and end of respective time interval.
Fig. 11 Time intervals
7.18 Control of HUW circulating pump
Settings of HUW circulation are available in:
MENU Circulating Pump
HUW circulating pump enables quick delivery
of hot utility water to rooms located far away
from HUW container without a need to drain
off the water. Time-based control settings of
circulating pump are analogical to the
settings of night time decrease. In the
defined time intervals designated as ,
circulating pump will start and remain in
operation for the period of time set in
Circulating Pump Operation Time , then will
stop and remain out of operation for the
period of time set in
Circulating pump
standstill time . The circulating pump does
not operate in the time intervals designated
as . To keep the pump in continuous
operation, set all time intervals within the
whole day (24 hours) at and the
parameter Circulating pump standstill time
= 0.
Switch on the operation of circulating pump
using the parameter:
HUW Circulation
Support in MENU Pump Service Settings .
7.19 Grate
In case the boiler is adapted to burn fuel on
additional grate, the feeder or the fan with
the feeder may be switched off. The settings
are available in: MENU Boiler Settings .
Note: When the fan goes OFF, the same time
the feeder stops.
7.20 Manual control
Regulator offers possibility to manual start of
working equipment such like pump, feeder
motor or fan. This feature enables checking
whether the equipment is fault-free and
properly connected.
Note: Long-term operation of the
fan, the feeder or other working
equipment may lead to occurrence
of hazardous conditions.
Item: Mix 1 close/Circul (Miesz1
Zam/Cyrkul) means the mixer
servo is closed (if used), or - in case
it is not used i.e. the service
parameter
Mixer support is set at
OFF or at " Pump only " it means the
circulating pump connected to
terminals 14-15 is running
7.21 Fuel level configuration
Fuel level indicator activating
To activate displaying fuel level following
parameters are to be set
Menu – Boiler setting – Fuel level –
alarm level
On value bigger than “0”, i.e. 10%
Twisting “TOUCH and PLAY” knob in main
window fuel level is displayed in main
window.
Tip: fuel level can also be seen in room panel
ecoSTER200
Fig. 12 Auxiliary window with fuel level indication