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R2C 28 - RAD - ING - Manuale - 2101.1_SKB1.3_MIAB3013_R7_B3_v.28_kW_firm.H048D
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2. FIRST START-UP
SUPPOR
T
CENTRE
PARAMETER
DESCRIPTION
RANGE
FUNCTION
P18
MODULATING PUMP MINIMUM SPEED
(ONLY WITH MODULATING PUMP AND RETURN PROBE
CONNECTED)
THROUGH THIS PARAMETER YOU CAN SET THE
MINIMUM SPEED VALUE OF THE MODULATING
PUMP DURING A REQUEST TO OPERATE IN HEATING
MODE.
50 - 70
THE VALUE IS EXPRESSED IN PERCENTAGE
P19
MODULATING PUMP MAXIMUM SPEED
(ONLY WITH MODULATING PUMP AND RETURN PROBE
CONNECTED)
THROUGH THIS PARAMETER YOU CAN SET THE
MAXIMUM SPEED VALUE OF THE MODULATING
PUMP DURING A REQUEST TO OPERATE IN HEATING
MODE.
70 - 100
THE VALUE IS EXPRESSED IN PERCENTAGE
P20
CONTROL PERIOD
'
T DELIVERY-RETURN
(ONLY WITH MODULATING PUMP AND RETURN PROBE
CONNECTED)
THROUGH THIS PARAMETER YOU CAN SET THE
RESPONSE TIME TO THE PUMP MODULATION.
20 - 100
THE VALUE IS EXPRESSED IN SECONDS
P21
D.H.W STORAGE TANK TEMPERATURE SETPOINT
(FOR STORAGE BOILERS ONLY)
THROUGH THIS PARAMETER YOU CAN SET THE
PRIORITY STARTING VALUE OF THE STORAGE TANK,
COMPARED TO THE USER ADJUSTABLE D.H.W
SETPOINT.
03 - 09
THE VALUE IS EXPRESSED IN °C (PRE-SET
AT 9°C)
P22
TYPE OF VISUALIZATION
00 - 01
00 = HEATING CIRCUIT TEMPERATURE ONLY
01 = TEMPERATURE ACCORDING TO THE
TYPE OF OPERATION (D.H.W. OR HEATING)
