99
Danfoss District Energy
VI.GP.B1.02
DKDHR
Instructions
Kompakt H 28/35/42
6.4 H 335/H 342 ECL 300/C66
1
Plate heat exchanger
4
Differential pressure controller AVPF
8
Circulation pump, HE (P1)
24 Fitting piece for heat meter
25 Electronic controller
29 Actuator AMV 20 (M1)
30 2-way valve VM2
31 Actuator AMV 10 / 150 (M2)
32 2-way valve VS2 / VM2
Please note:
Your substation may look different than the substation shown, as
variants with other components may be supplied. The control func-
tion, however, is basically as stated in this instruction manual.
Instructions for the fitted components will be supplied together with
the substation.
1
25
29
30
4
8
31
32
24
24
Primary
Secundary
Cylinder supply
Cylinder r
etur
n
HE r
etur
n
HE supply
DH supply
DH r
etur
n
6.4.1 Measurements
Dimensions without cover
H1450 x W
max.
1485 x D575 mm
6.4.2 Connections
Order:
1
District heating (DH) supply
2
District heating (DH) return
3
Heating (HE) supply
4
Heating (HE) return
5
Cylinder supply
6
Cylinder return
Connection sizes (example):
DH:
G1½ (IT)
HE:
G1½ (IT))
Cylinder:
G1¼ (IT)
Please note:
The connection sizes are adapted to the pipe dim. as follows:
Pipe dim. 28 mm: 1¼ connection
Pipe dim. 35 mm: 1½” connection
Pipe dim. 42 mm: 2” connection
