Read carefully before installation, commissioning and operation
Heating-Controller HCC 3
Installation and operating instructions
Weathercontrolled heat circuit regulator
Страница 1: ...Read carefully before installation commissioning and operation Heating Controller HCC 3 Installation and operating instructions Weathercontrolled heat circuit regulator...
Страница 2: ...oom controller 12 24 24 24 25 25 25 25 25 26 Useful notes tips tricks 17 31 Chapter Page Chapter Page Measurement values Menu 1 6 15 Statistics Menu 2 7 1 24 hours 7 2 28 days 7 3 Operating hours HC 7...
Страница 3: ...s the regulations of the local power utility the applicable DIN EN standards and the installation and operating instruction of the additional system components must also be observed The controller doe...
Страница 4: ...riginal spare parts and accessories Use of the device for other than its intended purpose Operation above or below the limit values listed in the specifi cations Force majeure Changes additions to or...
Страница 5: ...age no moisture condensation permitted Other specifications and dimensions Housing design 2 part ABS plastic Installation methods Wall installation optionally panel installation Overall dimensions 163...
Страница 6: ...th explanations Menu block can be activated to prevent unintentional setting changes Resetting to previously selected values or factory settings Description of controller 2 2 2 3 Scope of supply Heati...
Страница 7: ...d do not claim to be complete The controller does not replace safety devices under any circumstances Depending on the specifi c application additional system components and safety components may be ma...
Страница 8: ...oing so 4 Hold the lower part of the housing up to the selected position and mark the 3 mounting holes Make sure that the wall surface is as even as possible so that the housing does not become distor...
Страница 9: ...and side of the unit and mains voltage cables only into the right hand side Caution Fig 3 2 1 Caution The cables being connected to the unit must not be stripped by more than 55mm and the cable jacket...
Страница 10: ...nsor 6 remote adjuster not used Z1 Option add function Z2 Option add function Use terminal block S for connec ting the sensor earths of S1 S6 The polarity of the sensors is freely selectable MainsVolt...
Страница 11: ...be measured Only use immersion pipe mounted or fl at mounted sensor suitable for the specifi c area of application with the appropriate permissible temperature range 3 4 Installation of the additional...
Страница 12: ...t for confirmation as to whether the changes which have been made should be saved The function of each of the other three keys 4 is shown in the display line directly above the keys the right hand key...
Страница 13: ...perature values with explanations see 6 Function control of the system with operating hours etc see 7 Operatingtimesforheatingcircuitandhot water settingtheclock see8 Operatingtimesforheatingcircuitan...
Страница 14: ...e 10 Men 6 Protective functions if necessary see 11 Men 7 Special functionsif necessary see 13 Finally menu 4 2 under operating mode Manual should be used to test the switch outputs with the consumers...
Страница 15: ...the measurement value then there may be a defective or incorrect temperature sensor Caution Measurement values Menu 1 6 6 If the cables are too long or the sensors are not placed optimally the result...
Страница 16: ...ng and clearing the individual statistics Selecting All statistics clears everything except for the error log 7 5 Reset clear Menu 2 5 Display of the last three errors in the system with indication of...
Страница 17: ...set accurately on the controller Please note that the clock continues to run for about 24 hours if the mains voltage is interrupted and after that has to be reset Caution Caution Times that are not s...
Страница 18: ...omatic Normal mode using the set times Continous Day The set values for day mode are used Continous Night The set values for night mode are used ReferenceValue Fixed flow temperature regardless of the...
Страница 19: ...perature sensors are also shown in the display for the purposes of function control Danger 9 4 14 day reference Menu 4 4 Ifoperatingmode 14dayreferencevalue isselected Menu4 1 thereference flow temper...
Страница 20: ...ng circuit off Summer mode If the outdoor temperature drops below this value the heating circuit is switched on again Winter mode Setting range from 0 C to 30 C default setting 18 C 10 2 Su Wi Night M...
Страница 21: ...tthesplitpointandfinallythesteepness of the curve after the split While adjusting the curve the steepness of the slope and the calculated reference flow temperature for 12 C outdoor temperature is dis...
Страница 22: ...istic during the nighttime operating hours If a negative value is set for the night correction the reference fl ow temperature is lowered accordingly during the nighttime operating hours In this manne...
Страница 23: ...tion can be activated for the heat circuit If the outdoor temperature at sensor S1 drops below 1 C and the heat circuit is switched off the controller switches the heat circuit back on with the refere...
Страница 24: ...cuit temperature exceed this value the heat circuit is switched off until the temperature drops below Settings range 30 C to 105 C Default 45 C Caution For safety the customer must provide an addition...
Страница 25: ...us returning the controller to its delivery state Caution The entire parametrisation statistics etc of the controller will be lostir revocably The controller must then be commissioned once again Speci...
Страница 26: ...Pause Factor Menu 7 5 2 The calculated pause time of the mixer is multiplied with the value set here If the pause factor is 1 the normal pause time is used 0 5 will use half the normal pause time 4 w...
Страница 27: ...onally the reference temperature of the flow can be parallel translated by turning the control wheel If the wheel is set to minimum only the minum values that can be set in the protective functions me...
Страница 28: ...ke adjustments if necessary 1 Measurement values 2 Statistics 3 Times 8 Menu lock 9 Service values To block the other menus select Menu lock on To enable the menus again select Menu lock off Setting r...
Страница 29: ...es Menu 9 Service values can be used for remote diagnosis by a specialist or the manufacturer in the event of an error etc Caution Enter the values at the time when the error occurs into the table The...
Страница 30: ...warning or info symbol Notes for the specialist Means that either the sensor the sensor input at the controller or the connecting cable is was defective Resistance table on page 5 Themaximumheatcircui...
Страница 31: ...re working on the unit switch off the power supply and secure it against being switched on again Check for the absence of power Danger Danger Only use the supplied spare fuse or a fuse of the same des...
Страница 32: ...15 include not only current measurement values and operating states but also all of the settings for the controller Write the service values down just once after commissioning has been successfully co...
