Dhw Temperature Control - Danfoss Termix VMTD-F MIX-I Operating Manual

Operating Guide Termix VMTD-F MIX-I

6.2 DHW temperature control

DHW temperature control
There are various types of DHW temperature control used in
Danfoss substations.
DHW temperature should be adjusted to 45-50 °C, as this provides
optimal utilisation of DH water. At DHW temperatures above 55 °C,
the possibility of lime scale deposits increases significantly.
6.2.1 IHPT 180 controller (45–65 °)
IHPT is a self-acting flow-compensated temperature controller with
integrated differential pressure controller.
The IHPT operates at its best at DH supply temperatures of up to
100 °C.
By turning the handle for temperature setting in (+) direction
the setting is increased, by turning it in (-) direction the setting is
decreased.
Turns* Scale
0 7
1 6
2 5
3 4
4 3
5 2
6 1
7 0
*Start position: Handle turned fully in (+) direction.
The values are intended as a guide.
AQ110886479343en-010601 / LUK4025001
DHW Temperature Setting [°C]
64
61
58
55
52
48
44
43
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