TrilliumSeries™ Adiabatic
Cooler - TRF Operation & Maintenance Manual
–
User Interface
Page | 90
Readdress New Fan
Replacement fans must be readdressed prior to unit operation. Refer to section
Fan and Motor Removal & Installation
Page 31
for instructions on removing and installing fans. Each fan needs to be assigned a unique address, starting with
“1,2,3,…”.
Replacement fans are pre-programmed with a default Modbus address of 247. Only one new fan should be
readdressed at a time. To address a newly installed fan:
1.
Log in as Technician. Refer to
Table 8. Access Levels and Passwords
Page 43
2.
Navigate to Settings menu, Technician Page 2 of 2 as shown in
3.
Use the dropdown menu titled “Select Fan to Replace” to select the correct fan number. Refer to
to identify
the correct fan number.
4.
After selecting the fan that has been replaced, press the
“
Search
”
button.
“Searching for Fans…”
will be displayed to
the left of the Search button.
5.
When the new fan has been detected, a green checkmark icon will appear as shown in
. Press the
“
Readdress
”
button. Next press the
“
Readdress Fan
”
button to confirm readdress. The selected fan will be
readdressed.
Figure 79. Fan Numbering Plan View
