Riello 1106 T81 Installation, Use And Maintenance Instructions page 37

Parameter
No. par. Description
Selection of the burner operation during the interruption of the switch-over
with the system of remote management.
0 = burner switched off
With modulating operation the settings of the values are the following:
0...19.9 = burner switched off
148 20...100 = 20...100% burner modulation field (20% = low flame)
These settings adapt to parameters 545 (modulation minimum) and 546
(modulation maximum)
With stage operation: 0 = burner switched off, 1st, 2nd, 3rd stage according
to the values assigned to P1, P2, P3
No setting = no function in the event of communication interruption
161 Total number of errors
162 Hours of operation (that can be reset)
163 Total hours of power supply to control box
164 Total number of start-ups (that can be reset)
166 Total number of start-ups
Volumetric delivery of fuel in the selected unit of measurement
167
(that can be reset)
200 Checks on the burner
Burner operation mode (fuel supply line, modulating/stage, servomotors,
etc.)
-- = not defined (eliminate curves)
1 = Gmod
2 = Gp1 mod
3 = Gp2 mod
201
4 = Lo mod
5 = Lo 2 stages
6 = Lo 3 stages
7 = Gmod pneu
8 = Gp1 mod pneu
9 = Gp2 mod pneu
Stopping of the program
0 = deactivated
1 = Pre-purging (Ph24)
208
2 = Ignition (Ph36)
3 = Interval 1 (Ph44)
4 = Interval 2 (Ph52)
210 Alarm/lockout at start
211 Uphill train fan motor
212 Maximum time to reach low flame
215 Maximum repeats of safety circuit
Number of Unit of meas- Modifica-
elements urement tion
Modification /
1
zero setting
1 - Reading only
1 h Reset
1 h Reading only
1 - Reset
1 - Reading only
1 - Reset
Modification /
1 -
zero setting
1 - Modification
1 - Modification
1 s Modification
1 s Modification
1 - Modification
Values interval
Degree of preci-
sion
Min. Max.
0% 100% 0.1%
0 65535 1
0h 999999h 1h
0h 999999h 1h
0 999999 1
0 999999 1
0 99999999 1
1 9 1
0 4 1
0 1 1
2s 60s 0.2s
0.2s 10 min 0.2s
1 16 1
Predefined set-
Access mode
ting
Not defined Parameters Mode
0 Service Mode
0h Info Mode
0h Info Mode
0 Info Mode
0 Info Mode
0 Info Mode
Not defined Parameters Mode
0 Parameters Mode
0 Parameters Mode
2s Parameters Mode
45s Parameters Mode
16 Parameters Mode