CTC Union EcoZenith i350 H, Installation And Maintenance Manual

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102 CTC EcoZenith i350
Test DHW
Tap water pump (G5) 0%
DHW circulation pump (G40) Off
Sensor
DHW ºC (B25)
40 ºC
Flow sensor (B102) Off
11.22.5 External test (Diffthermostat/
EHS/External boiler)
Pump (G46) (On/Off)
Function test of charge pump for EHS.
Mixing valve (Y41) ( - /Open/Close)
Function test of mixing valve for EHS.
Mixing valve (Y42) ( - /Open/Close)
Function test of mixing valve for external boiler
Ext boiler Off()
Function test of external boiler
Temperatures
EHS-tank °C (B47)
Shows temperature value on sensor in EHS-tank
Diff thermostat °C (B46)
Shows temperature value on sensor for diff thermostat
tank
Boiler temp (B9)
Shows temperature value on sensor in external boiler
External
Pump (G46) Off
Mixing valve (Y41)
Mixing valve (Y42)
Ext. Boiler
Off
Temperatures:
EHS-tank ºC (B47)
25
Diff thermostat ºC (B46) 21
Boiler temp (B9) 71
Test Pool (accessory)
Pool pump/Valve (G51)/(Y50) (On/Off)
Test of pool pump and valve.
Temperatures
This displays current temperatures.
Pool (B50)
Displays current pool temperature.
Test DHW
Tap water pump (G5) 0% (0 to 100)
Function test of the tap water pump for hot water.
DHW circulation pump (G40) (On/Off)
Test of hot water circulation pump.
Sensor
DHW ºC (B25)
Displays current hot tap water temperature.
Flow sensor (B102) (On/Off)
Shows whether there is a flow in the DHW pipe.