Viessmann PYROMAT ECO Technical Manual page 56

Application examples
Equipment required
ID: 4605385_1304_04
Pos. Designation
8
Heat source
1 Pyromat Eco
2 Ecotronic boiler control unit
3 Boiler circuit pump KKP (pre-fitted and connected)
4 Boiler control valve
5 Return temperature raising facility
7 Outside temperature sensor ATS
8
Flue gas fan (for Pyromat Eco type 35 to 65 pre-fitted and connected)
9 Safety equipment block with safety valve
qQ Thermally activated safety valve 100 °C
qW Flue gas temperature sensor
qE Hall sensor
DHW heating
qP DHW cylinder
qT DHW circulation pump ZP (connection and control on site, e.g. by time switch)
External heat source
eP Oil/gas boiler with
eQ Boiler control unit Vitotronic 200, type KO1B, KO2B or KW6B
eW EA1 extension
eE Safety equipment block with safety valve
eT Outside temperature sensor ATS
eZ 2-way valve to enable the external heat source
eU Boiler water temperature sensor KTS
eI Contactor relay K1
Heating water buffering
rP Heating water buffer cylinder 1
rQ Heating water buffer cylinder 2
rW Top buffer temperature sensor PTS
rE Centre buffer temperature sensor PTS
rR Bottom buffer temperature sensor PTS
rT Buffer cylinder control valve
rZ Check valve
tP Heating circuit with mixer M1
tQ
Extension kit for one heating circuit with mixer M1
Components:
tW – Flow temperature sensor VTS M1 (contact temperature sensor)
and
tR – Mixer PCB with mixer motor
or
tQ Extension kit for one heating circuit with mixer M1
Components:
tW Mixer PCB and flow temperature sensor (contact temperature sensor)
tR Mixer motor M1
tE Heating circuit pump HKP M1
or
Divicon (with 3-way mixer, heating circuit pump, flow temperature sensor and mixer motor)
zP Heating circuit with mixer M2
zQ Extension kit for one heating circuit with mixer M2
Components:
zW – Flow temperature sensor VTS M2 (contact temperature sensor)
and
zR
– Mixer PCB with mixer motor
or
zQ Extension kit for one heating circuit with mixer M2
Components:
zW Mixer PCB and flow temperature sensor (contact temperature sensor)
zR Mixer motor M2
zE Heating circuit pump HKP M2
or
Divicon (with 3-way mixer, heating circuit pump, flow temperature sensor and mixer motor)
56
(cont.)
Part no.
As per Viessmann pricelist
Standard delivery pos. 1
Standard delivery pos. 5
Standard delivery pos. 5
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
As per Viessmann pricelist
7441 729
Standard delivery pos. 1
Standard delivery pos. 1
As per Viessmann pricelist
See Vitoset pricelist
As per Viessmann pricelist
As per Viessmann pricelist
7452 091
See Vitoset pricelist
Standard delivery pos. 31
As per Viessmann pricelist
Standard delivery pos. 31
7814 681
As per Viessmann pricelist
As per Viessmann pricelist
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
See Vitoset pricelist
7301 063
7301 062
As per Viessmann pricelist
As per Viessmann pricelist
7301 063
7301 062
As per Viessmann pricelist
As per Viessmann pricelist
PYROMAT ECO