Dantherm HRC 2, User Manual

Page 1: ...1 065379 Version 1 1 06 03 2013 HRC 2 User manual Rev 1 1 en ...

Page 2: ...hold for trykfejl og ændringer Dantherm can accept no responsibility for possible errors and changes Irrtümer und Änderungen vorbehalten Dantherm n assume aucune responsabilité pour erreurs et modifications éventuelles ...

Page 3: ...ntent Table of content Table of content 1 General description 4 Installation 5 Display information 6 User menu 7 Operating information without accessories 12 Operation information with accessories 14 Installer menu installer mode 16 Appendix 22 ...

Page 4: ...ctions can be controlled activated with the remote control Automatic demand control based on relative humidity or CO2 accessory Manual operation Week program mode Away mode Night mode Temperature control heat only possible with after heating coil which is an optional accessory Temperature control BYPASS COOLING by means of built in bypass Adjust filter change intervals On the remote control the us...

Page 5: ...emote control 4 Reconnect the power to the unit The unit and the remote control now try to connect with each other for the next 60 seconds and when connection is made data from the unit are shown on the display If pairing is not successful the first time display shows E13 this maybe because the distance between the remote control and the unit control panel HCP4 is too big or the remote control has...

Page 6: ... clock is used to control week program mode and night mode Info line Alarm Information about various functions and programs Battery low Fan step Four oval fields indicating current fan speed Navigation button The button is used to activate the user menu navigate be tween menu points and reduce or increase values Operating instructions Shows information about Filter change Room temperature Supply e...

Page 7: ...avigation button Short cuts Brug navigationstasten som beskrevet i skemaet herunder Button Function Press CENTER for 3 seconds back to start leave all menus Press DOWN for 5 seconds activate deactivate bypass cooling for 6 hours BYP6 Press UP for 5 seconds activate deactivate fireplace mode for 15 min FP15 Press RIGHT for 10 seconds activate deactivate installer menu installa tion mode only for tr...

Page 8: ...gram In Week program mode the unit supplies a variable air exchange which is adapted to the selected family profile P1 P2 P3 etc See the list at the back of this manual The week program number is changed in the following way Step Action 1 When the week program icon is activated the symbol flashes the actual week program number is shown below the clock 2 Press DOWN and the chosen week program No fl...

Page 9: ...es T2 Afterheating for comfort supply air If afterheating is only required to prevent supply of cold air or draught in convenience the T2 supply air temperature can be used as setpoint and regulation temperature Factory setting 18 C T3 Afterheating for heating of the house If afterheating is used as primary heat source for the whole house T3 ex tract air temperature can be used as setpoint and reg...

Page 10: ...y 120 min and the afterheater icon flashes Press UP DOWN to set the afterheater setpoint T3 and confirm by pressing CENTER 7 T5 afterheater setpoint now flashes quickly 120 min and the afterheater icon flashes Press UP DOWN to set the afterheater setpoint T5 and confirm by pressing CENTER 8 The afterheater setpoints are now set and the afterheater icon on the display flashes slowly 30 min and all ...

Page 11: ...accessory Bypass cooling AUTOMATIC BYPASS COOLING The built in AUTOMATIC BYPASS COOLING mode is used during summer time when the outdoor temperature is higher than 15 C as long as it is lover than inside air temperature This means it is not necessary to activate the MANUAL BYPASS COOLING during this period The setpoints for AUTOMATIC BYPASS COOLING can be adjusted if need ed in the INSTALLER MENU ...

Page 12: ...ing recovery Symbol Description T1 Outdoor temperature measured in the outdoor duct of the unit T2 Supply air temperature measured in the supply air duct of the unit T3 Extract air temperature measured in the extract air duct of the unit T5 Room air temperature measured in the remote control 6 Relative humidity in the room The filling up of the drop symbol indicates whether the relative humidity i...

Page 13: ...n filter change 3 Press UP DOWN to change the FILTER PERIOD and confirm by pressing CENTER Info line Under the clock Information about alarms various settings and battery level are shown in the INFO LINE Symbol Description If the ALARM icon is displayed there is a failure on the unit and the defect component is flashed At the same time an alarm code is shown in the IN FO LINE e g E2 This code is d...

Page 14: ...e controlled by the same setpoints as the built in BYPASS COOLING function I e cooling and bypass are always in operation at the same time If an aftercooler is connected it is also used together with cooling recovery mode in case that the outdoor temperature T1 is higher than the extract temperature T3 Symbol Description T1 Outdoor temperature measured in the unit after preheater cooler if any T2 ...

Page 15: ...e CO2 sensor is placed In AUTO mode the unit is controlled by the CO2 and the RH at the same time The control strategy for CO2 control is as follows Symbol CO2 ppm Description 600 Clean air fan step 1 600 850 Clean air fan step 1 2 850 1100 1100 1200 Reasonable air quality fan step 2 3 Reasonable air quality fan step 3 1200 1600 1600 Slightly polluted air fan step 3 Polluted air fan step 4 ...

Page 16: ...s any responsibility if the unit is installed in a way that has a negative influence either on the heat consumption in the house or the indoor climate or if the unit is installed in such a way that the building the building structure and the furniture are damaged Start Installer menu mode Press RIGHT for 10 sec to activate the installer menu until the ventilation unit icon on the display is flashi...

Page 17: ... program No Warning If the RH setpoint is set too low it may result in inconvenience for the occupants of the house and materials in the house may dry up Likewise a too high setpoint may result in damp and mould in the building structure and the furniture Follow this procedure to change the RH set point Step Action 1 Press RIGHT for 10 sec till the installer menu is activated ventilation unit icon...

Page 18: ...ashing simultaneously with the fan icon The exhaust air duct and the fan icon are now flashing while gear and rpm for exhaust fan are shown by turns in the INFO LINE 4 Press DOWN and the INFO LINE flashes slowly with actual FAN SPEED OFSET by writing e g OFSE 25 respectively meaning there are 25 gears between respectively fan steps 1 2 and 2 3 5 Press CENTER and then the ofset value flashes quickl...

Page 19: ...n for 10 sec until the installer menu is activated the icon for the ventilation unit is flashing 2 Press the RIGHT button till the preheater icon in the outdoor air duct T1 flashes slowly 3 Press the CENTER button and the preheater icon flashes quickly together with the previously preheater setpoint T1 SET PH 4 Press UP DOWN to change the preheater setpoint and confirm by pressing CENTER If the se...

Page 20: ...act air temperature T3 The setpoint for AUTOMATIC BYPASS COOLING can be adjusted as follows Step Action 1 Press RIGHT for 10 sec until the installer menu is active the ventilation unit icon is flashing 2 Press RIGHT until the BYPASS COOLING icon parallel air channels on the display flashes slowly NB The display shows the actual temperatures in all fields 3 Press CENTER and the actual setpoints for...

Page 21: ...T2 18 ºC 10 OF 35 ºC Extract air temperature T3 OF 15 ºC 30 ºC Room temperature T5 OF 15 ºC 30 ºC Preheater T1 SET PHE Electric preheater 2 ºC 2 OF 10 ºC T1 SET GTC Geothermal preheat 0 ºC 0 ºC 0 ºC Fan settings Fan OFSET gear between respectively steps 1 2 and 2 3 25 gears 10 gears 30 gears MAX FAN speed Step 4 100 As step 3 100 Filter change interval Filter period 180 days 90 days 360 days Back ...

Page 22: ...ire thermostat Accessory Week programs Code Week program P 1 Family with kids both parents work outside the home during the day P 2 Family with kids one parent works outside the home during the day P 3 Family with kids both parents spend their day in the home P 4 Small family couple without kids both work outside the home during the day P 5 Small family couple without kids both work outside the ho...

Page 23: ... 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 P3 Week program Monday Friday Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 Weekend Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 ...

Page 24: ...8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 P7 Week program Monday Friday Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 Weekend Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 ...

Page 25: ...4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 P11 Week program Monday Friday Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 4 3 2 1 Weekend Step 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 ...

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Page 27: ...en Phone 0 121 130 40 Fax 0 121 133 70 infose dantherm com www dantherm se Dantherm Air Handling Suzhou Ltd Bldg 9 No 855 Zhu Jiang Rd Suzhou New District Jiangsu 215219 Suzhou China Phone 86 512 6667 8500 Fax 86 512 6667 8500 dantherm cn dantherm com www dantherm air handling com cn Dantherm Limited 12 Windmill Business Park Windmill Road Clevedon North Somerset BS21 6SR England Phone 44 0 1275 8...

Page 28: ...28 Dantherm Air Handling A S Marienlystvej 65 7800 Skive Denmark www dantherm com service dantherm com 065379 065379 ...