Figure 16.1
K REG Curves
Tm MAX = 45°C
T.e (°C)
Tm MAX = 85°C
T.e (°C)
Graph 3
TM = Delivery temperature
Te = External temperature
INSTRUCTIONS FOR FITTERS
Connect the cable, supplies with the external probe as an
accessory, to the connector CN5 of the boiler electronic
board as illustrated in figure 16.1.
Remove the two-pole terminal block, connected to the
wire, and connect the terminals to terminals 3-4 of the
M2 terminal block as illustrated in figure 16.
32
T.m (°C)
T.m (°C)
7864176 - en