Beretta Control Box SUN C Instructions For The User And The Installer
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Beretta Control Box SUN C Instructions For The User And The Installer

Beretta Control Box SUN C Instructions For The User And The Installer

Differential controller
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INSTRUCTIONS FOR THE
USER, INSTALLER AND
TECHNICAL SERVICE
CONTROL BOX
F1
F3
A1
F4
F2
Esc
SUN C
kWh
DIFFERENTIAL
CONTROLLER

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Summary of Contents for Beretta Control Box SUN C

  • Page 1 CONTROL BOX DIFFERENTIAL SUN C CONTROLLER INSTRUCTIONS FOR THE USER, INSTALLER AND TECHNICAL SERVICE...
  • Page 2 Thank you once again. The Control Box SUN C differential controller is compliant with: • Low voltage directive 2006/95/EC (formerly 73/23/EEC) • Electromagnetic compatibility directive 2004/108/EC (formerly 89/336/EEC) •...

  • Page 3: Table Of Contents

    CONTENTS 1 WARNINGS AND SAFETY INSTRUCTIONS ..........4 2 DESCRIPTION OF THE DEVICE ............... 4 General operation ............................4 Controls .................................5 Display (operation) ............................6 Commissioning ..............................7 Setting the user values ..........................8 Setting the values reserved for specialists ....................10 Assembly / dismantling ..........................18 Dimensions..............................18 Electrical connection ...........................19 Special functions ............................20...

  • Page 4: Warnings And Safety Instructions

    Never pull, disconnect, or twist the elec- instructions provided in this booklet. trical cables coming from the device, even if it is disconnected from the mains The Control Box SUN C differential power supply. controller must only be used for the intended purpose.

  • Page 5: Controls

    Controls Function selector Enter button Parameter selector Escape button Function selector Storage cylinder top temperature sensor No function selected / Stand-by. (The display - The display reads out the temperature cur- shows that the system is switched on but in stand-by mode) rently measured by storage cylinder top tem- perature sensor F3.

  • Page 6: Display (Operation)

    Display (operation) Display content Temperature of sensor F2 (supplementary - The content of the display depends on the temperature sensor) position of the function selector. - If a system configuration error is detected, 50° the display turns red. 55° Standby 45°...

  • Page 7: Commissioning

    Commissioning Thermal energy metering After having correctly completed installation, power the controller up. Energy produced The display briefly shows the controller firm- ware version. The standard display is then shown. today delete For correct operation, enter the time and date and then suitably configure the sys- - The display shows the thermal energy pro- tem.

  • Page 8: Setting The User Values

    Setting the user values Exiting programming mode Turn the function selector to User Menu Turn the parameter selector to highlight You can exit programming mode at any time simply by turning the function selector or by the required sub-menu (Language, Clock, Weekday, Parameters, Reset).
  • Page 9 KICK PUMP FUNCTION CIRCULATING PUMP System 2, 9: Selectable on most systems as an additional No function function (see the paragraph on special func- System 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13: tions): The kick pump function can be activated dur- P54=1: During the enabling times P09-P10 ing periods of the day in which solar heating the circulating pump is always on.

  • Page 10: Setting The Values Reserved For Specialists

    Setting the values reserved for specialists - Now enter the new access code. Turn the Turn the function selector to . The values reserved for specialists are param- parameter selector to select each new digit. - Press the Enter button to enter each new eters from 21-110.
  • Page 11 No. Description Range of values Factory setting setting Kick pause 10 min – 60 min 30 min Monitoring time for 0.5°C increase 1 min – 5 min 1 min Frost protection temperature OFF; -5°C - +5°C Production estimation / flow meter Value per impulse [millimetres/impulse] or [litres/impulse] 0,0 –...
  • Page 12 Maximum speed setting as a % (P27 > P26). Systems 8 The function for switching valve A2 and devi- 28 Temperature differential for 100% con- ating the flow of water through the storage cyl- trol signal inder is enabled if the difference between F4 Only in Auto operating mode [P24=0].
  • Page 13 Systems 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13: exceeds its maximum temperature [P42]. The collector pump is enabled if collector The function is enabled again when the col- temperature exceeds the pump enabling tem- lector temperature is below the temperature perature set here.
  • Page 14 51 Maximum temperature of storage cyl- 53 Anti-Legionella function inder 2 OFF = Operation disabled (default). System 1, 3, 4, 7, 8, 9, 11, 12, 13: No function 50°C - 70°C = Operation enabled. System 2, 5: ADDITIONAL RELAY FUNCTIONS Circulating pump A1 is disabled if the tempera- ture in storage cylinder 2 exceeds the safety If outputs A2 and A3 are not assigned to...
  • Page 15 RETURN TEMPERATURE CONTROL FROST PROTECTION 63 Frost protection temperature System 9: The integrated mixing valve (A2=OPEN, If the temperature of the solar collector falls A3=CLOSED) controls the return temperature below the set frost protection temperature, the to the heat generator at the minimum return collector’s pumps are switched on.
  • Page 16 86 T-Max storage cylinder outlet volumetric flow can only be estimated approximately. 86 = 60 – 110 °C: Maximum storage cylinder temperature measured by sensor F4 when the Tip for calculating the flow: pump is running. The pump is switched off for approx.
  • Page 17 P108 0% speed voltage Only available if P101 = 0…10V P108 = 0.0 – 10 V: The minimum pump speed setting. P109 100% speed voltage Only available if P101 = 0…10V P109 = 0.0 – 10 V: The maximum pump speed setting.

  • Page 18: Assembly / Dismantling

    Assembly / dismantling - Version 1: through the side hole - Version 2: from the front Fig. 2.2 A Fastening holes Ø 3,5 x 35 mm B Fastening holes for assembly on the push- button panel C Cable gland opening Ø...

  • Page 19: Electrical Connection

    Electrical connection Pump A1 Pump A2 L1’ A1 (n) L1’ 230 V Sensor Power supply: F1 = temperature probe F1 F2 = temperature probe F2 230V AC - Relay contact ratings (2) A 250V AC F3 = temperature probe F3 Network connections: F4 = temperature probe F4 F5 = temperature probe F5...

  • Page 20: Special Functions

    2.10 Special functions Depending on the system chosen, outputs A2 P54=1, P54=2, P54=3 and A3 can be set for special functions. The desired function is set using parameter A2/A3 P54 for A2 and A3 separately. Impulso impulse ADDITIONAL HEATING The special functions can be used to activate an additional heating function, for example using electric heaters: [P54=4 (storage cyl- inder 1), P54=5 (storage cylinder 2)].

  • Page 21: System Diagrams

    2.11 System diagrams System 1 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump Additional relay, freely programmable cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 function Additional relay, freely programmable OFF: F1 - F4 <...
  • Page 22 System 2 Switching conditions for A1 Outputs: Heat production (difference between storage Solid fuel boiler pump Valve for switching to storage cylinder cylinder and min. temp.) F1-F4 > P30 and F1 > P43 + 5°C 2 (when F2 fitted), or Additional relay, freely programmable function.
  • Page 23 System 3 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) Solid fuel boiler pump cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 Additional relay, freely programmable function OFF: F1 - F4 < P31 or F1 < P41 Maximum storage cylinder temperature 1 OFF: F3 (or F4) >...
  • Page 24 System 4 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump 1 (speed control) Collector pump 2 (speed control) cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 Additional relay, freely programmable function OFF: F1 - F4 <...
  • Page 25 System 5 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) Valve for switching to storage cylinder 2 cylinder and min. temp.) F1 - F4 > P30 Additional relay, freely programmable function or F1 - F2 > P32 and F1 >...
  • Page 26 System 6 Switching conditions for A1 Outputs: Heat production (difference between storage Storage cylinder 1 fill pump (speed control) cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 Storage cylinder 2 fill pump (speed control) OFF: F1 - F4 < P31 Additional relay, freely programmable or F1 <...
  • Page 27 System 7 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) Additional relay, freely programmable cylinder and min. temp.) F1 - F4 > P30 function Additional relay, freely programmable and F1 > P40 function OFF: F1 - F4 < P31 or F1 <...
  • Page 28 Impulse (F5) (F3) A2/A3 (F2) Impulse Fig. 2.16...
  • Page 29 System 8 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) Switching valve – return temperature cylinder and min. temp.) F1 - F4 > P30 control Additional relay, freely programmable and F1 > P40 function OFF: F1 - F4 <...
  • Page 30 System 9 Switching conditions for A1 Outputs: Heat production (difference between storage Solid fuel boiler pump Increase return temperature mixing cylinder and min. temp.) F1 - F4 > P30 and F1 > P43 + 5°C valve OPEN Increase return temperature mixing OFF: F1 - F4 <...
  • Page 31 System 10 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) Heat transfer pump to storage cylinder 2 cylinder and min. temp.) F1 - F4 > P30 (speed control) Additional relay, freely programmable and F1 > P40 function OFF: F1 - F4 <...
  • Page 32 System 11 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) and storage cylinder pump cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 Switch to middle zone Additional relay, freely programmable OFF: F1 - F4 <...
  • Page 33 System 12 Switching conditions for A1 Outputs: Heat production (difference between storage Collector pump (speed control) and storage cylinder pump cylinder and min. temp.) F1 - F4 > P30 and F1 > P40 Switch to bottom zone Switch to middle zone OFF: F1 - F4 <...
  • Page 34 System 13 A1 and A2 control conditions Outputs: F1 - F4 > P30 and F1 > P40 Collector pump 1 Collector pump 2 for system filling and F1 > P42 and F4 > P84 Inputs: OFF: F2 < P50 Collector 1 temperature sensor F1 Both pumps (A1 and A2) are switched on simultaneously for the time set in P87 to fill the Storage cylinder inlet temperature...

  • Page 35: Probes

    2.12 Probes The differential controller comes supplied Temp. Resi- Temp. Resi- Temp. Resi- with 3 sensors: 1 collector temperature in °C stance in °C stance in °C stance in Ω in Ω in Ω sensor (L=2m) and 2 storage cylinder tem- 1251 1610 perature sensors (L=3m).
  • Page 36 The manufacturer reserves the right to change the features and data described in this booklet at any time and without prior warning, for the purpose of improving the products. This booklet cannot therefore be considered binding in relation to third parties.

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