Resol DeltaTherm HT Page 1 Manual For The Specialised Craftsman Download

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DeltaTherm

*11212709*

11212709

Thank you for buying this RESOL product.
Please read this manual carefully to get the best performance from this unit. Please keep this manual carefully.

Manual

Heating circuit controller for
heat interface units
Manual for the
specialised craftsman

Mounting
Connection
Operation
Troubleshooting
Application examples

beginning with version 1.0

www.resol.com

Summary of Contents for DeltaTherm HT

Page 1: ...l carefully to get the best performance from this unit Please keep this manual carefully Manual en Heating circuit controller for heat interface units Manual for the specialised craftsman Mounting Connection Operation Troubleshooting Application examples beginning with version 1 0 www resol com ...

Page 2: ... Target group These instructions are exclusively addressed to authorised skilled personnel Only qualified electricians should carry out electrical works Initial installation must be effected by the system owner or qualified personnel named by the system owner Description of symbols WARNING Warnings are indicated with a warning triangle Î Î They contain information on how to avoid the danger descri...

Page 3: ...ng 5 2 2 Electrical connection 5 2 3 Data communication Bus 6 2 4 MicroSD card slot 6 3 Operation and function 7 3 1 Buttons and adjustment dial 7 3 2 Microbutton for chimney sweeper function screed drying and holiday mode 7 3 3 Control lamp 7 4 Commissioning 12 4 1 Basic settings 14 5 Functions and options 15 5 1 Menu structure 15 5 2 Status menu 16 5 3 Heating 16 5 4 Meas Balance values 16 5 5 M...

Page 4: ...conductor relays 1 potential free extra low voltage relay 1 PWM output 1 0 10V output PWM frequency 512 Hz PWM voltage 10 8V Switching capacity 1 1 A 240V semiconductor relay 1 1 A 30V potential free relay Total switching capacity 3 A 240V Power supply 100 240V 50 60 Hz Supply connection typeY attachment Standby 0 63W Mode of operation type 1 B C Y action Rated impulse voltage 2 5 kV Data interfac...

Page 5: ... Attach with the fastening screw 2 2 Electrical connection WARNING Electric shock Upon opening the housing live parts are exposed Î Î Always disconnect the controller from power supply before opening the housing ATTENTION ESD damage Electrostatic discharge can lead to damage to electronic components Î Î Take care to discharge properly before touching the inside of the device To do so touch a groun...

Page 6: ...VBus with correct polarity Note More accessories on page 27 2 4 MicroSD card slot The controller is equipped with a MicroSD card slot With a MicroSD card the following functions can be carried out Store measurement and balance values onto the MicroSD card After the trans fer to a computer the values can be opened and visualised e g in a spreadsheet Prepare adjustments and parameterisations on a co...

Page 7: ...he microbutton The chimney sweeper function is acti vated by default In order to activate the screed drying function the chimney sweeper function must be deactivated see page 20 In order to trigger the chimney sweeper or screed drying function press and hold down the microbutton for 5s Microbutton The microbutton is used for activating the holiday mode If the microbutton is pressed and held down f...

Page 8: ...pressing the right button again current value saved minimum value maximum value adjusted value not yet confirmed adjustment channel When 2 values are locked against each other they will display a reduced adjustment range depending on the adjustment of the respective other value In this case the active area of the slide bar is shortened the inactive area is indicated as a dotted line The indication...

Page 9: ...owing steps The last menu item after the list of days is Continue If Continue is selected the Edit timer menu opens in which the time frames can be adjusted Adding a time frame In order to add a time frame proceed as follows Î Î Select New time frame The time frames can be adjusted in steps of 5 min Î Î In order to save the time frame select Save and confirm the safety enquiry with Yes Î Î In orde...

Page 10: ...e selected day or com bination will be copied If the time frames copied are not changed the day or combination will be added to the combination from which the time frames have been copied If the time frames copied are changed the day combi nation will be listed separately Changing a time frame In order to change a time frame proceed as follows Î Î Select the time frame to be changed Î Î Make the d...

Page 11: ...proceed as follows Î Î Select the desired day or combination In order to reset the whole timer proceed as follows Î Î Select Reset and confirm the safety enquiry with Yes The selected day or combination will disappear from the list all its time frames will be deleted Î Î Select Reset and confirm the safety enquiry with Yes All adjustments made for the timer are deleted ...

Page 12: ...u switch on the device again the controller will not start the commissioning menu but normal operation after the initialisation phase Commissioning menu The commissioning menu consists of the channels described in the following In order to make an adjustment adjust the desired value with the Lightwheel and confirm with the right button The next channel will appear in the display Adjustment mode Op...

Page 13: ...quiry has been confirmed the controller is ready for operation and should enable an opti mum system operation Note The adjustments carried out during commissioning can be changed any time in the corresponding adjustment channel Additional functions and options can also be activated or deactivated see page 15 Set the code to the customer code before handing over the con troller to the customer see ...

Page 14: ...erat ing mode switch 5 GND Relay R1 HC pump R1 N PE R2 Valve open R2 N PE R3 Valve closed R3 N PE R4 Free 8 10 By means of the flow sensor S2 and the outdoor temperature sensor S1 a mixed weather compensated heating circuit can be controlled 4 1 Basic settings The controller is preprogrammed for 1 basic system The basic pre adjustments have already been made RE FL heating network ...

Page 15: ...ing curve Centr outd sen TFrost Chimney sweeper Heating Heating circuit Screed drying The menu items and adjustment values selectable are variable depending on adjustments already made The figure only shows an exemplary excerpt of the complete menu in order to visualise the menu structure Basic settings Language Auto DST Time Factory setting 5 Functions and options 5 1 Menu structure ...

Page 16: ...e antifreeze function of the heating circuit remains active 5 4 Meas Balance values In the Status Meas Balance menu all current measurement values as well as a range of balance values are displayed Some of the menu items can be selected in order to enter a submenu Each sensor and relay is indicated with the component or function it has been allo cated to The symbol at the edge of the display next ...

Page 17: ...Curve is selected the controller calculates a set flow temper ature by means of the outdoor temperature and the selected Heating curve In both cases the dial setting of the remote control and the controller day correction or night correction are added Heating system Constant Set flow temperature set temperature remote control day correction or night correction Heating system Curve Set flow tempera...

Page 18: ...account An outdoor temperature sensor cannot be allocated The parameters Day Night correction Timer and TSummer will not be indicated The start value of the set flow temperature can be influenced by the parameter Heating curve The start value corresponds to the set flow value of the selected curve at an outdoor temperature of 0 C Set flow temperature set flow start value room influence In order to...

Page 19: ...return temperature If it exceeds the value T ret the flow temperature will be decreased in order to avaid a too high return temperature The parameter Factor can be used for defining to which extend the deviation may influence the correction of the flow temperature The higher the factor the higher the flow correction Correction timer With the Timer the day night operation can be adjusted During day...

Page 20: ...ntroller menu only allows the activation of the operating mode Holiday Antifreeze function The antifreeze function of the heating circuit can be used to temporarily activate an inactive heating circuit during sudden temperature drop in order to protect it against frost damage The temperature at the allocated antifreeze sensor Sen Frost is monitored If the temperature falls below the adjusted antif...

Page 21: ...correction Day correction 5 45 K 0 K Night corr Night correction 20 30K 5K Timer Timer option Yes No No Mode Correction mode selection Day night Day Off Outdoor Off Day night TLimit Limit temperature 20 30 C 16 C 0 C Timer HC Heating circuit timer Yes No No TSummer Summer temperature day 0 40 C 20 C Daytime on Daytime on 00 00 23 45 00 00 Daytime off Daytime off 00 00 23 45 00 00 TNight Summer tem...

Page 22: ...e flow temperature is higher than the maximum flow temperature 5 K for over 5 min Error 3 the flow temperature is higher than the holding temperature rise value for over 30 min Error 4 the flow temperature is higher than the set flow temperature rise value for over 2 h Error 5 the flow temperature is lower than the set flow temperature rise value for over a rise time period The left button can be ...

Page 23: ...automatically The indication Please wait and a progress bar appear on the display When the update has been completed the controller will automatically reboot and run a short initialisation phase Note Only remove the card when the initialisation phase has been completed and the status menu is indicated on the controller display Î Î To skip the update select No The controller starts normal operation...

Page 24: ...Interval for Data logging 00 01 20 00 mm ss 01 00 Logging type Logging type Cyclic Linear Linear 9 Manual mode In the Manual mode menu the operating mode of all relays of the controller can be adjusted All relays are listed in numerical order In the menu item All relays all relays can be switched off Off or set to auto matic mode Auto at once Off Relay is switched off manual mode Auto Relay is in ...

Page 25: ...000 in the menu item User code C F Ω Pt1000 C F Ω Pt1000 10 14 961 55 131 1213 5 23 980 60 140 1232 0 32 1000 65 149 1252 5 41 1019 70 158 1271 10 50 1039 75 167 1290 15 59 1058 80 176 1309 20 68 1078 85 185 1328 25 77 1097 90 194 1347 30 86 1117 95 203 1366 35 95 1136 100 212 1385 40 104 1155 105 221 1404 45 113 1175 110 230 1423 50 122 1194 115 239 1442 The Lightwheel flashes red Sensor fault An...

Page 26: ... opening the housing The controller is protected by a fuse The fuse holder which also holds the spare fuse becomes accessible when the cover is removed To replace the fuse pull the fuse holder from the base Is the pump current enabled by the controller Display illuminated If not press the right button Display illuminated again Does the pump start up in manual operation The heating circuit pump doe...

Page 27: ...en 27 12 Accessories Sensors Outdoor temperature sensors Remote control Room control unit Central outdoor sensor unit ...

Page 28: ... unit the heating curve can be comfortably adjusted from the living area The integrated sensor measures the ambient temperature Outdoor temperature sensor The outdoor temperature sensor is used for measuring the outdoor temperature with a Pt1000 measuring element The utdoor temperature sensor is placed in a weather resistant housing and is designed for mounting outdoors Cable glands for the sensor...

Page 29: ...wheel 7 M Mains supply 6 Maximum flow temperature 17 Meas values 16 Messages 16 Microbuttons 7 MicroSD 6 23 Minimum flow temperature 17 Mixer runtime 17 Modulating heating control 17 N Night correction 17 Night operation 19 O Operating mode relays 24 Operating mode switch 20 R Remote access 20 Remote control 17 Room control 18 Room control unit 20 Room influence 18 Room thermostat 18 Running firmw...

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Page 32: ...or the completeness of the drawings and texts of this manual they only represent some ex amples They can only be used at your own risk No liability is assumed for incorrect incomplete or false information and or the resulting damages Note The design and the specifications can be changed without notice The illustrations may differ from the original product Imprint This mounting and operation manual...

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