Glossary

ALM

alarm

CMD

command

DISP

display value

DPS

differential pressure switch

ERC

energy recovery control

ERP

energy recovery pump

ERS

energy recovery control signal from the strategy

ERT

energy recovery temperature

HPU

heating pump

HTV

heating valve

IAT

Inlet air temperature

OAT

outside air temperature

PDO

power demand off from an energy management strategy

PEX

pump exercise

RAT

return air temperature

SYS

system