Viessmann GC1 - Page 19

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Vitotronic 100, GC1B / Vitotronic 300-K, MW1B Installation and Service
Installation Examples
System Example 2 (continued)
Equipment required
Pos. Description
wE
Supply temperature sensor M2 as contact temperature sensor
and
wT
Mixing valve motor M2
or
wE
Supply temperature sensor M2 as
- contact temperature sensor
or
- immersion temperature sensor
and
wT
Mixing valve motor for flanged mixing valve M2
wZ
Heating circuit 3
wI
Heating circuit pump M3
Extension kit for one heating circuit with mixing valve:
wU
Supply temperature sensor M3 as contact temperature sensor
and
wO
Mixing valve motor M3
or
wU
Supply temperature sensor M3 as
- contact temperature sensor
or
- immersion temperature sensor
and
wO
Mixing valve motor for flanged mixing valve M3
eP Heating circuit 1 at the Vitotronic 200-H eR
eW
Heating circuit pump M1
Extension kit for one heating circuit with mixing valve:
eQ
Supply temperature sensor M1 as contact temperature sensor
and
eE
Mixing valve motor M1
or
eQ
Supply temperature sensor M1 as
- contact temperature sensor
or
- immersion temperature sensor
and
eE
Mixing valve motor for flanged mixing valve M1
eR
Vitotronic 200-H
and
LON communication module (accessory)
and
LON connecting cable (accessory)