31
Sec. Description
Range
Default
U/M
TCIN Inactive time
1 ÷ 60
30
min
GFD Grundfos Direct Sensor™ activation
OFF, 12, 40, 40F
OFF
OHQM Thermal energy metering
ON - OFF
OFF
PMAX Flow rate in l/min
0.5 ÷ 100
6
l/min
SEN Digital sensor for measuring flow rate
OFF, 1, 2
2
MEDT Type of frost protection
0 ÷ 3
1
MED% Level of frost protection
20 ÷ 70
45
%
ODB Drainback function
ON - OFF
OFF
tDTO Period – activation condition
1 ÷ 100
60
s
tFLL Filling time
1 ÷ 30
5
min
tSTB Stabilisation
1 ÷ 15
2
min
OBST Booster function
ON - OFF
OFF
MAN1 Relay 1 manual mode
OFF, Auto, ON
Auto
MAN2 Relay 2 manual mode
OFF, Auto, ON
Auto
LANG Language
DE, EN, FR, ES, IT
DE
UNIT Unit of measurement for temperature
°F - °C
°C
