77501 Applications Manual

Panel Radiator

Applications Manual

Panel Radiator Applications Manual | 11.2019

Technical speciﬁ cations are subject to change without prior notice

Thermostatic Sensor head:

Adding a thermostatic sensor head enables room-by-

room zone control for optimum comfort and eﬃ ciency. It

is easily installed on the ﬂ ow setter valve.

Temperature Control:

Thermostatic control head is mounted on the ﬂ ow setter

valve of panel radiators and through its capillary

expansion controls the ﬂ ow rate and therefore the heat

output of the panel. When using the thermostatic head

the ﬂ ow setter valve needs to be in the N position. A

moveable, spring-loaded seat assembly inside the ﬂ ow

setter valve regulates the water ﬂ ow through thermostatic

action of the control head. This thermostatic head is

required for individual temperature control at each

radiator. The asterics provides frost protection of the

panel itself provided the heating system is operational.

The sensor indicator numbers correspond to the following

approximate temperatures:

Thermostatic Sensor Head Setting Table 5

Dial * 1 2 3 4 5

Room Temperature °F 46 54 61 68 75 82

Room Temperature °C 8 12 16 20 24 28

Fig. 6 Thermostatic Sensor Head