Milestone UltraGROSS - Page 109

UltraGROSS
MM182-001 – Operator Manual
109
5. Hot/cold water inlet
Refer to chapters 2.5.8 and 2.5.14.
6. Ventilation air outlet (only for letter A)
Please refer to chapter 2.5.10.
7. Pressure switch (position only for letter A)
8. Pressure switch (position only for letter P)
Refer to chapter 2.5.11 for its installation.
9. Anemometer (position only for letter P)
Refer to chapter 2.5.11 for its installation.
10. Unit terminal network socket (RJ45)
Please refer to chapter 1.3.3.
11. Auxiliary signals alarms connector
All models are supplied with a connector for the external alarm/ventilation switch on signal of the instrument
which external devices can be connected to.
For safety purposes and so as not to damage the internal relays, any external device that must be connected
to UltraGROSS must have a maximum voltage of 40V – 1A.
PIN 1 common
Alarm
PIN 2 normally open contact
Alarm
PIN 3 normally closed contact
Alarm
PIN 4 common
Ventilation ON (only for letter A)
PIN 5 normally open contact
Ventilation ON (only for letter A)
PIN 6 normally closed contact
Ventilation ON
12. Passive hood ducts (only for letter P)
Refer to chapter 2.5.11 for their installation.
13. Ventilated waste paper bin connection
Please refer to chapter 5.2.