Riello Array AR 399 SE Installation, Operation And Service Manual page 77

APPENDIX
Nr. dis-
Par.
Menu played
No.
Display
Boiler
M3 73
Address
Max.
Setp.
M3 169
Offset
Down
Max.
Setp.
M3 170
Offset
Up
Start
Mod.
M3 171
Delay
Fact.
Appli-
M4 98 ance
Settings
IO Con-
M4 97 figura-
tion
Description
Defines the way in which the boiler is managed.
Defines the maximum decrease in the primary
circuit's cascade set-point and is based on the sec-
ondary circuit's sensor reading.
Defines the maximum increase in the primary
circuit's cascade set-point and is based on the sec-
ondary circuit's sensor reading.
Defines the time in minutes from the moment the
request is triggered until the activation of the set-
point increases or decreases provided for by Par. 169
and 170.
Supports uploading the values of Par. 92, 93 and 94
from a set of pre-defined rpm values that identifies
the boiler type.
Supports uploading the values of Par. from 116
to 128 from a set of pre-defined rpm values that
defines the configuration of the boiler's inputs and
outputs.
Range
Managing,
Stand-alone,
Dependent
0 - 72
(0 - 40)
0 - 72
(0 - 40)
0 - 60
1 - 26
10
77 77
RECYCLING AND DISPOSAL
Default Access
UM
setting type
Stand-
I
alone
5.6 (2) °F (°C) I
9 (5) °F (°C) I
40 Min. I
Array AR
SE 75 P=25
Array AR I
SE 117
P=23
10 I
APPENDIX
Category
Cascade
Cascade
Cascade
Cascade
General
General