71
Component System scheme
0 1 2 3 4 5 6 7 8 9 10 11
Instantaneous heating water heater 0 0 0 0 0 0 0 0 0 0 0 0
Swimming pool — 0 0 0 0 0 0 0 0 0 0 —
Solar thermal system 0 — 0 — 0 — 0 — 0 — 0 —
Cooling
A1/HC1 — 0 0 — — 0 0 — — 0 0 —
M2/HC2 — — — 0 0 0 0 0 0 0 0 —
M3/HC3 — — — — — — — 0 0 0 0 —
Separate cooling circuit SKK 0 0 0 0 0 0 0 0 0 0 0 —
Energy meter 0 0 0 0 0 0 0 0 0 0 0 —
Ventilation unit 0 0 0 0 0 0 0 0 0 0 0 —
X Component is selected.
0 Component may be added.
For detailed information on system examples: See
www.viessmann-schemes.com.
Note
Set system scheme 11 for the lag heat pumps in a
heat pump cascade.
Parameters for circulation pumps and other components
Heating circuit pump
Parameter Setting
"System definition" Ó
"System scheme 7000" With heating circuit HC1 without mixer
Or
With heating circuit HC2 with mixer
Or
With heating circuit HC3 with mixer
DHW circulation pump
Parameter Setting
Extended menu Ó
"Time program DHW circulation" Set a time program.
Circulation pump for DHW reheating
Parameter Setting
"External heat source" Ó
"Enable external heat source 7B00" "1"
"Enable external heat source for DHW heating 7B0D" "1"
Mixer extension kit for heating circuit M3/HC3
Parameter Setting
"System definition" Ó
"System scheme 7000" With heating circuit HC3
Note
Set rotary switch S1 in the extension
kit to "2": See "Mixer extension kit" in-
stallation instructions.
Commissioning, inspection, maintenance
Commissioning the system (cont.)
6199585
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