73
Part 9 - Controls
M
enu
Sub
-M
enu
Par
amet
er
Description
Value
Default Setting
Table 31 - Complete Parameters List
8
3
1
CH Supply Temperature (in °F)
8
3
2
CH Return Temperature (in °F)
8
3
3
DHW Outlet Temperature (in °F)
Not applicable to Non-Combi
models
8
3
4
Exhaust Flue Temperature (in °F)
8
3
5
Outdoor Temperature (in °F)
Only with outdoor sensor
connected
8
4 DHW TANK TEMPERATURE (ONLY ACTIVE WITH CONNECTED NTC TANK SENSOR) - Read Only
8
4
0
Displays current tank temperature (in °F)
Only with NTC tank sensor
connected
8
5 SERVICE
8
5
0
Months to next maintenance
0 - 60 (months)
12
If enabled (8.5.1 = 1), a notification is made on the display (and via the Tele-diagnostic Service, if applicable), warning that it is
time for maintenance
8
5
1
Enable Maintenance advice
0 = OFF, 1 = ON
0
8
5
2
Maintenance Warning Reset
Reset? OK= Yes
, Esc = No
Resets Maintenance Advice and clears the Warning.
8
5
4
SW Version - Display Interface
8
5
5
SW Version - Main Controller
8
6 ERROR HISTORY
8
6
0
10 last errors
ERROR 0 - ERROR 9
This parameter displays the last 10 boiler errors, indicating the error code, day, month and year of occurence.
When the parameter is accessed, the errors are listed from ERROR 0 to ERROR 9.
8
6
1
Error list reset - Clears Error History
Reset? OK = y
es, ESC = no
8
7 FREE PARAMETERS - Read Only
8
7
0
NOT USED
8
7
1
NOT USED
8
7
2
NOT USED
8
7
3
NOT USED
8
7
4
Boiler flow switch
0= OFF, 1= ON
8
7
6
Safety flame sensor
0= OFF, 1= ON
8
7
8
Boiler power level (%)
0 - 100
(0 = minimum power,
100 = maximum power)
8
7
9
Boiler Flame Signal Measured by the Control
The flame signal must exceed 18
to initially detect the presence of
flame. Flame loss is detected if
the signal drops below 15.
Содержание TRX150
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