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System schemes
Component System scheme
0 1 2 3 4 5 6 7 8 9 10 11
Heating circuit
A1/HC1 — X X — — X X — — X X —
M2/HC2 — — — X X X X X X X X —
M3/HC3 — — — — — — — X X X X —
DHW cylinder X — X — X — X — X — X —
Heating water buffer cylin-
der
— 0 0 X X X X X X X X —
Heating water/coolant buffer
cylinder
— 0 0 0 0 0 0 0 0 0 0 —
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 (only in
conjunction with solar indirect
coil set)
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 —
Sep. 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.
Detailed information on system examples: See
www.viessmann-schemes.com.
Parameters for circulation pumps and other components
Heating circuit pump
Parameter Setting
"System definition" Ó
"System scheme 7000"
■
With heating circuit HC1 without mix-
er
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.
Installation kit with mixer for heating circuit M2/HC2
Parameter Setting
"System definition" Ó
"Type of assembly kit 7044" "1"
Commissioning, inspection, maintenance
Commissioning the system (cont.)
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