EcoKing C100 - Page 46

Part 7 - Central heating (CH) and Domestic Hot Water (DHW) circuit
Pump and LLH
only required if
pressure loss
in served
system is too
high.
Legend
Tank
For boiler details refer to layout no. 1.
HO
Heating Only appliance
TS
Tank sensor
TPV
Temperature Pressure Relief Valve
LLH
Low Loss Header
EC
External control
RT
Room Thermostat
6) System layout: Heating only appliance with:
Multiple CH systems (radiators, air handler, floor
heating) Connected tank
Legend
For boiler details refer to layout no. 2.
Combi Combi appliance
RT Room Thermostat
PRV Pressure Relief Valve
DHW Domestic Hot Water
Heating circuit
Cold water in
7) System layout: Combi appliance with:
Heating circuit
Instantaneous DHW system
Heating circuit
Cold water in
8) System layout: Combi appliance with:
Heating circuit
Compensation for increased pressure loss in CH
system Instantaneous DHW system
Legend
For boiler details refer to layout no. 2.
Combi Combi appliance
PRV Pressure Relief Valve
DHW Domestic Hot Water
LLH Low Loss Header
EC External control
RT Room Thermostat
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