Resol DeltaSol BX Manual Download Page 8

Page: 8 / 76

Installation

Indications,

functions and options

Messages

Commissioning

Operation and function

Solar system with east-/west collectors,
2 stores, pump logic and heat exchange
(page 26)

Solar system with with east-/west collec-
tors, 2 stores and valve logic (page 31)

Solar system with east-/west collectors
and backup heating (page 33)

Solar system with east-/west collectors
and backup heating (page 27)

Solar system with east-/west collectors
and solid fuel boiler (page 34)

Solar system with east-/west collectors,
return preheating and backup heating
(page 28)

Solar system with east-/west collectors
and return preheating (page 29)

Solar system with east-/west collectors
and store loading in layers (page 30)

Solar system with east-/west collectors
and heat exchange (page 32)

Solar system with 2 stores, valve logic
and heat exchange (page 25)

Summary of Contents for DeltaSol BX

Page 1: ...performance from this unit Please keep this manual carefully DeltaSol BX www resol com Manual en Solar controller Manual for the specialised craftsman Installation Operation Functions and options Trou...

Page 2: ...exposed to strong electromagnetic fields Target group These instructions are exclusively addressed to authorised skilled personnel Only qualified electricians should carry out electrical works Initia...

Page 3: ...d with 26 pre programmed basic systems for a broad range of 1 and 2 store systems Pre defined functions facilitate system parameterisation 5 Status level Measurement values 38 6 Commissioning 39 7 Ind...

Page 4: ...W Temperature controls class I Energy efficiency 1 Mode of operation type 1 B C Y action Rated impulse voltage 2 5 kV Data interface RESOLVBus SD card slot VBus current supply 35 mA Functions functio...

Page 5: ...rt lower wall plugs Fasten the housing to the wall with the lower fastening screw and tighten Carry out the electrical wiring in accordance with the terminal allocation see chap 2 2 Put the cover on t...

Page 6: ...ntly carrying voltage Protective conductor Note For further information about heat quantity measurement with Grund fos Direct Sensors see page 64 Note The connection depends on the system layout selec...

Page 7: ...ore return pre heating and backup heating page 18 14 Solar system with store loading in layers and return preheating page 22 3 Solar system with 1 store and backup heating page 11 7 Solar system with...

Page 8: ...ng page 33 19 Solar system with east west collectors and backup heating page 27 26 Solar system with east west collectors and solid fuel boiler page 34 20 Solar system with east west collectors return...

Page 9: ...ntical to the adjusted switch on temperature difference the pump R1 will be switched on and the store will be loaded until the switch off temperature difference or the maximum store temperature is rea...

Page 10: ...the switch off temperature difference or the maximum store temperature is reached Heat exchange control to an existent store via an additional pump R2 can be carried out with another temperature diff...

Page 11: ...e maximum store temperature is reached Backup heating R4 can be carried out with a thermostat function S3 If the value at S3 reaches the switch on temperature for the backup heating the relay is switc...

Page 12: ...he corresponding store zone will be loaded up to the adjusted store maximum or set temperature respectively via the valve R3 The priority logic effects prior loading of the upper zone of the store Sen...

Page 13: ...the corresponding store will be loaded up to the adjusted store maximum or set temperature respectively via the valve R3 The priority logic effects prior loading of store 1 Sensors S1 Temperature coll...

Page 14: ...pump R1 and or R2 will be activated and the corresponding store will be loaded up to the adjusted store maximum or set temperature respectively at most The priority logic effects prior loading of sto...

Page 15: ...temperature difference the corresponding pump R1 and or R2 will be switched on thus loading the store until either the switch off temperature difference or the store maximum temperature is reached R2...

Page 16: ...aded until the switch off temperature difference or the maximum store temperature is reached With another temperature differential function S4 heat source S3 heat sink backup heating of the store with...

Page 17: ...ference or the maximum store temperature is reached With another temperature differential function S3 heat source S4 heat sink re turn preheating heating circuit backup is possible via another valve R...

Page 18: ...ch on temperature for the backup heating the relay is switched on If the value exceeds the switch off temperature for the backup heating the relay is switched off again With another temperature differ...

Page 19: ...he valve R3 The priority logic effects prior loading of the upper zone of the store Heat exchange control to an existent store via an additional pump R2 can be carried out with another temperature dif...

Page 20: ...ding of the upper zone of the store Backup heating R4 can be carried out with a thermostat function S3 If the value at S3 reaches the switch on temperature for the backup heating the relay is switched...

Page 21: ...e valve R4 The priority logic effects prior loading of the upper zone of the store With another temperature differential function S4 heat source S3 heat sink backup heating of the store with a solid f...

Page 22: ...cts prior loading of the upper zone of the store With another temperature differential function S5 heat source S4 heat sink re turn preheating heating circuit backup is possible via another valve R2 S...

Page 23: ...heating circuit backup is possible via another valve R2 Backup heating R4 can be carried out with a thermostat function S3 If the value at S3 reaches the switch on temperature for the backup heating t...

Page 24: ...ly via the valve R3 The priority logic effects prior loading of store 1 Heat exchange control to an existent store via an additional pump R2 can be carried out with another temperature differential fu...

Page 25: ...re maximum or set temperature respectively at most The priority logic effects prior loading of store 1 Heat exchange control to an existent store via an additional pump R3 can be carried out with anot...

Page 26: ...either the switch off temperature difference or the store maximum temperature is reached Heat exchange control to an existent store via an additional pump R3 can be carried out with another temperatu...

Page 27: ...ence or the store maximum temperature is reached Backup heating R4 can be carried out with a thermostat function S3 If the value at S3 reaches the switch on temperature for the backup heating the rela...

Page 28: ...ting circuit backup is possible via another valve R3 Backup heating R4 can be carried out with a thermostat function S3 If the value at S3 reaches the switch on temperature for the backup heating the...

Page 29: ...difference or the store maximum temperature is reached With another temperature differential function S3 heat source S4 heat sink re turn preheating heating circuit backup is possible via another valv...

Page 30: ...ed and the corresponding store zone will be loaded up to the adjusted store maximum or set temperature respectively via the valve R3 The priority logic effects prior loading of the upper zone of the s...

Page 31: ...or both pumps will be activated and the corresponding store will be loaded up to the adjusted maximum temperature via the valve R3 The priority logic effects prior loading of store 1 Sensors S1 Tempe...

Page 32: ...spectively via the valve R3 The priority logic effects prior loading of the upper zone of the store Heat exchange control to an existent store via an additional pump R4 can be carried out with another...

Page 33: ...responding store zone will be loaded up to the adjusted store maximum via the valve R3 The priority logic effects prior loading of the upper zone of the store DHW backup heating R4 can be carried out...

Page 34: ...temperature respectively via the valve R4 The priority logic effects prior loading of the upper zone of the store With another temperature differential function S4 heat source S3 heat sink backup hea...

Page 35: ...ween the status and the menu level Button escape button for changing into the previous menu 1 2 4 6 3 5 7 Electrical connection of a high efficiency pump HE pump Speed control of a HE pump is possible...

Page 36: ...selected system and the adjusted options Therefore they are only displayed if they are available Note The abstract from the menu structure is for information on the structure of the controller menu a...

Page 37: ...freeze option activated Collector temp below minimum temp antifreeze function active Collector emergency shutdown active Manual mode active Store emergency shutdown active Adjustment mode SD card is b...

Page 38: ...ture solar flow TSRE Temperature solar return TSFB Temperature solid fuel boiler TSTR Temperature store return preheating TRET Temperature return S3 Temperature sensor 3 S4 Temperature sensor 4 S5 Tem...

Page 39: ...ls needed for operating the system and starts with the indication of the BX version number Commissioning menu The commissioning menu consists of the channels described in the following In order to mak...

Page 40: ...e minimum speed of the pump PUMP1 In systems with 2 pumps carry out this adjust ment for PUMP2 as well Note The minimum speed can only be adjusted if pulse control PULS or PWM control A B C has been s...

Page 41: ...dicates the time adjusted in tDTO running backwards FLLT Filling time active Indicates the time adjusted in tFLL running backwards STAB Stabilisation Indicates the time adjusted in tSTB running backwa...

Page 42: ...play of further temperatures TSFB etc Further measured temperatures Display range 40 260 C Indicates the current temperature at the corresponding sensor The display of these temperatures depends on th...

Page 43: ...button for about 5s The display automatically returns to the display mode Display of heat quantity kW MW Heat quantity in kWh MWh Indicates the heat quantity produced in the system For this purpose t...

Page 44: ...is activated and the monitoring period is in progress the remaining time of the monitoring period is displayed as CDIS in days and hours counting backwards SDIS Starting time Display range 0 00 24 00...

Page 45: ...ler return preheating OPARR 14 PARALLEL RELAY LANG 20 LANGUAGE COL 2 5 COLLECTOR 2 MAN 11 MANUAL MODE PRS 17 PRESSURE MONITORING RESET 23 FACTORY SETTINGS LOAD 2 3 LOADING STORE 2 AH 9 BACKUP HEATING...

Page 46: ...options and adjustments which can be activated or changed respectively if necessary Select the system first see page 35 ARR 1 PUSH ARR System Adjustment range 1 26 Factory setting 1 1 Adjustment leve...

Page 47: ...on at 100 speed for 10 s Then the speed is reduced to the minimum pump speed value If the temperature difference reaches the adjusted set value the pump speed in creases by one step 10 The response o...

Page 48: ...erature at S2 can exceed the adjusted limit temperature the system will not switch off If the value at S3 reaches the limit temperature the system will be switched off Note In systems with 2 stores or...

Page 49: ...ing function keeps the collector temperature within the operat ing range by heating the store If the store temperature reaches 95 C the function will switch off for safety reasons If the store tempera...

Page 50: ...will be run at the adjusted minimum speed If the collector sensor is defective or the collector is blocked this function is sup pressed or switched off 2 collector systems In 2 collector systems the...

Page 51: ...ctory setting 5 C FRPST Store selection Selection 1 2 Factory setting 1 in 2 store systems only 6 6 4 5 PRIO Priority logic Adjustment range 0 1 2 Su1 Su2 Factory setting 1 Factory setting 2 Store loa...

Page 52: ...ng option Successive loading means that the priority store will be loaded up to its maximum temperature If it is reached the second store will be loaded If the temperature of the first store falls bel...

Page 53: ...t be permanently fulfilled Filling time The filling time can be adjusted using the parameter tFLL During this period the pump runs at 100 speed Stabilisation The parameter tSTB is used for adjusting t...

Page 54: ...function This function is used for switching on a second pump when filling the solar system When solar loading starts R3 is energised in parallel to R1 After the filling time has elapsed R2 switches...

Page 55: ...he temperature difference falls below the adjusted value DTCF or the collector limit temperature is reached In 2 store systems the sequence of the stores can be adjusted If the system cooling is activ...

Page 56: ...ogic OTPUM OFF valve logic Variant pump The allocated relay is energised with 100 if the collector temperature reaches the adjusted switch on temperature If the collector temperature falls by 5 K belo...

Page 57: ...e sensors heat source and heat sink has exceeded the switch on temperature difference the temperature at the heat source sensor has exceeded the minimum tem perature the temperature at the heat sink s...

Page 58: ...ting 00 00 9 Backup heating Thermostat function The thermostat function works independently from the solar operation and can e g be used for using surplus energy or for backup heating AHO AHF thermost...

Page 59: ...ndfos for R1 and R2 only PWM C Laing for R1 and R2 only Note For more information about connecting HE pumps see page 35 Relay allocation for PWM outputs PWM1 is allocated to R1 PWM2 is allocated to R2...

Page 60: ...sor and one relay can be selected for this function For thermal disinfection the temperature at the allocated sensor has to be mon itored Protection is ensured when during the monitoring period the di...

Page 61: ...ory setting 18 00 full hours only RDIS Relay thermal disinfection Adjustment range 2 3 4 Factory setting 3 TDIS Disinfection temperature Adjustment range 0 95 C in steps of 1 C Factory setting 60 C OS...

Page 62: ...4 SFHQM Flow sensor Adjustment range 1 2 3 5 Factory setting 1 15 Heat quantity measurement The heat quantity measurement can be carried out in 3 different ways withoutV40 flowmeter withV40 flowmeter...

Page 63: ...ted by the flowmeter Adjust 2 in the channel FTYPE In the channel FIMP adjust the impulse rate corresponding to theV40 flow meter used Adjust the antifreeze type and concentration of the heat transfer...

Page 64: ...is will prevent system damage e g through a dry run of the pump Note To deactivate the VFS or RPS sensor the functions using this sensor have to be deactivated first OFLOW Flow rate monitoring option...

Page 65: ...ory setting 03 YYYY Year Adjustment range 2010 2099 Factory setting 2010 DD Day Adjustment range 01 31 Factory setting 15 18 Time and date The controller is equipped with a real time clock required e...

Page 66: ...tions can be carried out Logging measurement and balance values After the transfer to a computer the values can be opened and visualised e g in a spreadsheet While an SD card is being used the symbol...

Page 67: ...is write protected CFULL Card full RTIME Remaining logging time in days REMC Safely remove card command REM Card is being removed FORM Formatting SD card command FORM Formatting in progress LOGI Logg...

Page 68: ...aximum limitation store 2 LST2 On On OFF Loading store 2 on MAN1 Auto Auto On OFF nLO nHI Manual mode pump 1 MAN2 Auto Auto On OFF nLO nHI Manual mode pump 2 MAN3 Auto Auto On OFF nLO nHI Manual mode...

Page 69: ...erature sensors can be checked with an ohmmeter Please check if the resistance values correspond with the table Directional pad flashes red The symbol is indicated on the display and the symbol flashe...

Page 70: ...no o k Pump starts up very late The temperature difference between store and collector increases enor mously during operation the collector circuit cannot dissipate the heat Collector circuit pump def...

Page 71: ...low sidewards or through a siphon downwards less store losses now no yes o k a Collector temperature at night is higher than the outdoor temperature no yes Controller might be defective replace it Is...

Page 72: ...us LAN interface adapters 11 Accessories Sensors Overvoltage protection device VFS and RPS Grundfos Direct Sensors V40 flowmeter SD3 Smart Display GA3 Large Display AM1 Alarm Module DL2 Datalogger KM2...

Page 73: ...nal system failures It is to be connected to theVBus of the controller and issues an optical signal via the red LED if a failure has occurred The AM1 also has a relay output which can e g be connected...

Page 74: ...control 47 Data communication Bus 6 Differential temperature control T control 47 Drainback option 53 E Electrical connection 5 Error message 68 F Flow rate monitoring 64 H Heat dump 56 Heat exchange...

Page 75: ...ed control 47 Spreaded loading option 52 Store cooling 55 Successive loading option 52 System cooling 55 System overview 7 System selection 46 T Thermal disinfection 60 Thermostat function 58 Time and...

Page 76: ...r the completeness of the drawings and texts of this manual they only represent some ex amples They can only be used at your own risk No liability is assumed for incorrect incomplete or false informat...

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Summary of Contents for DeltaSol BX

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Resol DeltaSol BX, Manual, Page: 8 / 76

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Summary of Contents for DeltaSol BX

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