Danfoss Termix VMTD-F-B, Руководство по установке, Страница: 6 / 20

Installation Guide Termix VMTD-F-B
4.1.1 Installation
Mounting:
Adequate space
Please allow adequate space around the substation for mounting
and maintenance purposes.
Orientation
The station must be mounted so that components, keyholes
and labels are placed correctly. If you wish to mount the station
differently please contact your supplier.
Drillings
Where substations are to be wall-mounted, drillings are provided
in the back mounting plate. Floor mounted units have support.
Labelling
Each connection on the substation is labelled.
Before installation:
Clean and rinse
Prior to installation, all substation pipes and connections should be
cleaned and rinsed.
Tightening
Due to vibration during transport, all substation connections must
be checked and tightened before installation.
Unused connections
Unused connections and shut-off valves must be sealed with a
plug. Should the plugs require removal, this must only be done by
an authorized service technician.
Installation:
Strainer
If a strainer is supplied with the station it must be fitted according
to schematic diagram. Please note that the strainer may be
supplied loose.
Connections
Internal installation and district heating pipes connections must be
made using threaded, flanged or welded connections.
Keyhole for mounting.
4.2 Start-up
Start-up, Direct heating
The shut-off valves should be opened and the unit observed as
it enters service. Visual checking should confirm temperatures,
pressures, acceptable thermal expansion and absence of leakage.
If the heat exchanger operates in accordance with design, it can be
put to regular use.
After water has been added to the system and the system has been
put into operation, re-tighten
ALL connections.
Re-thighten connections
After water has been added to the system and the system has been
put into operation, re-tighten
ALL connections.
6 DEN-GT VI.CW.C3.02 / LUK40110
Danfoss District Energy