20
Commissioning
"Multidis SH"
140725280-V03.01.2020
NOTICE
Risk of damage due to
lubricants!
Seals can be destroyed by greasing
agents or oil.
f
Do not use any greasing agents or
oil during the installation.
f
Flush any dirt particles or grease
or oil residues out of the pipework
before installing the product.
f
Take the latest technical status
(e.g. VDI 2035) into consideration
when choosing the operating fluid.
f
Install a strainer in the supply pipe
to avoid contaminated operating
fluids (VDI 2035).
7. Commissioning
7.1 Filling, bleeding and leak
testing of the installation
1. Open the ball valves.
2. Fill the installation up to the stainless steel
distributor/collector "Multidis SH" via the
risers.
Use the vent plugs (see Illustr. 1 on
page 17 and Illustr. 2 on page
18 (2)) for bleeding the installation.
You can also bleed the installation
during heating operation.
3. Bleed the individual heating/cooling
circuits, for instance via the vent plug.
4. Carry out a leakage test according to
DIN18380 (VOB part C).
8. Maintenance
Check tightness and function of the product
and its connection points regularly during
maintenance.
9. Removal and disposal
ATTENTION
Risk of environmental pollution!
Incorrect disposal (for instance with
the standard waste) may lead to
environmental damage.
f
Dispose of the packing material in
an environmentally friendly manner.
f
Dispose of the components
professionally.
If no return or disposal agreement has been
made, dispose of the product.
f
If possible, recycle the components.
f
Dispose of components, which cannot be
recycled, according to the local regulations.
Disposal with the standard waste is
inadmissible.
