Contents - Table Of Contents
- Table Of Contents
- Table Of Contents
- General
- Safety
- Limits of operation and use
- Risk from electrocution
- Personnel requirements - Qualifications
- Transport, storage and packaging
- Storage
- Technical data
- Construction and function
- Wear parts list
- Installation and wiring
- Requirements governing the installation site
- Minimum clearances
- Installation
- Installation of basic unit
- Installation of casing
- Installing the sheet steel accessories
- Connection to the pipe network
- Sealing the pipework to the valve condensation tray
- Overview of valve kits
- Connection of 2-way valve kit
- Connection of 3-way valve kit
- Connection of differential pressure-dependent valve kit
- Condensation connection
- Electrical wiring
- Electromechanical control, Venkon AC
- Cabling, Venkon AC (*A00M), control by room thermostat type 148916
- Cabling, Venkon AC (*A00M), control by room thermostat type 148916, with condensation monitor
- Cabling, Venkon AC (*A00M), control by room thermostat type 148915/148918/148917
- Cabling, Venkon AC (*A00M), control by room thermostat type 148915/148918/148917, with con
- Electromechanical control, Venkon EC
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller 30155
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller 30155, with condensation monitor
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller 30256
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller 30256, with condensation monitor
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller Type 148941/148942
- Cabling, Venkon EC (*00M or 01M), control by Climate Controller Type 148941/148942, with condens
- KaControl (*C1)
- Connection (*C1)
- Cabling, Venkon EC, KaControl (*C1*), control by KaController
- Cabling, Venkon EC, KaControl (*C1*), control by in situ 0-10 V DC signal
- Pre-commissioning checks
- Operation
- Operation of the KaController
- Maintenance
- Maintenance work
- Cleaning the main condensation tray
- Cleaning the valve condensation tray
- Clean the inside of the unit
- Faults
- KaControl faults
- List of KaControl parameters
- KaController parameter list
- Certificates
- Table
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VenkonAssembly, installation and operating instructions597.4.4 Cabling, Venkon EC, KaControl (*C1*), control by in situ 0-10 V DC signal12X2L N PE4*0-10V GNDgn/ge1122gn/ge3W134*3340-10V GNDAI2 AI3GND GND11223434Ri = 20 KΩ Ri = 20 KΩ X2L N PEgn/ge1122gn/ge AI2 AI3GND GND11223434Ri = 20 KΩ Ri = 20 KΩ4*W2W3W4W5W6N PEL12gn/geMains power 230V ACFuse by others.Refer to "Electricaldata” informationtable.Mains 230 V/50HzVenkon ECKaControlUnit no. 1PCBPUR-EC01PCBSmartBoardElectrical junction boxVenkon ECKaControlUnit no. 2PCBPUR-EC01PCBSmartBoardElectrical junction boxTo further units(refer to informationfor maximumnumber)Building automationsystem* To other units (number depends on maximum current ofthe analogue outputs of the BMS)4-pipe cooling2-pipe heating/ coolingNote internal resistance of unit!4-pipe heatingNote internal resistance of unit! Important:0 V - 3 V = valve closed, speed 03 V - 10 V = valve open4 V - 9.5 V = min. speed up to 100%*
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