Siemens CE1U2353en01a user manual Table of contents

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Table of contents
1	Overview of OEM settings	4
2	The settings in detail	15
2.1	Operator section	15
	Operation and display	15
2.2	Heating circuits	15
	mixing valve control	15
2.3	Domestic hot water	16
	Setpoints	16
	Release	16
2.4	Pump H1/H2	17
	pump H1	17
2.5	Primary controller / system pump	17
	flow temperature setpoint limitations	17
	mixing valve control	18
2.6	DHW storage tank	19
	Release	19
	Charging control	19
	Charging time limitation	20
	Discharging protection	20
	Overtemperature protection	21
	DHW push	21
2.7	Configuration	21
	Building and room model	21
	Parameters	22
2.8	LPB	22
	Error / maintenance / alarms	22
	Range of action of changeover	22
2.9	Error	23
	History 1...10	23
2.10	Diagnostics consumers	23
	Heating circuit 1, heating circuit 2, heating circuit P	23

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Siemens Schweiz AG	User Manual OEM	CE1U2353en01a
HVAC Products	Table of contents	22. November 2006

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Contents Edition 1.0 Controller series a CE1U2353en01a 22. November Zone controlerSiemens Schweiz AG CE1U2353en01a Hvac Products Table of contents Overview of OEM settings Time prog heating circuit 520 Preselection Mo Su 135 Service unit138 Delete all devices Time prog heating circuit 500 Preselection Mo Su730 Summer/winter heating limit Holidays heating circuit 641 Preselection PeriodeHolidays heating circuit 651 Preselection Periode Holidays heating circuit P 661 Preselection Periode1030 Summer/winter heating limit 900 Optg mode changeover Protection851 Floor curing setp manually 861 Excess heat draw Always 872 With prim contr/system pump Yes1172 With prim contr/system pump Yes 1200 Optg mode changeover ProtectionHeating circuit P 1300 Operating mode Automatic 1500 Optg mode changeover Protection1660 Release of the circulating pump DHW release 1640 Legionella function Fixed weekday1644 Legionella funct time 360 Min 1647 Legionella funct circ pump600 Min 5040 Discharging protection Automatic 5024 Switching diff 5030 Charging time limitation 1505060 Electric immersion heateroperating mode Substitute Configuration 5710 Heating circuit6021 Function extension module No function Optg mode changeHCs+DHW 6020 Function extension module No functionSystem 6640 Clock mode Autonomous 6205 Reset to default parameters6605 Bus power supply state 6612 Alarm delay7846 Contact state H2 Open Maintenance/service 7140 Manual control Off8762 Heat circ mix valve cl Y6 8731 Heat circ mix valve op Y18732 Heat circ mix valve cl Y2 8761 Heat circ mix valve op Y5Settings in detail Operator sectionHeating circuits 24h/day Domestic hot waterSetpoints ReleasePrimary controller / system pump Pump H1/H280 90 100 C DHW storage tank 5040 Discharging protection Charging time limitation5030 Charging time limitation Discharging protectionConfiguration Parameters 6222 Device hours runRange of action of changeover Room temperature 1 / 2 / P model ErrorDiagnostics consumers 6820 Reset historyIndex ResetProof of change Subject to alteration