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Summary of Contents for Resol FlowSol D
- Page 1 RESOL FlowSol D / D HE Installation Operation Commissioning www.resol.de Manual Handbuch www.resol.de Thank you for buying this RESOL product. Please read this manual carefully to get the best performance from this unit.
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Page 2: Table Of Contents
FlowSol D / D HE Table of contents Safety instructions ............ 3 11. Operation and function ........11 1. Pump station with integrated controller ..3 11.1 Adjustment keys ............11 2. Mounting the station .......... 5 11.2 Menu structure ............12 3. -
Page 3: Safety Instructions
Scope of delivery: As is the case with all other RESOL pump stations, the shapely design of the FlowSol D / D HE plays an im- 1 x pump station FlowSol D / D HE with integrated portant role. The integrated controller has a full graphic... - Page 4 FlowSol D / D HE Technical Data controller DeltaSol D / D HE ® Dimensions: thermometer thermometer Height (with insulation): 417 mm safety flow return Width (with insulation): 374 mm assembly Depth (with insulation): 179 mm Distance centre: 160 mm Distance axis/wall: 55 mm Pipe connections: ¾"...
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Page 5: Mounting The Station
FlowSol D / D HE Pump characteristic / pressure loss characteristic FlowSol D / D HE 10,0 Grundfos Solar PM 15-85 88,2 78,4 68,6 Wilo ST 15/6 58,8 FlowCon D / D HE 39,2 29,4 19,6 1000 1200 flow rate [l/h] Mounting the station Î... -
Page 6: Commissioning
FlowSol D / D HE Commissioning Flushing and filling the solar thermal system Attention: Risk of scalding! To prevent the solar fluid boiling in the collectors, the system should not be flushed or filled during periods of strong sunshine. Attention: Risk of frost! Solar thermal systems cannot be completely emp- tied after flushing. - Page 7 FlowSol D / D HE Flushing and filling the solar thermal system When you did not carry out the steps described in chapter 3.2, please carry out steps 1 to 5 of chapter 3.2 before you carry out the following steps: Î...
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Page 8: Emptying The Solar Thermal System
FlowSol D / D HE Emptying the solar thermal system Î Open the non-return valves in the ball valves in flow and return by turning the ball valves to a 45° position with an open-ended spanner. WARNING! Î Place a temperature-resistant collection container un- Risk of injury. -
Page 9: Digital Sensors
FlowSol D / D HE Digital sensors The pump station is equipped with digital sensors in flow and return of the station. The digital sensor in the return measures the temperature and the pressure, the digital sen- sor in the flow measures the temperature and the flow rate. -
Page 10: Integrated Controller Deltasol
D / D HE is integrated into the pump ® station FlowSol D / D HE for standard solar thermal systems. A digital sensor measures the temperature as well as the pressure in the return and a second digital sensor measures the temperature and the flow rate in the flow. -
Page 11: Installation
FlowSol D / D HE Installation Note: The controller is already integrated in the sta- tion and ready to plug in. In the case of mainte- nance work and repair, pay attention to chapter 15 ‚Electrical connection‘! 10. Sensor and relay allocation... -
Page 12: Menu Structure
FlowSol D / D HE 11.2 Menu structure The controller is operated and controlled via the menu. 1,8 bar 18,4 kW During normal operation, the status is displayed. Pressure Power Note: 500 l/h System OK The displayed values and options depend on the... - Page 13 FlowSol D / D HE Display Description Adjustment range Factory setting Yes, No Recooling Yes, No Frost protection minimum speed ) 30 ... 100 % ) 30 % Min. speed rise control 1 ... 20 K rise Yes, No tube collector 1 ...
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Page 14: Operation
FlowSol D / D HE 11.3 Operation Adjustment mode In the adjustment mode, different functions are selected and values are adjusted. Press button 3 for 2 seconds in order to access the adjustment menu. Î Use button 1 and 2 respectively to select the function to be activated or the adjustment value and confirm with button 3. -
Page 15: Display Mode
FlowSol D / D HE 12. Display mode 12.1 Status, measurement values and balance values During normal operation, the status is displayed. Î Briefly press button 2, measurement and balance values will then be shown. Î In order to access the adjustment menu, press button 3 for 2 seconds. -
Page 16: Balance Values
FlowSol D / D HE 12.2 Balance values Maximum system pressure 2,4 bar 20,4 kW Display of maximum system pressure since commissioning Max. pressure Max. power or latest reset. 1,5 bar 94 °C Minimum system pressure Min. pressure Max. upper storage Display of minimum system pressure since commissioning or latest reset. - Page 17 FlowSol D / D HE Store emergency shutdown If the cooling options are activated (e.g. collector cooling), the store will be loaded beyond the adjusted maximum Tstsec temperature. adjustment range 0 ... 95 °C In order to avoid too high temperatures in the store, the factory setting 90 °C...
- Page 18 FlowSol D / D HE Frost protection As soon as the temperature at the collector is 4 °C, the frost protection function operates the loading circuit bet- Frost protection ween the collector and the store in order to protect the selection: „Yes“, „No“...
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Page 19: Messages
Furthermore, the controller keeps the flow rate within the factory setting 2 K flow range of the station. The FlowSol D HE with the high-efficiency pump controls the pump speed down to 10% via the PWM output. DT -overrun function... - Page 20 FlowSol D / D HE Warning overpressure This message is displayed, if the system pressure is too high. The threshold which has to be monitored is set (factory overpressure setting 5,5 bar). If this value is exceeded, the message is selection „Yes“, „No“...
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Page 21: Electrical Connection
FlowSol D / D HE 15. Electrical connection WARNING! Always disconnect the controller from power supply before opening the housing! The power supply to the controller must be carried fuse out via an external power switch (last step!) and the supply voltage must be 220 ... - Page 22 FlowSol D / D HE Note | 22...
- Page 23 FlowSol D / D HE Note 23 |...
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Page 24: Imprint
Another use outside the copyright requires of the drawings and texts of this manual - they only repre- the approval of RESOL - Elektronische Regelungen GmbH. sent some examples. They can only be used at your own This especially applies for copies, translations, micro films risk.
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