Table of conTenTs Notes on the documentation ......................2 Symbols used ........................2 Observe other applicable documents ...................2 Storing documents ......................2 Validity of the instructions ....................2 Safety............................2 General safety advices ......................2 Intended use........................3 Rules and regulations ......................3 CE label ..........................4 Description of the product ......................
All electrical work performed on the equipment must be carried symbols used out by a qualified engineer or Glow-worm Group Service engineer. The symbols used in the text are explained below: This equipment must only be installed by a qualified engineer, to ensure that the applicable regulations and rules are adhered to.
- IEC 60335-1 Specification for safety of household and similar electrical appliances - Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (2002/95/ 0020140826_00 - 08/12 - Glow-worm - 3 -...
Benchmark Code of Practice which is available from the Heating and Hotwater Industry Council who manage and promote the Scheme. Visit www.centralheating.co.uk for more information. 230V~ CYL. legend Rotary switch 0020140826_00 - 08/12 - Glow-worm - 4 -...
∙ Save the new value by pressing “MODE”. ∙ To leave the diagnostic menu press and hold “MODE” until the running screen is displayed again. 0020140826_00 - 08/12 - Glow-worm - 5 -...
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3-port valve the CH1 connector. electrical supply smart Wiring center 2 control unit ∙ Connect the earth wire (yellow/green) of the valve to the earth bypass necessary with open vent boilers of the DWH ON connector. Domestic hot water cylinder nTc (not supplied) ∙...
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DHW valve - 2-port valve Heating 2-port valve boiler circuit return electrical supply Boiler circuit flow smart Wiring center 2 control unit cold water supply bypass necessary with open vent boilers Domestic hot water outlet Domestic hot water cylinder nTc (not supplied)
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- 1 or 2 Climapro programmable wired room thermostats, - heating zones and DHW cylinder cannot operate in parallel. Priorities are defined as follows: Priority levels function Domestic hot water Central heating 0020140826_00 - 08/12 - Glow-worm - 8 -...
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Heating zone 1 - 2-port valve Boiler circuit flow electrical supply cold water supply 10 smart Wiring center 2 control unit Domestic hot water outlet 11 bypass necessary with open vent boilers 0020140826_00 - 08/12 - Glow-worm - 9 -...
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Heating zone 1- 2-port valve Domestic hot water outlet electrical supply smart Wiring center 2 control unit Heating circuit zone 1 10 Heating circuit zone 2 11 Overheating safety (if underfloor heating) 0020140826_00 - 08/12 - Glow-worm...
See chapter Recycling See chapter "CE label" Power Consumption Mounting the product 4.2.1 opening the smart Wiring center 2 Mounting and installation All the dimensions shown of the illustrations are expressed in millimetres (mm). Preparing the mounting and installation 4.1.1...
DHW valve OFF - Heating zone 2 valve (3 pins: earth/neutral/ live) The manufacturer declines any responsibility for damages to persons or others caused by the incorrect installation of the 0020140826_00 - 08/12 - Glow-worm - 12 -...
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INSTALLATION 24V connectors (low voltage) Glow-worm open vent boilers Ultracom hxi Flexicom hx 230V~ CYL. cable strain relief connect to ebUs connection cable to smart wiring center 2 kit The link wire will be necessary. ebUs connector (2 pins) You have to add the link between l & R (a link wire is nTc connector (2 pins) not supplied).
∙ Consult the installation manual of the room thermostat in CYL. 230V~ order to carry out the operation. ∙ Repeat the operation with the room thermostat "zone 2" fuse Green LED, power supply Red LED flashes, fault 0020140826_00 - 08/12 - Glow-worm - 14 -...
• The main supply cable must be replaced by a ral resources and the protection of human health. qualified and competent electrician. ∙ If the main supply cable is damaged, replace it refering to the chapter "Electrical connection". 0020140826_00 - 08/12 - Glow-worm - 15 -...
For all requests for work during the guarantee period contact your after sales organisation on 01773 828100. 11 Technical data Description Unit smart Wiring center 2 Power-supply voltage V/Hz 230/50 Power consumption Contact load of output relays (max.)
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GLOW-WORM Nottingham Road, Because of our constant endeavour for Belper, Derbyshire. improvement, details may vary slightly DE56 1JT from those shown in these instructions. The energy you need www.glow-worm.co.uk...
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