Related Manuals for Resol DeltaSol DB3-F
Summary of Contents for Resol DeltaSol DB3-F
- Page 1 ® RESOL DeltaSol DB3-F Mounting Connection Operation Troubleshooting Examples Manual Thank your for buying this RESOL product. www.resol.de Read this manual carefully to get the best perfomance from this unit.
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Page 2: Table Of Contents
DB3-F DeltaSol ® Table of contents Safety advice Please read the following information Safety advice ..................... 2 carefully before installing and opera- Technical data and overview of functions ..........3 ting the controller. In this way damage to the solar system caused by wrong 1. -
Page 3: Technical Data And Overview Of Functions
Controller especially developed for solar drainback systems • System-Monitoring-Display • Up to 4 temperature sensors Pt1000 • Heat production measurement • RESOL VBus ® • Function control • User-friendly operation • Easy-to-mount housing with outstanding design • operating hours counter and... - Page 4 For further information on electrical connection, please see chapter 1. Order note • DB3: 2 standard relay, thermostat or booster function, operating hours counter RESOL DeltaSol DB / 3 115 426 07 ® RESOL DeltaSol DB / 3 - full kit ®...
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Page 5: Installation
3 / 4 = sensor 2 (e.g. sensor tank 1) power supply terminals 5 / 6 = sensor 3 (e.g. tank top sensor) RESOL VBus ® grounding clamp 7 / 8 = sensor 4 (e.g. return temperature sensor) -
Page 6: Data Communication / Bus
® Additionaly, the controller can be connected to the PC with connection clamps the help of a RESOL RS-COM adapter. With the RESOL ServiceCenter Software (RSC) the controller parameters can be changed, measurements can be read out, processed and visualised. The software enables an easy function control and adjustment of the system. -
Page 7: Solar System And Backup-Heating
DB3-F DeltaSol ® Standard solar system with booster function option with 1 tank, 2 pumps and 3 sensors. The sensor S4 / TRF can be optionally used for heat production measurement. ARR1 with booster VBus Symbol Description collector sensor tank sensor bottom tank sensor top / thermostat sensor S4 / TRF... -
Page 8: Operation And Function
DB3-F DeltaSol ® Operation and function 2.1 Buttons for adjustment The controller is operated via the 3 push buttons below the display. The forward-button (1) is used for scrolling for- ward through the display menu or to increase the adjustment values. -
Page 9: System-Screen
DB3-F DeltaSol ® 2.2.3 System-Screen The system screen (active arrangement) shows the scheme which has been selected. The screen consists of several system component symbols, which are - depending on the current status of the system - either flashing, permanently shown or „hidden“. -
Page 10: Commissioning
DB3-F DeltaSol ® 3. Commissioning When the controller is commissionend for the first time, the arrangement has to be selected first 1. Switch on power supply. During the initialization phase, the operating control lamp flashes red and green. The version number and the language selection menu are Operation displayed. -
Page 11: Control Parameters And Display Channels
DB3-F DeltaSol ® Control parameters and display channels 4.1 Overview of channels Legend: Only if the option heat production measurement is activa- Corresponding channel is available. ted (OHQM), will the corresponding channel be available. Corresponding channel is available when the corresponding Only if the option heat production measurement is deactiva- option is enabled ted (OHQM), will the corresponding channel be available. - Page 12 DB3-F DeltaSol ® 4.1.1 Initialization INIT: Indicates the time adjusted in tDTE, running backwards. Initialization active • INIT : Initialization 4.1.2 Filling time FLL: Indicates the time adjusted in tFLL, running backwards. Filling time active • FLL : filling time 4.1.3 Stabilization STAB:...
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Page 13: Display Channels
DB3-F DeltaSol ® 4.1.9 Operating hours counter The operating hours counter accumulates the solar opera- ting hours of the respective relay (h P / h P1 / hP2). Full hours are displayed. h P / h P1 / h P2: Operating hours counter The accumulated operating hours can be set back to zero. - Page 14 DB3-F DeltaSol ® 4.1.13 Stabilization tSTB: The parameter tSTB is used for adjusting the time period Stabilization during which the switch-off condition will be ignored after Adjustment range: 1 ... 15 min the filling time has ended. Factory setting: 2 min 4.1.14 Booster function option This function is used for switching on a second pump during filling the solar system.
- Page 15 DB3-F DeltaSol ® The flow rate as well as the reference sensors S1 (flow) and kWh/MWh: Heat quantity S4 (return) are used for calculating the heat quantity sup- in kWh / MWh plied. It is shown in kWh in the channel kWh and in MWh Display channel in the channel MWh.
- Page 16 DB3-F DeltaSol ® In order to block the thermostat function for a certain period of time, there are 3 time frames t1 ... t3. If the func- tion should be activated only between e.g. 6:00 and 9:00, set t1 O to 6:00 and t1 F to 09:00. The thermostat function is continuously activated (factory setting).
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Page 17: Troubleshooting
DB3-F DeltaSol ® 5. Troubleshooting If a malfunction occurs, a message is displayed in the display fuse T4A of the controller: 2 (1) A (115) V~ Temp. Sensor 2 (1) A (115) V~ Warning symbol Pt1000 VBus 9 10 Operating control lamp Operating control lamp off Operating control lamp flashes red. -
Page 18: Various
DB3-F DeltaSol ® 5.1 Various: The solar circuit pump does not run although the collector The temperature difference between the tank and the coll- ector increases enormously during operation; the collector is significantly warmer than the tank. circuit cannot divert the heat. Collector circuit pump Does the control LED defective ? - Page 19 DB3-F DeltaSol ® Notes...
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Page 20: Accessory
Another use outside the copyright re- best of our knowledge. As faults can never be excluded, quires the approval of RESOL - Elektronische Regelungen please note: Your own calculations and plans, under con- GmbH. This especially applies for copies, translations, sideration of the current standards and directives should micro films and the storage into electronic systems.
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