Riello Array AR 399 SE Installation, Operation And Service Manual page 72

APPENDIX
APPENDIX RECYCLING AND DISPOSAL
Nr. dis-
Par.
Menu played
No.
Display
Design
Limits the minimum value that can be assigned to
Supply
M1 23
Min.
Limit
Design
Limits the maximum value that can be assigned to
Supply
M1 24
Max.
Limit
Warm
Defines the temperature at which climatic regula-
M1 25 Weather
Shutdn
Boost Establishes the set-point temperature and increas-
Temp
M1 26
Incre- not satisfied after the time interval specified in Par.
ment
Boost Defines the time interval after which the set-point
M1 27 Time
Delay
Night
how many degrees the supply set-point is reduced
M1 28 Setback
when the RT (room thermostat/heat demand) con-
Temp.
DHW Establishes the domestic hot water circuit's opera-
M1 35
mode
Max.
M1 113 Power
DHW
Min.
Defines the domestic hot water circuit's minimum
M1 114 Power
DHW
DHW
Tank
M1 36
Hyst.
Down
DHW
M1 37 Tank
Hyst. Up
DHW
Tank
M1 38
Supply
Extra
Time: time priority between the two circuits defined
DHW
M1 42
Priority
the primary circuit's temperature compared to the
DHW
Max.
M1 43 priority is alternatively allocated to the DHW and CH
Priority
Time
DHW domestic hot water mode with the boiler in stand-
M1 44 Pump
Overrun boiler's overrun after switch-off due to thermoreg-
Description
the set-point in heating mode (does not apply to
heating mode 4).
the set-point in heating mode (does not apply to
heating mode 4).
tion is switched off.
es delta T, if the heat demand in heating mode is
27 (applies only to stand-alone mode only).
is increased as defined in Par. 26 (applies only to
stand-alone mode).
Used in heating mode Par. 1= 2 or 3. Establishes
tact is closed.
tion mode.
Defines the domestic hot water circuit's max. %
power.
% power.
Defines the hysteresis to initiate the domestic hot
water demand.
Defines the hysteresis to stop the domestic hot
water demand.
Defines the primary circuit's set-point increase in
degrees compared to the temperature set for the
domestic hot water tank.
Defines the priority type:
On: priority for DHW; Off: priority for CH;
by Par. 43;
Parallel: parallel priority managed on the basis of
heating circuit's set-point.
Establishes the time in minutes during which
circuits when Par. 43 is set to "time" mode.
Establishes the overrun time in seconds for the
alone operation; cascaded operation defines the
ulation.
Range
39 - 180
(4 - 82)
81 - 194
(27 - 90)
-32 - 95
(0 - 35)
0 - 54
(0 - 30)
1 - 120
0 - 86
(0 - 30)
0 Disabled
1 Tank + Sensor
2 Tank +
aquastat
50 - 100
1 - 30
0 - 36
(0 - 20)
0 - 36
(0 - 20)
0 - 54
(0 - 30)
ON/OFF/Time
Parallel
1 - 255
0 - 900
72 72
Default Access
UM Category
setting type
86 (30) °F (°C) I
176 (80) °F (°C) I
71.6 (22) °F (°C) I
0 (0) °F (°C) I
20 Min. I
50 (10) °F (°C) I
0 I
100 % I
1 % I
9 (5) °F (°C) I
9 (5) °F (°C) I
27 (15) °F (°C) I
On I
30 Min. I
60 Sec. I
Heating
Heating
Heating
Heating
Heating
Heating
DHW
DHW
DHW
DHW
DHW
DHW
DHW
DHW
DHW