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Table of Contents 

 

2 

Safety instructions .......................................................................................... 3 
Product description and technical data ........................................................... 3 
Accessories and package contents................................................................. 3 
Wall-mount enclosure installation ................................................................... 4 
Relay connection diagram .............................................................................. 5 
Sensor connection diagram ............................................................................ 6 
Domestic water backup heating using a boiler ................................................ 7 
System-related sensor/relay connections ....................................................... 8 
Controller operation ........................................................................................ 9 
Information level  .......................................................................................... 11 
User level ..................................................................................................... 18 

Summary of Contents for LOGON SOL plus

Page 1: ...03 2005 12 042 390 Operating Manual for operators LOGON SOL plus Solar controller in wall mount enclosure...

Page 2: ...ta 3 Accessories and package contents 3 Wall mount enclosure installation 4 Relay connection diagram 5 Sensor connection diagram 6 Domestic water backup heating using a boiler 7 System related sensor...

Page 3: ...all mount en closure controller can be plugged in 10 sensor inputs for NTC temperature sensors range 20 to 149 C and solar sensor 1 input for measuring volume flow 6 relay outputs 3 standard 2A and 3...

Page 4: ...n the dia gram below Mount the controller on the connec tor provided You can now refasten the bottom cover of the enclosure Ensure that the electrical wiring is connected properly and use the strain r...

Page 5: ...ng diagram LOGON SOL plus Relay assignment K1 solar circuit pump 1 K2 solar circuit pump 2 application dependent K3 solar circuit pump 3 application dependent K4 K5 K6 application specific relay conne...

Page 6: ...torage tank temperature storage tank 1 S4 TSR1 lower storage tank temperature storage tank 1 S5 TSP2 upper storage tank temperature storage tank 2 S6 TSR2 lower storage tank temperature storage tank 2...

Page 7: ...between a changeover switch with resistors and a zero resistance changeover switch Place the jumper in position Y to use LOGON SOL plus in conjunc tion with LOGON controllers SYSTRON UNON VARION to c...

Page 8: ...TSP 3 TSR 3 11 TC 1 TC 2 TSP 1 TSR 1 TSP 2 TSR 2 12 TC 1 TC 2 TSP 1 TSR 1 TSP 2 TSR 2 TSP 3 TSR 3 schematic Relay1 Relay2 Relay3 Relay4 Relay5 Relay6 1 Solarpumpe 2 solar pump storage tank 1 solar pum...

Page 9: ...tched on the display is normal The collector temperature and the upper and lower storage tank temperature of the first storage tank can be viewed at a glan ce When the controller is turned off the dis...

Page 10: ...for storage tank 1 S5 TSP2 upper storage tank temperature or upper storage tank temperature sensor for storage tank 2 S6 TSR2 lower storage tank temperature or lower storage tank temperature sensor fo...

Page 11: ...riate sensors are connected all rele vant storage tank and collector temperatures are available for display Storage tanks can be freely activated or deactiva ted at the user level Their status can be...

Page 12: ...Use parameter STR to as sign a sensor input Level E3 4 1 TX comparison value for heater return line temperature when backup heater func tion enabled e g in conjunction with VISTRON V750LC Use paramet...

Page 13: ...E3 1 1 TSPO Temperature measurement in the up per part of the storage tank for which hot water destratification was activated TH1 temperature measurement for first ther mostat function Use parameter...

Page 14: ...first temperature comparison function Use parameter VSB1 to assign a sen sor input parameter 65 Level E3 8 2 TVA2 temperature A for second temperature comparison function Use parameter VSA2 to assign...

Page 15: ...radiation in W m2 The new modified SE solar sensor can be connected to any temperature measurement input S1 to S10 Use parameter SSE to assign the input parameter 17 E3 1 17 VM volume flow measuremen...

Page 16: ...0 percent In this situation the heat gains are calculated on the basis of the default liquid flow rate ERTA total heat gain in kWh cumulative annual heat gain range 0 199999 kWh Total heat gain can be...

Page 17: ...D1 ED3 are only dis played if the respective minimum set point USW1 USW3 is 100 parameters 30 32 34 level E3 2 8 10 12 ED1 speed of pump P1 in range 30 100 ED2 speed of pump P2 in range 30 100 ED3 spe...

Page 18: ...uration includes storage tank 2 MAX2 range 10 90 C default setting MAX2 70 C MAX3 Maximum storage tank heat transfer temperature for storage tank 3 upper heat transfer temperature limit with reference...

Page 19: ...re TSPn or TSRn NTH NHD or until the ena ble time has elapsed NTH setting range 10 90 C default setting NTH 40 C The backup heating function is as signed to timer channel CH1 Backup heating enable tim...

Page 20: ...s to set the day Press the clock key to confirm the changes Return to the normal display without saving the chan ges by pressing the On Off key To set the date press the following controller keys in s...

Page 21: ...hed entering timer set tings press the question mark key until the channel number e g CH1 and END appear in the display The other programmed timer channels appear next To skip a timer channel because...

Page 22: ...Notes...

Page 23: ...Notes...

Page 24: ...Service ELCO GmbH D 64546 M rfelden Walldorf ELCO Austria GmbH A 2544 Leobersdorf ELCOTHERM AG CH 7324 Vilters ELCO Rendamax B V NL 1410 AB Naarden ELCO Belgium n v s a B 1731 Zellik...

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