PENSOTTI PCH 50B-H Instruction Manual page 67

Regulating the water temperature in accordance with the outdoor temperature
The outdoor sensor has to be connected directly to the boiler SE terminals.
In case of outdoor temperature sensor installation, the climatic compensation curve is set using the
central heating control knob. As the knob (see fig. 2) is rotated, the numbers corresponding to the curve shown
in figure 1 are displayed
The factors governing the correction are reported in figure 1.
The selection of the compensation curve is determined by the maximum delivery temperature Tm and the
minimum outdoor temperature Te.
N.B. The y-axis values of the delivery temperature Tm refer to standard 185-95 ° F appliances or 104-77 ° F floor-
mounted appliances. The type of appliance can be programmed using parameter 3 (see 5.1 "Parameter
programming").
INSTALLATION INSTRUCTIONS
DELIVERY TEMPERATURE CORRECTION AS A FUNCTION OF OUTSIDE
TEMPERATURE WITH RESPECT TO THE POSITION OF THE HEATING
TEMPERATURE CONTROL SET BY THE USER
OUTDOOR SENSOR
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