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Assembly and operating instructions DULCOMARIN II Function extension with F module A1234 Target group for these assembly and operating instructions: trained and qualified personnel Please carefully read these operating instructions before use. · Do not discard. The operator shall be liable for any damage caused by installation or operating errors. The latest version of the operating instructions are available on our homepage.
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Supplemental directives General non-discriminatory approach In order to make it easier to read, this document uses the male form in grammatical structures but with an implied neutral sense. It is aimed equally at both men and women. We kindly ask female readers for their understanding in this simplification of the text.
Table of contents Table of contents Functions in the F module of the Dulcomarin II DXCa ..4 ® Installation of the F module........... 5 2.1 Naming of the mA outputs..........5 2.2 Naming of the PCB digital inputs........5 2.3 Naming of the outputs...........
Functions in the F module of the Dulcomarin ® II DXCa Functions in the F module of the Dulcomarin II DXCa ® The F module carries out functions for the existing combination of A and P modules together and also expands these functions The following functions can be covered using the F module.
Installation of the F module Installation of the F module The F module uses the installation space of the A and P modules. The existing functions in the combination of A and P modules are covered by the F module. To control the hygiene parameters, an M module is always required.
Installation of the F module Number Description Function Ä Chapter 5.11 ‘Flow con‐ K1 ... K2 Circulation volume determination. See Flow trol’ on page 28 . K1, K4 For monitoring of the water flow (e.g. a paddle switch), switch 1. Water_flow_1 K1 ...
Installation of the F module Number Description Function Cover CLOSE P2 ... P7 Internal circuit P2 ... P7 Water level reduction 2.4 Delay periods within the system Function Delay in seconds (s) State change of the digital inputs [Not faulty] to [Faulty] [Faulty] to [Not faulty] OPEN ➨...
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Installation of the F module When switching off, the connection in series of a resistor and capacitor means that the current can be dissipated in a damped oscillation. Also when switching on, the resistor acts as a current limiter for the capacitor charging process.
Installation of the F module Typical AC current application with an inductive load: 1) Load (e.g. alpha motor-driven pump) 2) RC-protective circuit – Typical RC protective circuit at 230 V AC: [0.22µF/X2] – Capacitor [100 Ohm / 1 W] (metal oxide (pulse resistant)) –...
F module visualisation system F module visualisation system Representation of the operating elements In the F module visualisation only those operating elements of the attractions are displayed that are actually present. This leads to different visualisa‐ tions. A1260 Fig. 5: F module visualisation system Load the photos of your swimming bath components on to the SD card of the controller.
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F module visualisation system Tab. 2: Assignment: Attraction to file names File name Attraction pool_1 pool_2 pool_3 pool_4 pool_5 pool_6 pool_7 pool_8 pool_9 pool_10 JetStream Massage pump Neck shower Cover CLOSE Under‐ water light Attraction is ON Attraction is ON All photos must be in JPEG format...
Set up of the F module Set up of the F module It may be necessary to enter an access code. Redox comb free System FAULT Children's pool Dosing: Circ.1 Global A1256 Fig. 6: Continuous display of the DULCOMARIN II in control ®...
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Set up of the F module Cntrl circulation 1 free free Type: NO Low flow contact -- Collective alarm Type: NO Backwash 1 Level min - First filtrate 1 Type: NO Water top-up Level max + Heating enable Type: NO JetStream Level ++ Alarm Underwater light...
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Set up of the F module Configuration Cntrl circulation 1 free free Type: NO Low flow contact -- Collective alarm Type: NO Backwash 1 Level min - First filtrate 1 Type: NO Water top-up Level max + Heating enable Type: NO JetStream Level ++ Alarm Underwater light...
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Set up of the F module Service Cntrl circulation 1 free free Type: NO Low flow contact -- Collective alarm Type: NO Backwash 1 Level min - First filtrate 1 Type: NO Water top-up Level max + Heating enable Type: NO JetStream Level ++ Alarm Underwater light...
Application examples for the F module functions Application examples for the F module functions 5.1 Circulation operation (1 or 2 parallel lines) Using the F module in Dulcomarin ® II it is possible to control the available circulating pumps in different ways. There are three con‐ trol variants: Total of power consumers no more than 2 kW The total of all power consumers must not exceed...
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Application examples for the F module functions Setting: Circulation 0/4 ... 20 mA The specific setting parameters for your system depend on the circumstances of your plant installa‐ tion. Here we give general guidelines. The setting parameters for your specific system may differ from these.
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Application examples for the F module functions ORP circulation The function of redox circulation is to control low‐ ering mode so that it is proportionate with the measured redox value. The redox value quickly measures the actual loading and makes possible direct influence on the circulation if redox circulation is activated.
Application examples for the F module functions 5.2 Backwashing with 5-way valve WARNING! Possible consequence: Fatal or very serious inju‐ ries. Cause: With a 230 V power supply to the Dulco‐ [P2] ... P5 marin ® II, 230 V exists at the terminals after switching on of the relay.
Application examples for the F module functions Electrical backflow valve The electrical backflow value is controlled during operation with 230 V mains voltage. If a power failure results in the system going offline, then a spring-loaded check valve closes and prevents over‐ flowing of the surge water tank and the running dry of the swim‐...
Application examples for the F module functions 5.5 "Water flow" circulation flow control To monitor the circulation, as a dry-run protector for the corre‐ sponding circulating pump, it is possible to integrate a flow control [Water flow 1] or [Water flow 2] ), e.g. a paddle switch. The contact of the flow control is connected in the F module to digital input [K02] (with 4-point level measurement) or the digital input [K04] (with a 1 or 2-stage level switch).
Application examples for the F module functions 5.6.1 Single stage level function Please note that the drinking water connection must not be connected to the pool circuit. See the corresponding DVGW (German Gas and Water Association) or FIGAWA (German Federal Associ‐ ation of Gas and Water Companies) regulations or your own national regulations.
Application examples for the F module functions 5.6.3 Level function with 4 level signallers Logical function The four-stage level function is checked for logical function. If the [--] Low flow contact and the [+] Maximum level are active, an error message is output.
Application examples for the F module functions 5.8 Heating function "Heating enable" An additional temperature sensor is always required for heating control. Heating control-heat exchanger: The temperature of the swimming pool water is measured using the integrated temperature measurement of the chlorine sensor for compensation of the chlorine measurement.
Application examples for the F module functions 5.9 Gutter cleaning function For a swimming pool with a overflow gutter it is necessary that the gutter is cleaned regularly in accordance with the level of pool usage. Care must be taken to ensure the chemicals used cannot enter the swimming pool water circuit, to prevent this, a solenoid valve is inserted in the drain.
Application examples for the F module functions 5.10.1 Cover "Open/Close" WARNING! Danger of drowning Possible consequence: Fatal or very serious inju‐ ries. Cause: Closing of the cover could result in pool- users being pushed under the water and drowned. Measure: Only activate the cover when you can see the pool directly.
Application examples for the F module functions 5.10.3 Flood and neck shower [Flood and neck shower] The control and feedback function of the attraction is identical to the control and feedback function of the counterflow system. It is only necessary to ensure the correct naming of the attraction and the feedback assignment so that they correspond to the actual swimming pool installation, as in this way the Dulcomarin...
Application examples for the F module functions 5.11 Flow control Actual measurement of the circulation If a flow meter is integrated, then the value of this flow can be inte‐ flow grated in the Dulcomarin ® II, provided the value can be forwarded using pulse frequencies, so that the actual circulation flow rates are displayed.
Troubleshooting Troubleshooting Entry in LOG file Caused by: Effect of the action: "Start/Stop" key The circulating pump and the control vari‐ "Start able values are started (automatically), if a (Control,Circ.)!" timer is active. "Start/Stop" key The circulating pump and the control vari‐ "Stop able values are stopped (manual stop), if a (Control,Circ.)!"...
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Troubleshooting Entry in LOG file Caused by: Effect of the action: Pumping system is faulty If the pumping system reports a fault, then "SET:Backwasch no backwashing is carried out until this fault Emergency STOP." is cleared. Pumping system no error "DELETE:Backwash Emergency STOP."...
Spare parts Spare parts Description Part number Quantity Electrical filter control unit 733849 Filter control cover 1041840 PT bolt KA35x10 Torx 1001364 Terminal diagram label 1042906 Nameplate 1025496 Folding box 267x216x64 1000477...
Technical data Technical data 8.1 Ambient conditions Description Value Working temperature: - 10 °C ... + 45 °C Storage temperature: - 20 °C ... + 85 °C Air humidity: max. 95 % (non-condensing) Air pressure: max. 2000 m (above sea level) 8.2 Mechanical data Description Value...
Technical data 8.4 Inputs and outputs Tab. 3: Alarm relay Terminal Signal Description Function Protective cir‐ Perform‐ Load type cuit ance C-root Alarm relay P1 Alarm message Varistor Max. Only ohmic potential-free 690VA load N -N/O < 3 A Tab. 4: Output relay Terminal Signal Function...
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Technical data Tab. 5: Digital input Terminal Signal Description Frequency Switch Galvanic Isolation Digital input 1 Max. 10 kHz Potential-free mechan‐ Isolated to the μC ical contact or open-col‐ and all other lector interfaces Digital input 2 Max. 10 kHz Potential-free mechan‐...
Technical data Tab. 6: Current output Terminal Signal Description Function Cut-off fre‐ Precision Load Galvanic Isola‐ quency tion XK1 1 AN-A Analog 0/4-20 Approx. 3Hz 0.5 % of the Max. Isolated to the output 1 measuring 400Ω μC and all other output range interfaces...
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