Resol DeltaSol E - Heat Quantity Measurement

DeltaSol
®
E
© RESOL 20160310 DeltaSol_E_V2.monen.indd
| 40
4.3 Menu: Heat quantity measurement
WMZ/Options/WMZ (WMZ-Module)
selection: “Yes“, “No“
factory setting: “No“
WMZ/WMZ 1/ Expert/flowmeter
selection: “Yes“, “No“
factory setting: “No“
WMZ/WMZ 1/Expert/Sen. flow
adjustment range: 1 … 10
factory setting: 9
WMZ/WMZ 1/Expert/Sen. return
adjustment range: 1 … 10
factory setting: 10
The controller has a separate integrated calorimeter which
can be congured with or without owmeter V40. Fur-
thermore, the values of a separate WMZ module can be
displayed.
Allocate the sensors. Factory settings are as shown – but
other sensors can be allocated without inuencing their
orginal function in the system.
The heat quantity measurement calculation (estimation)
uses the difference between ow and return temperature
and the user entered ow rate. The ow rate should be
read from the window of the ow setter at 100 % pump
speed. Heat quantity measurement is carried out when the
output selected in the “
relay“ menu is active.
Heat quantity measurement without owmeter
RESOL V40
Set WMZ/Options/WMZ to „Yes“ and
WMZ/WMZ 1/Expert/flowmeter to „No“
WMZ/WMZ1/Expert/flow
adjustment range: 1,0 … 50,0 l
factory setting: 3,0 l
WMZ/WMZ 1/Expert/Relay
adjustment range: 1 … 7
factory setting: 1
The heat quantity measurement calculation uses the differ-
ence between ow and return temperature and the vol-
ume ow transmitted by the owmeter.
Adjust the pulse rate corresponding to the owmeter V40
used (see the ag on the V40 cable):
V40-06: 1 litre/pulse
V40-15: 10 litres/pulse
others: 25 litres/pulse
Heat quantity measurement with owmeter
RESOL V40
Set
WMZ/Options/WMZ to „Yes“ and
WMZ/WMZ 1/Expert/flowmeter to „Yes“
WMZ/WMZ 1/Expert/Vol./puls.
adjustment range: 0,5 … 99,5 (liter/pulse)
factory setting: 1 (liter/pulse)
Antifreeze type
WMZ/WMZ 1/Expert/antifreeze type
selection: 0,1, 2, 3
factory setting: 1
Adjustment channel to ensure the contoller uses the cor-
rect specic heat capcacity for the heat transfer uid used .
0 for water
1 for propylene glycol
2 for ethylene glycol
3 for Tyfocor
®
LS
Antifreeze
WMZ/WMZ 1/Experte/antifreeze
adjustment range: 20 … 70 Vol %
factory setting: 40 Vol %
Adjustment channel for the concentration water/ glycol for
antifreeze types 1 and 2.
Heat quantity
WMZ/WMZ 1/heat
The overall heat quantity results from the sum of the values
in Wh, kWh and MWh.
The different values can be reset to 0. To reset, select the
desired value and answer the security prompt “Save?“ with
“No“.