Viessmann VITOCAL 300-G PRO Installation And Service Instructions Manual page 90

Commissioning, inspection, maintenance
Further details regarding the individual steps
Cooling function
Cooling function parameters
"Cooling" Ó
"Cooling function 7100"
"Cooling" Ó
"Cooling circuit 7101"
Instantaneous heating water heater
Parameters for
Instantaneous heating water heater
"Electr booster heater" Ó
"Enable instantaneous heating water heater
7900"
"Electr booster heater" Ó if applicable
"Enable instant. heating water heater for cen-
tral heating 7902"
"Electr booster heater" Ó
"Output for instant. heating water heater at
power-OFF 790A"
"DHW" Ó if applicable
"Enable electric heaters for DHW heating
6015"
90
(cont.)
Setting
■ "0" (no cooling)
■ "2" (natural cooling on cooling
circuit without mixer)
■ "3" (natural cooling on cooling
circuit with mixer)
■ "4" (active cooling)
■ "1" (heating circuit A1/HC1)
■ "2" (heating circuit M2/HC2)
■ "3" (heating circuit M3/HC3)
■ "4" (separate cooling circuit
SKK)
Setting
"1"
"1"
■ "1" for output stage 1
■ "2" for output stage 2
■ "3" for output stages 1 and 2
"1"