Installation and operating instructions
Contents
1. Total yield kWh Total yield MWh Solar heating status 0 unsuccessful 1 successful Designation Actual DHW temperature in solar cylinder 1 C Max DHW temperature solar cylinder 1 C Collector temperature collector array 1 C Maximum collector temperature collector array 1 C Input E1 Input E2 solar circuit flow rate l min Input E3 Maximum DHW temperature solar cylinder 2 C Maximum collector temperature collector array 2 C Hours run solar circuit pump 1 h Hours run solar circuit pump 2 h Current output KW Current day yield KWh Total yield Wh Total yield kWh Total yield MWh Solar heating status cylinder 1 0 unsuccessful 1 successful Solar heating status cylinder 2 0 unsuccessful 1 successful Maximum DHW temperature solar cylinder 3 C 70 20 20 Z0 20 50 20 30 30 20 20 X 70 d 30 30 d 20 20 8 Hours run solar circuit pump 3 h o Solar heating status cylinder 3 0 unsuccessful 1 successful Assignment of inputs E1 and E3 subject to the configuration selected at the SM2 Note Display A19 to A21 only effective from software version SM1 SM2 228 04 WOIF Display level Description of the display values 8 01 SM1 Actual DHW temperature Solar cylinder SM2 DHW Actual temperature Solar cylinder 12. The standard display will return when the fault has been removed The following fault messages can occur at the solar module Fault Fault Cause Remedy code FC62 Function check flow rate no flow Too little or no Check solar circuit pump throughput FC63 Function check gravity brake Faulty gravity brake Check gravity brake FC 64 Pulse generator faulty Pulse generator or cable Check pulse generator applies faulty and cable replace if only to P08 1 required FC71 SM1 Terminal SFS solar sensor Faulty sensor or lead Check sensor and lead Cylinder faulty replace if required SM2 Terminal SFS1 Solar sensor Cylinder 1 faulty FC72 SM1 Terminal RLF return sensor Faulty sensor or lead Check sensor and lead faulty replace if required SM2 Terminal E1 sensor on input E1 faulty FC73 SM1 N A Faulty sensor or lead Check sensor and lead SM2 Terminal E3 sensor on replace if required input E3 faulty FC74 DCF signal or reception No BUS connection no Check eBUS interference DCF reception connection DCF reception FC79 SM1 Terminal SFK solar sensor Faulty sensor or lead Check sensor and lead Collector faulty replace if required SM2 Terminal SFK1 solar sensor Collector array 1 faulty FC81 EEPROM fault Parameter values Reset to standard outside valid range values by briefly interrupting the power supply and check values Note Fault codes 71 72 79 73 64 62 and 74 are reset automatically as soon as their cause
3. SOL 52 P 52 eh with external 0 1 0 SOL 53 P 53 Sampling interval 1s 60s 10s SOL SY P54 Internal pump speed 5 20 96 5 S0L55 P 55 Upper pump rate 50 100 100 DL 50 PB50 Relay test 1 5 1 Parameters only effective from software version SM1 SM2 228 04 For function descriptions of the individual parameters see the SM solar module instruction manual 3061916_0611 17 WOIF System ON OFF Specification System ON OFF The solar module can be switched ON and OFF with the ON OFF pushbutton To prevent the system being switched OFF accidentally the pushbutton needs to be held down for at least 3 seconds to effect a shutdown A brief activation of the pushbutton is sufficient to start the system again When the system is shut down the display shows off instead of the collector temperature Example NB In the shutdown state no protective functions are enabled except anti seizing pump protection Specification Supply voltage eBUS 15 24 V Power consumption Max 0 5 W Protection With wall mounting base IP30 Module installation IP30 Ambient temperature 0 50 C Storage temperature 20 60 C 3061916_0611 WOIF Troubleshooting Fault codes If faults occur at the SM solar module the corresponding fault code and a warning symbol will flash on the display flashing Example Cu DI
4. Safety instructions Standards The following symbols are used in conjunction with these important instructions concerning personal safety as well as operational reliability Safety instructions are instructions with which you must comply exactly to prevent injury and material losses Danger through live electrical components NB Switch OFF the ON OFF switch before removing the casing Never touch electrical components or contacts when the ON OFF switch is in the ON position This brings a risk of electrocution that may cause injury or death The main supply terminals are live even when the ON OFF switch is in the OFF position This indicates technical instructions that you must observe to prevent material losses and boiler malfunctions The appliance and control unit accessories comply with the following regulations EC Directives 2006 95 EC Low Voltage Directive 2004 108 EC EMC Directive EN Standards EN 55014 1 Interference emissions EN 55014 2 Resistance to jamming EN 60529 WL IF Installation Commissioning Warnings AN Maintenance Repair Disposal and recycling Standards Regulations According to DIN EN 50110 1 only qualified electricians may carry outthe installation and commissioning ofthe heating control unit and connected accessories Observe all regulations specified by your local power supply utility and all VDE or local regulations DIN VDE 0100 regulations reg
5. 29 Start differential solar cylinder 3 5K 30K 8K SOL 30 P30 Stop differential solar cylinder 3 2K 20K 4K soL3 P3I Ca dera temperature solar 15 C 90 C 60 C SOL 32 P32 Assignment solar cylinder 3 0 8 8 SOL 33 P33 Hysteresis solar cylinder 1 0 5K 5K 1K 50L 34 P34 Hysteresis solar cylinder 2 0 5K 5K 1K SOL 35 P 35 Hysteresis solar cylinder 3 0 5K 5K 1K SOL 36 P 36 Solar cylinderemergency shutdown 1 60 C 95 C 95 C DL31 P37 Solarcylinderemergencyshutdown2 60 C 95 C 95 C saL38 P38 Solarcylinderemergencyshutdown3 60 C 95 C 95 C 0 39 P39 Minimum collector limit 25 C 90 C 10 C DL 40 P4g Minimum buffer limit 10 C 90 C 10 C SOL 47 P4T Function check flow rate 0 OFF 1 ON 0 E O OFF 60 C 40 C SOL 43 P43 Lower pump rate 28 100 30 SOL 44 P 4y Reverse cooling function 0 OFF 1 ON 0 SOL 45 P45 Selection cylinder thermostat 1 3 1 function SOL 4S P46 Priority solar cylinder 2 0 2 1 SOL 47 P4T Cylinder operating mode 1 3 2 SOL 4a P 48 Cyclical heating time 0 min 60 min 30 min SOL 49 P 49 Idle time 0 min 60 min 5 min sur so pso Beg rene PPL os sos sos SOL S7 PSI Proportion of glycol in water P 10 0 P 51 Not adjustable P10 1 Tyfocor L Anro 20 75 45 96 P 10 2 P 5I Not adjustable 2 a P 10 3 P 51 Not adjustable P 10 4 Ethylene glycol 20 80 45
6. E1 is displayed Subject to the configuration set at the SM2 this may be the return temperature the actual DHW temperature of solar cylinder 2 the actual DHW temperature of solar cylinder 3 or the heating temperature This value will only be displayed if a temperature sensor has been connected The current flow rate in l min litres per minute is displayed This display is only shown if value 1 or 2 has been selected for parameter 08 capturing the amount of heat This value is required for calculating the yield 3061916_0611 WOIF 47 07 SM1 Not installed SM2 Input E3 9 08 SM1 Not installed SM2 Maximum DHW temperature Solar cylinder 2 9 09 SM1 Not installed SM2 Maximum collector temperature Collector array 2 A 10 SM1 Hours run Solar circuit pump SM2 Hours run Solar circuit pump 1 A 11 SM1 Not installed SM2 Hours run Solar circuit pump 2 n ie Current output 3061916 0611 Display level SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 Not installed The current value captured by the sensor connected to input E3 is displayed Subject to the configuration set at the SM2 this may be the buffer temperature the actual DHW temperature of solar cylinder 2 the collector temperature of collector array 2 or the bypass temperature This value will only be displayed if a temperature sensor has been connected Not installed The maximum DHW temperature of
7. and value 1 2 3 or 4 has been selected for parameter 08 In addition a further BM programming module with address 0 or a radio clock receiver accessory must be installed in the overall system This value can be reset to 0 by pressing and holding down the rotary selector for at least 10 seconds SM1 These three displays show the entire yield achieved SM2 by the solar thermal system The value is composed of the three values that are displayed Example A14 350 A15 12 A16 0 Total yield 350 Wh 12 kWh 0 MWh 12 35 kWh These values can be reset to 0 by pressing and holding down the rotary selector for at least 10 seconds These values are only available if a return sensor a heat meter set or an external heat meter has been connected to the associated SM solar module and value 1 2 3 or 4 has been selected for parameter 08 SM1 This indicates whether a solar heating process has been completed successfully within the last 24 hours SM2 This indicates whether solar heating of cylinder 1 has been completed successfully within the last 24 hours This applies if within 24 hours prior to 14 00 h the set DHW temperature selected at the heating appliance was exceeded by solar heating In that case the set DHW temperature at the heating appliance will be set to the minimum cylinder temperature cylinder reheating blocked This function is only available if the solar module is operated as part of a Wolf control
8. 1916_0611 A Installation The BM Solar programming module can be integrated into the SM solar module or can be used as remote control in conjunction with a wall mounting base When integrating the BM Solar in the solar module all settings are made at the solar module The electrical connection must only be carried out by a qualified electrician Switch OFF the power at the solar module Remove the facia from the solar module Click the BM Solar programming module into the solar module as shown in the diagram Switch ON the power at the solar module Fitted to a wall mounting base part no 2744275 the BM Solar programming unit can be used as a remote control e g in the living room Only a two wire BUS is required for the use as remote control Remove the wall mounting base from its packing Secure the wall mounting base on a flush mounting box 55 mm or directly on the wall Wall mounting base WOLF Installation Electrical connection The electrical connection must only be carried out by a qualified Remote control electrician Never route sensor leads alongside mains power cables Switch OFF the power at the solar module Wire the wall mounting base with a two core cable minimum cross section 0 5 mm in accordance with the diagram shown Green plug of NE rm S eBus E 1 erminal strip Wall mounting base Click the BM Solar programm
9. A 0e2 SM1 Maximum DHW temperature Solar cylinder Maximum DHW temperature Solar cylinder 1 SM2 9 03 SM1 Collector temperature SM2 Collector temperature collector array 1 A GY SM1 Maximum collector temperature SM2 Maximum collector temperature Collector array 1 A O5 SM1 Return temperature SM2 Input E1 A 06 Solar circuit flow rate SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 SM1 SM2 The current temperature of the solar cylinder at the level of the solar indirect coil is displayed The current temperature of solar cylinder 1 at the level of the solar indirect coil is displayed The maximum DHW temperature over the course of 24 hours is displayed The maximum DHW temperature of cylinder 1 over the course of 24 hours is displayed This value is reset every 24 hours The current temperature captured at the outlet flow of the collector or collector array is displayed The current temperature captured at the outlet flow of the collector or collector array 1 is displayed The maximum collector temperature over the course of 24 hours is displayed The maximum collector temperature of collector array 1 over the course of 24 hours is displayed This value is reset every 24 hours The currenttemperature ofthe solar circuitreturn is displayed This value is required for calculating the yield The current value captured by the sensor connected to input
10. L 44 pyy Reverse cooling function 0 OFF 1 ON 0 50L51 P51 Proportion of glycol in water P 18 0 P5INot adjustable P 18 7 1 Tyfocor L Anro 20 96 75 96 45 P10 2 PSI Not adjustable m Pi0 3 P 51 Not adjustable P 10 4 Ethylene glycol 20 96 80 45 50L50 PB50 Relay test 1 5 1 Parameters only effective from software version SM1 SM2 228 04 For function descriptions of the individual parameters see the SM solar module instruction manual 3061916 0611 15 WOIF Parameters used with SM2 solar module Parameter level Parameter Parameter Explanation Setting range Factory BM BM Solar P anatlo min max setting SOL Dl Pol Start differential solar cylinder 1 5K 30 K 8K 50L 02 Pa2 Stop differential solar cylinder 1 2K 20K 4K SOL OF PDO03 Collector cooling function 0 OFF 1 ON 0 5DLOSu Pay Critical collector temperature 90 C 150 C 110 C SOL OS POS Maximum collector temperature 100 C 150 C 130 C 1 Maximum temperature solar o o o 560 05 Pa6 cylinder 1 15 C 90 C 60 C SOL OT Pol Assignment solar cylinder 1 0 8 0 Solos Poe Capturing the amount of heat 0 OFF 4 0 50L 09 Pag P 08 0 P 09 Not adjustable P08 1 Pulse value pulse generator 0 I pulse 99 5 pulsel 1 I pulse PUB 2 Constant flow rate 0 l mi
11. WOLF Installation and operating instructions Programming module BM Solar Wolf GmbH Postfach 1380 D 84048 Mainburg Tel 49 8751 74 0 Fax 49 8751 741600 Internet www wolf heiztechnik de 3061916_0611 Subject to modifications 6 6701 615 WOIF Index Safety instructions Standards 3 Standards Regulations eese 4 Installation e Application range eseeeseseeeneeeennnenrne 5 e Module installation eene 5 As a remote control ino Wall mounting base ssessssseeeeee 5 Remote control power supply 6 Overview e Standard display nr Status display cniin nui 7 Display level Information display Info key ssessessssss 8 e Display values SM1 Te Display values SM2 eensneennnnennnnnnnnnnnnnnn 9 e Description of display values 10 13 Parameter level e Access to the parameter level e SMI parameters SM2 parameters sesesssssseeneere System ON OFF cecinere enne Leinen nate nnn 18 Specification en aoan aoaea asada 18 Troubleshooting 2204424220040n00000nn00nnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 19 3061916 0611 WOIF Safety instructions Zi A Standards Directives 3061916_0611
12. arding the installation of high voltage systems up to 1000 V DIN VDE 0105 100 operation of electrical systems Never remove bypass or disable safety and monitoring equipment Only operate the system in perfect technical condition Immediately remove remedy any faults and damage that may impact on safety Always ensure that cold water is mixed in with hot water when the DHW temperature is set above 60 C risk of scalding Regularly check the perfect function of all electrical equipment Only qualified personnel may remove faults or repair damage Only replace faulty components or equipment with original Wolf spare parts Any damage or loss resulting from technical modifications to Wolf control units is excluded from our liability Observe the following information regarding the disposal of faulty System components or the system at the end of its service life Dispose of all components in accordance with applicable regulations i e separate material groups correctly The aim should be the maximum possible amount of basic materials recycled and the lowest possible environmental impact Never throw electrical or electronic scrap into the household waste but recycle it appropriately Generally dispose of materials in the most environmentally responsible manner according environmental recycling and disposal standards 3061916 0611 WOIF Module installation Remote control Wall mounting base installation 306
13. cylinder 2 over the course of 24 hours is displayed This value is reset every 24 hours Not installed The maximum collector temperature of collector array 2 over the course of 24 hours is displayed This value is reset every 24 hours The overall hours run by the solar circuit pump are displayed The overall hours run by solar circuit pump 1 are displayed This value corresponds to the display value x 10 This value can be reset to 0 by pressing and holding down the rotary selector for at least 10 seconds Not installed The overall hours run by solar circuit pump 2 are displayed This value corresponds to the display value x 10 This value can be reset to 0 by pressing and holding down the rotary selector for at least 10 seconds The current output of the solar circuit is displayed This value is only available if a return sensor or a heat meter sethas been connected to the associated SM solar module and value 1 or 2 has been selected for parameter 08 11 WOIF A 13 Current day yield 9 19 Total yield in Wh 9 15 Total yield in kWh 9 16 Total yield in MWh A 11 SM1 Solar heating status SM2 Solar heating status Cylinder 1 A 18 SM1 Not installed SM2 Solar heating status Cylinder 2 Display level SM1 The yield for the current day is displayed This value SM2 is only available if a return sensor a heat meter set or an external heat meter has been connected to the associated SM solar module
14. ed different parameters are available Parameters used with SM1 solar module Parameter Parameter Explanation Setting range Factory BM BM Solar min max setting SoL Oi PO Start differential solar cylinder 5K 30K 8K SoLo2 POZ Stop differential solar cylinder 2K 20K 4K soL 93 P03 Collector cooling function 0 OFF 1 ON 0 Sal 04 Poy Critical collector temperature 90 C 150 C 110 C SOL 05 Pos Maximum collector temperature 100 C 150 C 130 C SOL 05 POS na aad temperature 15 C 90 C 60 C Sal 01 Pm Assignment solar cylinder 0 8 0 Sal og Pog Capturing the amount of heat 0 OFF 4 0 S0LOS P09 P 08 0 P 09 Not adjustable PB8 1 Pulse value pulse generator Ol pulse 99 5 pulse 1 l pulse P0BS 2 Constant flow rate 0 l min 99 5 l min 1 l min P08 3 or 4 gt Pulse value 2 1 0 external heat meter SOL 1D PI Glycol selection 0 Water 1 Tyfocor L Anro 0 4 1 2 Tyfocor LS Anro LS 3 Propylene glycol 4 Ethylene glycol 50L 1 Pn BUS feed 0 2 2 GOL 27 P27 Tube collector function 0 OFF 2 0 SOL 28 Peg Frost protection function 0 OFF 1 ON 0 50L33 P33 Hysteresis solar cylinder 0 5K 5K 1K S0L35 P35 spi ka emergency 60 C 95 C 95 C 50 39 P39 Minimum collector limit 25 C 90 C 10 C SOL 47 Pu Function check flow rate 0 OFF 1 ON 0 SOL 42 P42 Function check gravity brake 0 OFF 60 C 40 C SO
15. has been removed Fault codes 63 and 81 must be reset acknowledged explicitly by restarting the SM Alternatively FC63 can be reset via the BM Solar by holding down the rotary selector for at least 5 seconds 3061916 0611 Wolf GmbH Postfach 1380 D 84048 Mainburg Tel 49 8751 74 0 Fax 49 8751 741600 Internet www wolf heiztechnik de
16. hours prior to 14 00 h the set DHW temperature selected atthe heating appliance was exceeded by solar heating In this case the set DHW temperature at the heating appliance will be set to the minimum cylinder temperature cylinder reheating blocked This function is only available if the solar module is operated as part of a Wolf control system for a function description see the SM solar module manual WOIF Access to the parameter level Example parameter P 01 Parameter level At the parameter level all values that can be modified can be checked and changed if required The parameter level is activated by pressing the rotary selector once Parameter P01 appears start differential solar cylinder 1 Display factory setting Rotary selector with pushbutton function Turning the rotary selector clockwise scans all further available parameters in sequence Changing parameters Pressing the rotary selector again enables the currently displayed parameter The display of the corresponding value flashes Turning the rotary selector enables you to modify the value Pressing the rotary selector again confirms the value The value display then changes from flashing to static The parameter level can be exited by pressing the Info key The parameter level will also be terminated if no further activity is detected within one minute 3061916_0611 WOLF Parameter level Subject to the solar module us
17. ing module into the wall mounting base as shown in the diagram Switch ON the power at the solar module 6 3061916 0611 WOIF Standard display Status display 3061916_0611 Overview Status display Display Rotary selector with pushbutton function Solar circuit pump n Info ON OFF pushbutton pushbutton Solar cylinder temperature cylinder 1 BUS symbol Collector temperature collector array 1 Status display output A4 Status display solar circuit pump 1 and outputs A1 A3 In the top line of the standard display the current solar cylinder temperature is shown the bottom line shows the current collector temperature In systems with two cylinders the solar cylinder temperature of cylinder 1 is shown In systems with two collector arrays the collector temperature of collector array 1 is shown The BUS symbol indicates that a BUS connection exists between the programming module and the SM solar module The BUS connection is faulty if this symbol is not displayed This would prevent the solar module from being operated An arrow on the status display signals which output of the connected solar module is currently active In conjunction with Status display SM1 solar module SM2 solar module Solar circuit pump Solar circuit pump 1 A1 Output A1 A2 Output A2 A3 Output A3 Output A4 Output assignment subject to configura
18. n 99 5 l min 1 l min PUB 3or4 Pulse value 2 1 0 external heat meter SOL 10 Pig Glycol selection 0 Water 1 Tyfocor L Anro 0 4 1 2 Tyfocor LS Anro LS 3 Propylene glycol 4 Ethylene glycol SOL 1 PH BUS feed 0 2 2 SOL 12 PP Configuration 1 14 1 SOL 3 PS Speed control solar circuit pump 0 OFF 1 ON 0 SOL 14 PM Start differential solar cylinder 2 5K 30K 8K SOL 15 PIS Stop differential solar cylinder 2 2K 20K 4K 17 7 Maximum temperature solar o o o SOL 1 Pi cylinder 2 15 C 90 C 60 C SOL TI Pn Assignment solar cylinder 2 0 8 8 7 Burner blocked during SHE ee return temperature raising 0s 300 p m p Start differential return sla A temperature raising ZR SU 10K 2n n Stop differential return er AEU temperature raising 2K ZUR i SOL 21 Pl Priority solar cylinder 1 0 2 0 n Start differential Sabre Pee parallel cylinder operation 2k 60K wr SOL 23 P Differential temperature bypass 8K 50 K 15K Sol 24 Pey Function output A4 0 OFF 3 0 I Start temperature thermostat o o o sales Pe5 tinction 30 C 90 C 50 C Stop differential thermostat 50 806 P26 function 4 2 5K 30K 10K SOL 21 Pel Tube collector function 0 OFF 2 0 S0L2eB Pe8 Frost protection function 0 OFF 1 ON 0 3061916 0611 WOLF Parameter level Parameter Parameter Explanation SE range Factory BM BM Solar min max setting SOL 29 P
19. system for a function description see the SM solar module manual SM1 Not installed SM2 This indicates whether solar heating of cylinder 2 has been completed successfully within the last 24 hours This applies if within 24 hours prior to 14 00 h the set DHW temperature selected atthe heating appliance was exceeded by solar heating In this case the set DHW temperature at the heating appliance will be set to the minimum cylinder temperature cylinder reheating blocked This function is only available if the solar module is operated as part of a Wolf control system for a function description see the SM solar module manual 3061916_0611 WOIF 8 18 SM1 Not installed SM2 Maximum DHW temperature Solar cylinder 3 A g0 SM1 Not installed SM2 Hours run Solar circuit pump 3 A gl SM1 Not installed SM2 Solar heating status Cylinder 3 3061916_0611 Display level SM1 Not installed SM2 The maximum DHW temperature of cylinder 3 over the course of 24 hours is displayed This value is reset every 24 hours SM1 Not installed SM2 The overall hours run by solar circuit pump 3 are displayed This value corresponds to the display value x 10 This value can be reset to 0 by pressing and holding down the rotary selector for at least 10 seconds SM1 Not installed SM2 This indicates whether solar heating of cylinder 3 has been completed successfully within the last 24 hours This applies if within 24
20. tion An active output A4 is signalled by an arrow pointing downwards WOIF Information display Example display value A 01 Display level In addition to the values shown on the standard display further values for the solar thermal system can be scanned at the BM Solar Pressing the Info key leads to the display level The display value A01 solar cylinder temperature cylinder 1 is shown Rotary selector with pushbutton function Press Info key Pressing the Info key again or turning the rotary selector clockwise enables all additional display values to be scanned in sequence If the final display value is reached and the selector further is turned further the system exits the display level and returns to the standard display The standard display returns automatically if no further activity is detected within the next minute 3061916_0611 WOJIF Display level Subject to the solar module used different display values are available Display values used with SM1 solar module Display values used with SM2 solar module 3061916_0611 Designation Actual DHW temperature solar cylinder C Max DHW temperature solar cylinder C Collector temperature C Maximum collector temperature C Return temperature C Solar circuit flow rate l min Hours run solar circuit pump h Current output KW Current day yield KWh Total yield Wh
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