Danfoss EvoFlat Four Pipe System, Руководство по монтажу и установке

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User manual EvoFlat Four-Pipe System
© Danfoss | Produced by Danfoss Redan A/S | 2020.06 | 7
Installation must be in compliance with local standards and regulations.
Heat Source (HS) - In the following sections, HS refers to the heat source
which supplies the flat stations. A variety of energy sources, such as oil, gas
or solar power, could be used as the primary supply to Danfoss substations.
For the sake of simplicity, HS can be taken to mean the primary supply.
Mounting:
Adequate space
Please allow adequate space around the flat station 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.
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.
Thightening
Due to vibration during transport, all substation connections must be
checked and tightened before installation. Check that all hairpins in click
connections are completely pushed in.
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 sche-
matic diagram. Please note that the strainer may be supplied loose.
Connections
Connection to the household installation and district heating pipes
connections must be made using threaded, flanged or welded connections.
The internal connections of the flat station is made by click-fit connections
(see page 21).
3. MOUNTING
Authorized personnel only
Assembly, start-up and maintenance work must be
performed by qualified and authorized personnel
only.
Keyhole for mounting.