Mounting and installation ........15 Preparing the mounting and installation ....15 4.1.1 Considering the product location ......15 Mounting the product ..........15 4.2.1 Opening the Smart Wiring Center 3 .....15 4.2.2 Wall-mounting of the product ........15 Electrical Installation ..........16 4.3.1 Description of connections........16 4.3.2...
Validity of the instructions These instructions apply exclusively to: Symbols used Type designation Article number The symbols used in the text are explained below: Smart Wiring Center 3 0020135101 Symbol Explanation Symbol that denotes useful tips and information Symbol for a required action >...
All electrical work performed on the equipment must be car- > There is a danger of scalding at the hot water draw-off ried out by a qualified engineer or Glow-worm Group Ser- points if the hot water temperatures are higher than vice engineer.
2.3.2 Benchmark Glow-worm is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water sys- tems in the UK and to encourage regular servicing to opti- mise safety, efficiency and performance.
Description of the product > Press “MODE”. > Use the “+” or “-” buttons to scroll through to diagnostic number d.70. Product Overview > Press “MODE”. > Change the setting using the “+” and “-” buttons. Refer to The control centre provides a system solution which permits the table, for the most appropriate setting for the specific eBUS controllers to be combined with room thermostats, application.
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Safety assembly for the potable water connection Expansion vessel for potable water Single-room temperature control valve (thermostatic/motor- ised) 3-port mixing valve Non-return valve Remote control 2 in 7 multi-functional module Smart Wiring Center 3 eBus coupler Internet gateway Installation instructions 0020140826_04...
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Smart Wiring Center 3 230 V~ 0 ...24 V X40 X51 0( ) 0( ) X100 230V~ DHW ON DHW OFF Opt. Circ. 230 V~ 230 V~ X101 rel.1 rel.1 rel.2 38 If a thermostat shall be used, instead of the DHW tempera- 3-port valve electrical connections: ture sensor;...
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Safety assembly for the potable water connection Expansion vessel for potable water Single-room temperature control valve (thermostatic/motor- ised) 3-port mixing valve Non-return valve Remote control 2 in 7 multi-functional module Smart Wiring Center 3 eBus coupler Internet gateway Installation instructions 0020140826_04...
– heating zones and DHW cylinder cannot operate in par- boiler. The Smart Wiring Center 3 then decides if the hot allel. water demand needs to be fulfilled and drives the valves.
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Zone valve Zone valve Bypass valve Diverter valve for potable water 3-port mixing valve Non-return valve Line strainer with magnetite separator System control Remote control 2 in 7 multi-functional module Smart Wiring Center 3 eBus coupler Internet gateway Installation instructions 0020140826_04...
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Smart Wiring Center 3 230 V~ 0 ...24 V X40 X51 0( ) 0( ) X100 DHW OFF 230V~ DHW ON Opt. M M M M Circ. 230 V~ 230 V~ X101 rel.1 rel.1 rel.2 38 If a thermostat shall be used, instead of the DHW tempera- ture sensor;...
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Heat generator Circulation pump Safety assembly for the potable water connection Single-room temperature control valve (thermostatic/motor- ised) Zone valve Bypass valve Non-return valve Line strainer with magnetite separator System control Remote control Smart Wiring Center 3 Internet gateway Installation instructions 0020140826_04...
The data plate certifies the country where the product is intended to be installed. The data plate contains the following data: Abreviation/symbol Description Brand and Product name Glow-worm Smart Wiring Center 3 Model Product article number V/Hz Hz Voltage / Frequency Temperature range...
Mounting and installation Mounting the product 4.2.1 Opening the Smart Wiring Center 3 All the dimensions shown of the illustrations are expressed in millimetres (mm). Preparing the mounting and installation 4.1.1 Considering the product location Before choosing a site for the appliance, carefully read the safety warnings and instructions in the user guide and installation manual.
Electrical Installation Cable clamp Divisible wire grommet Separating high and low voltage Danger! Incorrect installation can cause electric shock or appliance damage. The circuit board connectors are divided into two parts. The The electrical connection of the appliance left part accepts a 230 V power supply whereas the right must be made only by a qualified engineer.
> Fix the cables in the cable-clamps on the unit. 4.3.3 Glow-worm appliances with electrical cartridge housing Cable to Smart Wiring Center 3 kit Connect to eBUS connection link wire The link wire will be necessary. Access from undermeath (remove rubber)
Commissioning Restart and check The commissioning should be carried out by a competent > Check if all settings have been saved by switching the person approved at the time by the Health and Safety Exec- system off and then on to ensure that any adjustments utive and in accordance with the current issue of BS6798.
Maintenance Fault Possible cause Solution Green LED perma- No 230 V power Check that the main nently off supply or the fuse voltage cable is in the appliance is connected correctly. Trouble-shooting faulty Check the domestic fuse for the 230 V supply and re-con- 7.1.1 Fault diagnosis...
Decommissioning Technical data > Switch off the product. Smart Wiring Description Unit > Isolate the product from the power mains. Center 3 > De-install the product. Power-supply voltage V, Hz 230, 50/60 > Recycle or dispose the product and its components (see Power consumption chapter 9).
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