48
Figure 27 – Adjustment of the sensor sensitivity
- Then, with the light of the sensor on, you should move the sensor
away from the pellets and check that the light go out (Figure 28-a) and
re-approach and check that the light come on when approaching the
pellets (Figure 28-b)
a)
b)
Figure 28 – Adjustment of the sensors sensitivity
- If the light do not go out when moving the sensor away from the
pellets or do not come on when approaching, re-adjust the sensitivity of
the sensor and repeat the test.
- You shall perform the sensitivity adjustment for both the boiler’s tank
level sensors and for the storage unit’s level sensor.
You can also adjust the sensor's response time, to set the time the
sensor waits before sending the signal to the circuit board upon detecting
the pellets. This setting can be made directly on the storage unit
electronic circuit board, on the upper right corner, using the same
Summary of Contents for SZM A 18 KW
Page 15: ...12 b c Figure 6 Examples of standard installations ...
Page 50: ...47 a b Figure 27 b and c a b ...
Page 82: ...79 Figure 68 Electrical diagram of the external silo s circuit board ...
Page 87: ...84 ...
Page 88: ...85 ...
Page 89: ...86 ...
