M0 - mixer servo-motor – M0 - closing,
M1 - mixer servo-motor – M1 - opening,
CW - hot service water pump,
CO - central heating pump,
ZAP - igniter,
W1 - output supplying the Lambda probe module 230 ~V,
DM - blower,
ZTK - boiler thermal protection,
POD - feeder motor.
3. Controls of mixing 4-ways or 3-ways valve (Option),
Controller manage mixing 4-ways valve, adjustment is made by maintaining set temperature of
heating medium in heating system. Controller has also a task of protection of boiler from too low
temperature of heating medium coming back from heating system.
4.
R
R
O
O
O
O
M
M
T
T
H
H
E
E
R
R
M
M
O
O
S
S
T
T
A
A
T
T
,
,
Automatic of boiler can cooperate with any room thermostat with terminals
shorted.
Before connection of
Regulator, please remove
coupler ( electric bridge )
from pins of room
thermostat on executive
module in this place
please install/place
coupler of room thermostat.
Regulator should be mounted in a location representative of temperature in the flat at a height of
about 1.5 - 2 meters.
Do not install the regulator near heat sources, direct sunlight or areas exposed to drafts because it
can negatively influence the operation of the system.
page 10
We remind, that in case of groundless call to service, customer covers costs of arrival and
work of service mechanic.
Before you will make a phone call to ask for help of service, make sure about the following: the most
often problem of work of fireplace, is bad quality of Pellets.
The symptoms of failure
of boiler work
Methods of their elimination
Check electric connection between boiler and
feeder.
If feeder was blocked - hit throughout the
length of pipe of feeder with hammer several
times,
Check if fuel is not stuck in chute – in case of
fuel stacking clean it up
P
P
A
A
N
N
E
E
L
L
D
D
I
I
S
S
P
P
L
L
A
A
Y
Y
B
B
L
L
I
I
N
N
K
K
S
S
W
W
I
I
T
T
H
H
Y
Y
E
E
L
L
L
L
O
O
W
W
:
:
„shortage of fire or fuel”
It is necessary to check, if there is fuel in the tank, since it
could block feeder. In this case instructions regarding “Block
of feeder” should be followed.
„overheating of feeder”, it
means that boiler has to be
cleaned up
It is necessary to open upper cover of boiler, take out guide
rings of combustion gases and with help of round metal brush
clean inside part of smoke pipes. Clean also bottom of
chimney and burner.
It is necessary to check pipe of chimney.
BASIC FUNCTIONS OF CONTROLLER (THE OPERATOR PANEL)
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