Hoval UltraGas 70, Руководство по установке, Страница: 44 / 52

4 210 266 / 03 44 Overview of settings
RETURN CONTR
Par. Designation Factory 10 20 30 40 50 Lev.
1
Minimum limit return temperature / reference value return
temperature
38 °C HF
2 Switch-off difference 2 K HF
3 Pump follow-on time 1 min HF
SOLAR
Par. Designation Factory 10 20 30 40 50 Lev.
1 Switch-on difference 10 K HF
2 Switch-off difference 5 K HF
3 Minimum running time SOP 3 min HF
4 Solar collector maximum temperature 100 °C HF
5 Solar tank maximum limit (KSPF) 65 °C HF
6 Solar mode of operation 2 HF
7 Heat generator cycle lock (only when parameter 06=1,3,4) 0,5 h HF
8 Solar priority parallel changeover 10 K HF
9 Solar heat balance
OFF
HF
SOLAR
RESET
Reset heat balance HF
11 Volumetric fl ow rate
0,0 l/ min
HF
0,0 l/ IMP
12 Density, medium 1,05 kg/ l HF
13 Specifi c thermal capacity, medium 3,6 KJ/ kgK HF
14 Final switching-off temperature 120 °C HF
15 Test cycle solar charging switch-over 10 min HF
16 Switch-over temperature (SLVF) 60 °C HF
17 Solar minimum temperature OFF HF
SOLID FUEL
Par. Designation Factory 10 20 30 40 50 Lev.
1 Minimum temperature 60 °C HF
2 Maximum temperature 95 °C HF
3 Switch-on difference 10 K HF
4 Switch-off difference 5 K HF
5 Clock block, heat generator 15 HF
MAIN SUPPLY
Par. Designation Factory 10 Lev.
1 PI-amplifi cation factor, P-portion Xp 0 %/ K HF
2 PI-scanning time Ta 20 s HF
3 PI -reset time Tn 600 s/ °C HF
CASCADE
Par. Designation Factory 10 Lev.
1 Switch-off difference 3 K OEM
2 Connecting delay 20 OEM
3 Switch-off delay 5 OEM
4 Switching output stage sequence 65 OEM
5 Stage reversal OFF OEM
6 Control stage 1 BE
7 Peak load stage OFF OEM
8 Group switch-over OFF OEM
9 DHW fast activation OFF OEM
10 Peak load elevation 10 K OEM
BUS
Par. Designation Factory 10 20 30 40 50 Lev.
1 Bus address central device 10 HF
2 Bus right RS direct circuit 1 HF
3 Bus right RS mixer circuit 1 1 HF
4 Bus right RS mixer circuit 2 1 HF
BUFFER
Par. Designation Factory 10 20 30 40 50 Lev.
1 Minimum temperature 5/ 20 °C HF
2 Maximum temperature 95 °C HF
3 Temperature elevation, H-GEN 8/ 10/ 12K HF
4 Switching difference 2/ 5/ 10K HF
5 Forced discharge OFF HF
6 Skimming function switch-on difference 10 K HF
7 Skimming function switch-off difference 5 K HF
8 Start-up protection OFF HF
9 Discharge protection OFF HF
10 Buffer mode of operation 2/ 3 HF
11 Pump follow-on time 3 min HF
12 Switch-off reference value temp. 70 °C HF
13 H-GEN release temp. skimming function 60 °C HF