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Related Manuals for Resol DeltaSol BS/4 V2
Summary of Contents for Resol DeltaSol BS/4 V2
- Page 1 ® DeltaSol BS/4 V2 www.solarhotwaterparts.com.au...
- Page 2 2 semiconductor relays for pump speed control 3 basic system layouts to choose from Heat quantity measurement ® RESOL VBus Function control Thermostat function (time-controlled) Control of the system by RESOL ServiceCenter software possible User-friendly operation Housing with outstanding design Extra-low power consumption...
- Page 3 ® DeltaSol BS/4 V2 hanging display fixation cover pushbutton cable conduits with strain relief can fuse 4A...
- Page 4 ® DeltaSol BS/4 V2 forward (+) back (-) System monitoring display Tool bar to show actual status Relay activity of the system Maximum store temperature exceeded Antifreeze function active Channel indication Sensor fault upper line text display Manual mode lower line temperature or temperature difference display...
- Page 5 ® DeltaSol BS/4 V2 Commissioning menu All vital adjustments for an easy commissioning...
- Page 6 ® DeltaSol BS/4 V2 Display: measured values (depending on the selected system layout) Collector temperatures Operation hours COL: collector temperature h P: operation hours h P1: operation hours relay 1 h P2: operation hours relay 2 Store temperatures Heat quantity TST: store temperatut kWh: heat quantity in kWh [if heat quantity measurement is active]...
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Page 7: Operation
® DeltaSol BS/4 V2 Operation Scroll through the display channels by pressing buttons 1 and 2 Accessing the adjustment channels: forward (+) back (-) Scroll down in the display menu and press button 1 for approx. two seconds after you have reached the last display item When an adjustment value is shown on the display, SET is indicated to the right of the... - Page 8 ® DeltaSol BS/4 V2 Overview of system layouts: Arr 1 : standard solar system layout Arr 2 : solar system layout with afterheating Arr 3 : standard solar system layout with heat dump...
- Page 9 ® DeltaSol BS/4 V2 System 1...
- Page 10 ® DeltaSol BS/4 V2 System 2...
- Page 11 ® DeltaSol BS/4 V2 System 3...
- Page 12 ® DeltaSol BS/4 V2 Switch-on temperature difference Please note: The controller is equipped with a security switch-off of the store, which avoids a further DT O loading of the store if 95 °C is reached at the store. DT1O DT2O DT3O Switch-off temperature difference DT F...
- Page 13 ® DeltaSol BS/4 V2 Temperature limitation and antifreeze function Collector emergency temp. Antifreeze function Collector minimum limitation Antifreeze temperature Collector minimum temp.
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Page 14: Cooling Function
® DeltaSol BS/4 V2 Cooling function System cooling blocked Collector cooling Arr = 3 no cooling functions, but CMX = switching condition for heat dump function Holiday cooling Store cooling additional More extensive cooling during times without DHW consumption S MX = switch-on condition... - Page 15 ® DeltaSol BS/4 V2 Drainback option Drainback option activation Initialisation • Switch-on cond. must be continuously fulfilled Filling time • Pump at 100 % • Booster active Stabilisation • Switch-off conditions ignored while medium heats up Booster option...
- Page 16 ® DeltaSol BS/4 V2 Tube collector function Start + end of time frame Pump runtime for In a drainback system, the filling and measuring purpose stabilising procedure will take place for each OTC pump runtime. Evaluate if OTC activation is necessary! Standstill interval between pump runtimes...
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Page 17: Thermal Disinfection
® DeltaSol BS/4 V2 Thermal disinfection Monitoring period Disinfection period Disinfection temperature Starting delay time... - Page 18 ® DeltaSol BS/4 V2 Arr 2 thermostat function AH O < AH F Thermostat switch- thermostat function for afterheating on temperature Afterheating Thermostat switch- off temperature AH O > AH F thermostat function for using surplus energy Use of surplus energy...
- Page 19 ® DeltaSol BS/4 V2 Option heat quantity measurement Maximum flow in l/min at 100 % pump speed Type of antifreeze: 0: water 1: propylene glycol 2: ethylne glycol 3: Tyfocor ® LS/G-LS Concentration of antifreeze in VOL %...
- Page 20 ® DeltaSol BS/4 V2 First the controller works as a standard differential controller. If the switch-on difference (DT O) is reached, the pump is activated at full speed for 10 seconds. The speed is then reduced to the minimum pump speed value (nMN = 30 %). If the temperature difference reaches the adjusted set value (DT S), the pump speed increases by one step (10 %).
- Page 21 ® DeltaSol BS/4 V2 Manual operation OFF: Relay off (flashing) + + LED red/green flashing AUTO: Relay in automatic operation Relay on (flashing) + + LED red/green flashing Temperature unit selection The unit can be switched between ° ° ° ° C/K and ° ° ° ° F/° ° ° ° Ra during operation.