Viessmann VITOCAL 242-S Installation And Service Instructions Manual page 82

Commissioning, inspection, maintenance
Further details regarding the individual steps
Pumps and other components
Pump/component
Heating circuit pump
DHW circulation pump
Extension kit, mixer for
heating circuit M2/HC2
Remote control
82
Parameter
"System definition" Ó
"System scheme 7000"
Extended menu:
"Time program DHW cir-
culation"
"System definition" Ó
"System scheme 7000"
For the heating/cooling cir-
cuit:
"Heating circuit 1" Ó
"Remote control 2003"
or
"Heating circuit 2" Ó
"Remote control 3003"
For a separate cooling cir-
cuit:
"Cooling" Ó
"Remote control cooling
circ 7116"
"Cooling" Ó
"Ranking room temp.
sensor separate cooling
circuit 7106"
(cont.)
Setting
■ With heating circuit A1/
HC1 (for heating circuit
without mixer)
or
■ With heating circuit M2/
HC2 (for heating circuit
with mixer)
Set time program
Note
Set rotary switch S1 in the
extension kit to "2" (see ex-
tension kit installation in-
structions).
"1"
Note
Set coding on the Vitotrol for
heating circuit allocation
(see Vitotrol installation in-
structions).
"1"
"0" F16
"1" A1/HC1
"2" M2/HC2
"4" SKK