9
Commissioning the system
Operating and service instruc-
tions for the control unit and the
burner
0
1.
Check that the turbulators are fully
inserted into the hot gas flues (see
page 12); open the boiler door for
this.
0
2.
Check that the installation room
vent is open.
0
3.
Fill the heating system with water
and vent the system.
Permissible operating pressure:
5 bar (0.5 MPa)
!
Please note
Scaling and boiler damage
may result if the system is
not operated with fully soft-
ened heating water.
Operate boilers only with
softened water.
Observe the instructions in
chapter "Water quality
requirements".
0
4.
Enter the amount of fill water and
water hardness into the table in
chapter "Checking the water qual-
ity".
0
5.
Check the system pressure.
0
6.
Check the oil level or the gas supply
pressure.
0
7.
Open the flue gas damper (if instal-
led).
0
8.
Check that the cleaning aperture on
the flue outlet is closed.
0
9.
Open the shut-off valves in the oil or
gas line.
10.
Switch ON the mains isolator, the
switch for the heating circuit pump
and the burner ON/OFF switch in
this order (observe the burner man-
ufacturer's instructions).
11.
When heating the system from cold
(also when restarting after mainte-
nance and cleaning work), prevent
all heat supply to heat consumers,
to clear the dew point range as
quickly as possible.
!
Please note
During boiler heat-up,
unpleasant fumes and
odours can result from out-
gassing from the thermal
insulation, the heating block
and the paint.
Vent the room during com-
missioning.
Commissioning, inspection, maintenance
Further details regarding the individual steps
5692 701 GB
Summary of Contents for VITOPLEX 100
Page 31: ...31 5692 701 GB...
