Reading Measured Values - UTICA BOILERS UCS 380 Installation, Operation And Maintenance Manual

9.16 Reading Measured Values

The following current values can be read from the information
menu .
• St = State
• Su = Sub-status
• t1 = Supply temperature ºF/ºC
• t2 = Return temperature ºF/ºC
• t3 = DHW tank temperature ºF/ºC
• t4 = Outdoor temperature ºF/ºC (Only with an outdoor
temperature sensor: Optional)
• t5 = Solar boiler temperature ºF/ºC t6 = Flue gas
temperature ºF/ºC Sp = Internal set point ºF/ºC
• Fl = Ionization current (μA)
• ñf = Fan speed in rpm
• Pr = Water pressure psig/bar
• Po = Supplied relative heat output (%).
Reading the Current Values
+
+
+
4x
+
+
+
+
+
2x
9 - START UP PROCEDURE
1.
Press the two
2.
Confirm using
example).
3.
Press the [+] button.
(for example).
4.
Press the [+] button.
temperature
1 5 7
°F
5.
Press the [+] button successively to scroll down to the various parameters.
,
4 5
°F
6.
Press the [+] button.
4 5
°F (for example).
7.
Press the [+] button.
current
8.
Press the [+] button.
rotation speed
9.
Press the [+] button.
1 9
psi
pressure
10.
Press the [+] button.
modulation percentage
11.
Press the [+] button. The readout cycle starts again with
12.
Press the
buttons simultaneously. The symbol
button. is displayed alternating with current status 3 (for
is displayed, alternating with the current sub-status
is displayed, alternating with the current flow
1 5 7 °F (for example).
, , ,
is displayed, alternating with the internal set point
is displayed, alternating with the current ionization
(for example).
is displayed, alternating with the current fan
(for example).
is displayed, alternating with the current water
(for example).
1 9
psi
is displayed, alternating with the current
(for example).
button 2 times to return to the current operating mode.
59
flashes.
.
PN 240011662 Rev. K [01/31/2020]