Table 26. Glossary
Abbreviation |
Description |
DEX |
day extension |
DHW |
domestic hot water |
DISP |
display value |
HTV |
heating valve |
LEG |
legionella protection |
LWT |
buffer lower temperature |
MXT |
maximum thermostat |
OAT |
outside air temperature |
PRP |
primary or charging pump |
RWT |
return water temperature |
SEP |
secondary or circulation pump |
SST |
system supply temperature |
SYS |
system parameter |
UWT |
buffer upper temperature |