Height Adjustment; Pipe Connections; Connection Directions - Danfoss DSA 2 MAXI Installation Manual

Installation Guide
5.6

Height adjustment

Adjust the substation straight horizontally and on the desired
height with the help of the installation feet. By turning the adjust-
ment feet you can make up to 6 cm adjustments.
5.7

Pipe connections

The substation is connected to the district heating network, heat-
ing, domestic hot water and circulation networks in the building
according to the connections and flow directions in the drawing.
The pipes equipped with the couplings are to be detached and
welded somewhere else but above the substation.
The pipes must be mounted so that the strain caused by e.g. ther-
mal expansion, does not harm the sustation. The pipes must be
equipped with brackets in order to prevent any torsional stress.

5.7.1 Connection directions

1. District heating supply
2. District heating return
3. Heating supply
4. Heating return
5. Cold water
6. Domestic hot water
7. Domestic hot water circulation
Danfoss District Energy
DSA 2 MAXI Substation
VI.GE.K3.02
The connection to the district heating network can be done
only by a qualified installer accepted by the district heating
distributor.
Prior to installation all pipes and connections have to be
cleaned and rinsed.
After cooling connection:
5. 6. 7.
4. 3.
Direct connection:
6. 7.
4. 3.
2. 1.
2. 1. 5.
DEN-SMT/PL 11 11