48 Subject to technical amendments without prior notice | 83055400iUK – 2.1 | ait-deutschland GmbH
Parameter Factory setting
Adjustment during
commissioning *)
Value range (adjustable steps) Access
TDI Message Yes No • Yes Fitter
heat source No No • brine • wat./brine • water.
AS
Freig. ZWE HZ 60 min 20 min - 360 min (↕5)
Fitter
Freig. ZWE WW No 0 min - 120 min (↕5)
Fitter
aux. heat. hot water No No • Yes
User
aux.serv.water max. – 1 h – 10 h (↕0.5)
Fitter
high pressure limit device-dependent device-dependent
Factory
low pressure limit device-dependent device-dependent
Factory
power 2hg 9 kW 0.5 kW – 9 kW (↕0.5)
User
smart grid No No • Yes
Fitter
setting MC 1 fast fast • medium • slow
User
Comp-Heater Yes No • Yes
Fitter
Cooling wo. CP with CP • wo. ZUP
Fitter
Eciency pump
Heat distrib. sys radiator radiator • oor heat
Fitter
control heating Auto Auto • Manual
Fitter
output heat. nom. 100 % 1 % – 100 % (↕1)
Fitter
output heat. Min. 100 % 1 % – 100 % (↕1)
Fitter
Output heat. max. 100 % 50 % – 100 % (↕1)
Fitter
Control dhw Auto Auto • Manual
Fitter
output dhw. 100 % 1 % – 100 % (↕1)
Fitter
output dhw max 100 % 50 % – 100 % (↕1)
Fitter
output cooling 100 % 1 % – 100 % (↕1)
Fitter
control VBO Auto Auto • Manual
Fitter
output VBO 100 % 1 % – 100 % (↕1)
Fitter
output VBO (cooling) 100 % 1 % – 100 % (↕1)
Fitter
dT cooling 5 K 1 K – 5 K (↕0.1)
Fitter
Set bypass valve No No • Yes
User
Additional heat generator
Second heat gen. 1
Type No No • El.Rod • Boiler • Thermal
Fitter
Function HW a SW No • HW a SW • Heating
Fitter
Position Integrated – – – • Integrated • Tank
Fitter
Outlet installation-dependent – – – • (output contact)
Fitter
Second heat gen. 2
Type No No • El.Rod
Fitter
Function No No • Heating • SW
Fitter
Position – – – – – – • Tank
Fitter
Outlet – – – – – – • (output contact)
Fitter
Inverter
frequ. limit start 0 Hz 0 Hz – 120 Hz (↕1)
Fitter
frequency limit stop 0 Hz 0 Hz – 120 Hz (↕1)
Fitter
Freq. SW Auto Auto • … Hz 20 Hz – 120 Hz (↕1)
AS
DHW normal normal • luxury
User
*) Please enter the adjusted values. Mark not applicable with — .