14
53°C
Set point temperature of “EL only “ or “HP + EL” operating mode, when Solcel function activated (inverter
signal)
Holiday
Off
This parameter activates/deactivates the holiday mode. The holiday mode can be selected with the
rotary/push button. The possible selection are:
“Off”, “1 week”, “ 2 weeks”, “3 weeks”, “3 days”, “Manual”
When the holiday mode is activated, “
T2 min
” is the safety level for frost protection..
Man.days
1
This parameter displays the number of holidays at individual (manual) choice. The holiday days can be
selected with the rotary/push button. The possible selection are:
1-99
ReDays
0
This parameter displays status of the remaining number of holidays. The possible values are
0-99
Boost
Off
This parameter activates/deactivates the BOOST operating mode in the case of additional need for DHW. If
the BOOST operating mode is activated “ON”, the DHW production will be made by the HP and the
supplementary electrical heating either for a maximum cycle of 1 hour or if Tmax is reached. Possible
values
“Off”, “On”. The factory setting is “OFF”.
FanPause
30
“Off”, “30m/15s”, “30m/30s” , “60m/15s”, “60m/30s” , “90m/15s”, “90m/30s”
When activated the fan will stop for either 15 or 30 seconds every 30m, 60m or 90m, according to the
selected value.
SERVICE MENU
ONLY FOR THE INSTALLER
Language
English
Danish, German, English, Spanish, French, Polish, Slovene, Italian
Software
1.35
SERVICE MENU – Only for the installer.
The menu
"software"
indicates the software release.
The number
"1.35"
is the actual release
Defrost
Gas
SERVICE MENU – Only for the installer.
This parameter displays the selected defrosting mode.
Attention: The defrosting mode is model
specific and must not be changed without written consent of the manufacturer.
The possible selections are:
"GAS"
, for VT3130 / VT3131 / VT3132
Service Def.None, Def.Gas
Anode
Off
SERVICE MENU – Only for the installer.
“Off”, “On”
Is activated if signal anode is factory installed or can be activated if signal anode is retrofit.
T max
55°C
SERVICE MENU – Only for the installer
Maximum operating "T max"
. This parameter value limits the maximum operating temperature. Here
can the maximum desired operating temperature be adjusted.
"
.
”T max”
can be adjusted in between 5°C and 62°C. The DHW set point temperature cannot exceed
Tmax. Please note, that efficiency of the heat pump is reduced at higher temperatures = higher energy
consumption.
Compressor protection: After each compressor stop, a new start is delayed at least 5 minutes.
FAN CONTROL:
The fan has 2 speed settings, which can be adjusted in the menu "
FanOper
". The factory setting for the parameter value is
“high”. We recommend this setting for best performance. Nevertheless, if necessary, the “low” speed setting can be used to
improve acoustic comfort or to avoid acoustic interferences without a significant loss of performance. (Installation not
ducted on ambient air).
If your air outlet and/or air inlet
are ducted
,
it is mandatory to set the “FanOper” parameter value to “High
”.
The menu parameter "
FanCon
” controls the fan-operating mode for the use with constant ventilation. If this parameter is
unselected (
"Off")
the fan will stop together with the HP. If this parameter is set to
"Low"
for low or
"High"
for high
speed, the fan will operate permanently and accordingly, while the HP is in the “standby” operating mode (= constant
ventilation). Factory setting “OFF”.
Note:
The design of an integrated constant ventilation system has to b done under the responsibility of an expert specified in
order to match air flows. The manufacturer declines all responsibility on such a design.
