Protherm Panther 24 KOV Operating Instructions Manual - page 25
25
Thermostatic radiators valves
If a room control unit is installed, at least
one of the radiators in the reference room
must be without a thermostatic valve. For
better temperature comfort we recommend
to leave all radiators in the reference room
without a thermostatic valve.
Hot water system
Pressure inside the hot water system must
be within the range of 1 to 6 bar. If the pres-
sure exceeds 6 bar, a pressure reduction
valve must be fi tted on the supply side,
combined with a safety valve.
In areas with very hard water we recom-
mend to implement suitable measures to
reduce the water hardness.
Installing the boiler
Mouting the boiler on the wall
When mounting the boiler on the wall,
proceed in accordance with the installation
design conditions (e.g. wall load bearing
properties, chimney inlet, pipe inlet and
outlet connections).
The mounting procedure (Fig. 14):
1. Take the paper template (part of the
connecting ramp delivery) and attach it
(for instance by a sticky tap) to the place
on the wall where you want to install the
boiler. When positioning the template,
user a plumb bob or a spirit level.
2. Using the marked points on the template,
drill all necessary holes (mounting bar,
connecting ramp).
Note:
Connecting ramp is not part of the
boiler delivery.
3. If you are installing a boiler with forced
combustion gases removal (KTV), and the
gases will discharged directly from the
building’s façade, project and mark a point
for a pass of the concentric ducting.
4. Drill the required holes respecting the
diameters shown in the template.
5. Insert wall plugs into the holes for the
mounting bar and then fasten the bar
properly with the screws provided.
6. Hang the boiler on the mounting bar.
7. If you are installing a KTV boiler, install
the combustion gases removal ducting.
Fill-in the gaps between the ducting and
the wall opening with a non-fl ammable
material.
8. Attach the connecting ramp with wall
plugs and screws which are part of the
delivery.
9. Connect heating water, hot water and
gas distribution pipes to the connecting
ramp.
10. Remove plastic plugs and safety clips
from all isolation valves.
11. Unscrew the connecting ramp support
frame and remove it.
12. Connect the boiler to the isolation
valves.
Při zavěšení kotle je třeba dbát na pod-
mínky dané v projektové dokumentaci
(např. nosné vlastnosti zdiva, zaústění do
komína, vstupy a výstupy rozvodů).
Connecting the boiler to heating
water, hot water and gas distribution
pipes
The boiler pipe connection pieces must not
be subjected to any forces from the hea-
ting water, hot water or gas piping system.
This requires accurate positioning of all
connection pipes, vertically (height) as well
as the distance from the wall and mutual
distance between inlets and outlets.
We recommend to design the heating
system in such a way that when making
repairs, it will be possibly to drain the
boiler only.