Viessmann Vitocal 300-G Installation And Service Instructions For Contractors page 33

DHW heating
(cont.)
sYXD
.
X1.
?
X2.N
sXVH .
X1.
?
X2.N
Required parameter settings
Set the required parameters during com-
missioning; see from page 107.
Parameter
"System definition"
■ "System scheme 7000"
DHW heating:
"Time program DHW"
"Time prog. DHW circ."
"DHW"
■ "Enable booster heaters for DHW heating 6014"
■ "Enable electric heaters for DHW heating 6015"
"External heat source"
■ "Enable external heat source for DHW heating
7B0D"
[H
F
Preparing for installation
50 W
M
1~
130 W
M
1~
M
F6
Pt 500
Setting
"0" / "2" / "4" / "6" / "8" /
"10"
Set time program (see oper-
ating instructions)
Set time program (see oper-
ating instructions)
"1"
"1"
"0"
ZP eU
UP eE
eZ
STS
eW
33