Manual EGR-3
Contents
1. to activate a pulse control mode on all relays for use with appliances that should require this EGR 3 has three LEDs which show when a given relay 1s active OPERATION EGR 3 is operated either by SMS messages sent to the central unit or directly from the central unit Each of its relays is seen as an independent node For further information please refer to the user manual of the relevant central unit Pulse mode jumper poe PCHOW CE Supp Registration switch Temperature sensor N 3 230V S0Hz power supply Temperature sensor N 2 Temperature sensor N 1 Relay N 2 Radio antenna Relay N 1 Relay N 3 Fig 1 Connection terminals AMAN Z SI OM Please leave this guide with the end user INSTALLATION Power supply EGR 3 is to be installed into a fuse box or other electrically safe place Use either 230 VAC orange terminals or 12 V DC black terminals as power supply but not both at the same time Adyust protection lids over the 230V terminal strips once all connections are made Radio antenna The radio antenna is stripped along 16 cm on one end which must stick vertically out of the fuse box Connect the central lead wire to the ANT terminal and the other one to GND cf Fig 2 Thin 16 cm long portion of antenna cable that is to hang vertically outside of the fuse box Fig 2 Installation of radio antenna Temperature sensors Only temperature sensors can be connected to in2. MAN SI OM Please leave this guide with the end user EGR 3 Radio controlled relay module Installation and user manual TECHNICAL SPECIFICATIONS Manufacturer Sikom AS Norway Type Model EGR 3 300 8305V10 Power supply 230V 50Hz 25mA or 12V DC 150mA Relays 3 x potential free relays max load 16A each resistive Temperature sensor 10K NTC at 25 C Operating temperature 20 C at 50 C Storage temperature 40 C at 70 C Measurement range 28 C at 49 C 42 C Compatible with EcoStarter Touch alias GSM ECO Starter series Radio frequency 433 9 MHz for local communication with the central unit Dimensions 70 x 90 x 59 mm 4 DIN modules Weight 250 g EGR 3 is designed for indoor use only PACKAGE CONTENTS e EGR 3 e Antenna e Protection lids DESCRIPTION EGR 3 is a fuse box module with three potential free change over relays for interrupting and closing electric circuits Up to three temperature sensors may be connected When combined with the thermostatic regulation function the user can enter desired eco comfort temperatures into the system e g by SMS to obtain a programmable thermostat which can easily be toggled between eco and comfort temperatures All three relays offer this function independently of each other Each temperature sensor may also be used for temperature surveillance and have an alarm message addressed to you as soon as a Specified limit is exceeded It is furthermore possible
3. RDING FROST PROTECTION The thermostatic regulation offered by Sikom devices may be used to maintain a base eco temperature in your premises but must not be taken as an infallible frost protection Indeed any electronic equipment is vulnerable to power surges and other perturbations that may come from the electricity network e g due to lightning In such an event if the electronics is damaged it may no longer ensure the thermostatic regulation and hence the frost protection Therefore if frost protection is a critical requirement such as around water pipes it is recommended to add a security mechanism These are some alternatives e Use an additional heating system with its own thermostat to ensure frost protection in critical premises e Install a protection against power surges and other perturbations from the electricity network e Set up a bimetal thermostat in parallel with your Sikom unit Sikom and its representatives will not assume liability for any damage due to frost MAN Z SI OM Please leave this guide with the end user COMPLIANCE WITH INTERNATIONAL REGULATIONS This equipment complies with the European R amp TTE directive Further information may be obtained by contacting either www EcoStarter com or the manufacturer Sikom AS www sikom no Neptunveien 6 7650 Verdal Norway WARRANTY Sikom A S products are covered by a two years warranty against any faults due to material flaws or manufacturin
4. at may appear in this manual Information contained herein is subject to change without notice RECYCLING INFORMATION Waste Electrical and Electronic Equipment WEEE Symbol a The WEEE Waste Electrical and Electronic Equipment symbol indicates that this product must not be disposed of along with other household waste It is the customer s responsibility to dispose of the product properly by taking it to a designated site for recycling To locate a recycling disposal site near you contact your local city recycling program your regular waste disposal service or the agent from whom you purchased this product For Switzerland this product includes in its purchase price a contribution the advanced recycling fee to the SWICO Recycling Warranty which means that used equipment can be handed in free of charge for recycling Collection sites are listed at http www swicorecycling ch
5. e current received at the power supply terminals will only ensure the working of GR 3 itself e g for communicating with the central unit It will not power the circuits appliances connected to the relay terminals NO Normally Open C Common NC Normally Closed Connected T A Fig 3 Relay contacts in the inactive state AMAN MERY Wagy ANN NY SI OM Please leave this guide with the end user Xx REGISTRATION WITH THE CENTRAL UNIT 1 On the central unit go to the setup then the device registration screen If necessary please refer to the registration procedure in the user manual of the central unit 2 Press the SW button of EGR 3 for at least 5 seconds 3 On the screen of the central unit enter the name to be given to the EGR 3 module As all three relays are registered in a single operation they will all receive the same name but this can be corrected in a later step 4 The message Registration OK will then be shown on the display of the central unit as well as the 2 digit registration numbers assigned to the three relays z NJN Please write down these numbers for the end user as they are required for remote control 5 Rename as needed each relay node of the EGR 3 module to give it a proper name suggesting the respective place room appliance or electric circuit under its control On the central unit go to the rename device screen IMPORTANT INFORMATION REGA
6. g errors which limit or render useless certain functions described for the product The warranty requires the customer to present the original bill with date of purchase and type of equipment clearly readable What is covered by the warranty During the warranty period Sikom A S reserves the right to repair the product or to replace defective parts with functionally equivalent parts If after several attempts Sikom A S is unable to correct the problem and the product does not work as described in the manual Sikom may elect to refund the purchase price or to replace the product with a functionally equivalent one All replaced parts and products become the property of Sikom A S What is not covered by the warranty e Indirect damage to life health property revenue and environment caused by circuits and appliances connected to the units install and use this product responsibly Costs related to re installing transporting and dismantling units recycling may be governed by special rules see the relevant chapter e Damages caused by use outside of the operating conditions specified in the manual Malfunctions caused by transport damages Any unauthorized repair modification or disassembly e Use of non original parts External factors such as lightning power supply issues mobile network issues flood damage or fire Units with modified removed or unreadable serial number Sikom assumes no responsibility for any errors th
7. puts T1 T2 and T3 no other kind of detector Connect a temperature sensor for each relay that will be used for thermostatic regulation or for reading off temperatures sensor for relay N shall be connected to input pair T1 and so on Temperature sensor cables must not be laid out alongside 230 V leads and should be kept as far away as possible from any sources of electrical interferences Thermostatic regulation and temperature reading may otherwise be perturbed Temperature sensors should therefore not be used as floor sensors for floor heating installations as this would require shielded twisted pair sensors and filters Similarly whereas it is possible to extend a temperature sensor this unfortunately induces a loss of precision of measurements Relays ouputs Three potential free relays are available for controlling electric circuits appliances each one supporting a load of 16 A They offer on off control thermostatic regulation or pulse control Remove the jumper from the Puls pins to make all three relays produce pulses as control output Thermostatic regulation will then be disabled It will nevertheless remain possible to read off the current temperature from connected sensors NB When using a 230 VAC power supply the voltage applied at any relay must also be close to 230 VAC Conversely a power supply of 12 V DC limits the use of the relays to extra low voltages Add auxiliary relays or contactors when necessary Remark th
Download Pdf Manuals
Related Search