IVT Greenline D14 Manual To Installation, Commissioning And Maintenance page 56

Displays you must always check
Commiss./Service
Select operation
mode A B C
Return Select
Commiss./Service
Connected extra
sensor in op.
Return Select
Commiss./Service
Select conn capacity
electrical cass. 5.2
Return Select
Displays you might need to adjust or check settings
Temperature settings
Heat curve
hysteresis
Return Select
Temperature settings
Mixing valve curve
neutral zone
Return Select
If an accumulator tank is installed in the heating system,T1 (GT1) is mounted on the flow pipe and the
hysteresis is changed to 10°C. (menu 1.4) Also see page 52.
Temperature settings
Mixing valve curve
max at GT4
Return Select
Hot water setting
Setting of hot water
temperature
Return Select
Hot water setting
Setting of
DHW hysteresis
Return Select
Always check that operating mode A is set.
5.1
If you have connected any of the external sensors T3
(GT3), T4 (GT4) or T5 (GT5) you must acknowledge
them so that Rego 600 memorises them.
5.13
Setting maximum output to be used by the electric heater.
You can choose 1/3, 2/3 or 3/3.
must be fused protected for the set ouput. Factory setting is
2/3.
See the description below in technical specifications.
Setting the hysteresis for the heat pump on and off switch-
ing on the return sensor radiator T1 (GT1). A low value
1.4
gives closer intervals between start and stop.
If you use a second heat curve with a mixing valve you can
Only with
set the neutral zone for the mixing valve. In the neutral zone
T4 (GT4)
1.8 nobody can open or shut the signal.
Setting the maximum temperature in the mixing valve circuit.
Only with
You can set e.g. a max temperature for the floor heating
T4 (GT4)
1.9
system. Factory setting is 60ºC.
Setting the temperatures in the hot water cylinder's outer
shell. Note that the temperature does not correspond to the
Only with
temperature in the hot water cylinder itself. Set too high and
T3 (GT3)
2.3 the heat pump can shut down on a high return or high
pressure switching.
Setting of hysteresis for the hot water temperature. The
Only with
T3 (GT3)
value measures under and over the set value in 2.3
2.4
The heat pump