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TRANSLATION OF THE ORIGINAL MANUAL

HIGH EFFICIENCY BRINE/WATER HEAT PUMPS

OPERATING AND INSTALLATION 

MANUAL

 

TERRA 6

 

TERRA 8

 

TERRA 11

 

TERRA 14

 

TERRA 18

 

TERRA 22

 

TERRA 27

Содержание TERRA 6

Страница 1: ...TRANSLATION OF THE ORIGINAL MANUAL HIGH EFFICIENCY BRINE WATER HEAT PUMPS OPERATING AND INSTALLATION MANUAL TERRA 6 TERRA 8 TERRA 11 TERRA 14 TERRA 18 TERRA 22 TERRA 27...

Страница 2: ......

Страница 3: ...portation 19 10 1 2 Positioning the appliance 20 10 1 3 Disassembling the appliance casing 20 10 1 4 Assembling the appliance casing 21 10 2 Connecting the heat sink system 22 10 2 1 Connecting the he...

Страница 4: ...d 65 C f f Maintenance work such as checking the electrical safety of the appliance may only be carried out by a qualified contractor f f We recommend an annual inspection to assess the appliance s ac...

Страница 5: ...long as it is used in the same instructed manner Any use of the appliance that is different from or goes beyond this is not regarded as intended use Intended use also includes observing this document...

Страница 6: ...ce can be used to heat a building and provide domestic hot water DHW 3 1 Functionality The brine water heat pump extracts thermal energy from the ground low temperature and transmits it together with...

Страница 7: ...s against condensation and heat loss 3 2 2 Heat pump control unit The OCHSNER heat pump controller includes devices for controlling heat pump heating systems with a cooling function as well as DHW hea...

Страница 8: ...heat generator heat pump electric booster heater boiler etc has its own menu and corresponding submenus Pressing Button A takes you back one step to the previous menu You will find further informatio...

Страница 9: ...st with a suitable covering Use the plastic cover provided Ensure that the heating circuit is filled with sufficient water i Information Ensure that the refrigerant circuit of your heat pump is tested...

Страница 10: ...mponents are installed in the indoor unit TERRA 6 TERRA 8 TERRA 11 TERRA 14 TERRA 18 TERRA 22 TERRA 27 Hydraulic variant M2 1 M2 2 M2 3 M2 4 M4 1 M4 2 M4 3 M4 4 Starting current limiter Flow meter hea...

Страница 11: ...9 10 11 6 12 3 5 2 1 7 9 10 11 6 12 4 3 5 2 1 7 8 9 10 6 12 3 5 2 1 7 9 10 6 12 13 14 17 16 15 13 14 17 16 15 13 14 17 16 15 13 14 17 16 15 1 Heat source return 2 Heat source flow 3 Heating water DHW...

Страница 12: ...5 13 14 14 14 14 1 Heat source return 2 Heat source flow 3 Heating water DHW return 4 DHW flow 5 Heating water flow 6 Safety valve heat sink side 7 3 way switching module 8 Flow meter heat sink side 9...

Страница 13: ...indoor unit must meet the following requirements A dry and frost free room Sound optimised environment A horizontal floor with adequate load bearing ca pacity for weight of indoor unit see page 44 Sp...

Страница 14: ...65 Carry out the connection to the brine circuit in such a way that flushing or venting of the brine circuit is pos sible at any time Avoid routing the lines in the vicinity of bedrooms The heat trans...

Страница 15: ...uit into the building and the collection shaft The pipe liner con tains the lines for the heat source flow brine and heat source return brine For the underground pipe liner use rigid waste pipes Use a...

Страница 16: ...tor carrying out the work is responsible for plant specific sizing of safe ty equipment and cable cross sections For the electrical connection use the system princi ple schematic appropriate to your h...

Страница 17: ...A Control circuit control unit TERRA 6 HPLB TERRA 14 HPLB 6 C13A 9 3 3 Cables from main distributor to indoor unit Description Wires Min cable cross sec tion Supply to electric booster heater optional...

Страница 18: ...n pump 2 for the heating circuit with mixing valve on a metal pipe made of a good heat conducting material 9 3 5 Pumps and servomotors 230 VAC Pumps heating circuit pumps DHW charging pump and servomo...

Страница 19: ...the appliance does not provide protection against the weather or sea water The appliance may be stored and transported only at temperatures of between 20 C and 45 C The appliance must be stored in it...

Страница 20: ...ce i Information On the underside of the indoor unit there are four plastic glides with rubber mounted threaded pins without nuts Discrepancies in floor height of up to 6 mm can be compensated for 11_...

Страница 21: ...and appliance casing panel up and away Material damage When the appliance casing has been disassem bled sensitive components are fully exposed Assemble the appliance casing as soon as there is nothing...

Страница 22: ...nk or a low loss header The pipe network and the pumps should be correctly dimensioned for your heating system and according to the technical data for your heat pump A manual air vent valve must be fi...

Страница 23: ...ling and corrosion If necessary ensure that the fill water is pro fessionally softened and demineralised 10 2 2 Safety valve drain i Information The indoor unit has an internal safety valve for the he...

Страница 24: ...can escape from the air out let on the quick action air vent valve Ensure that the electronics in the indoor unit do not become wet 11_02_200_202_01_029 1 1 Quick action air vent valve on the multifu...

Страница 25: ...ke the appropriate connections from the DHW flow and DHW return on the indoor unit to the DHW tank 10 3 Connecting heat source system i Information The system installer must ensure structure borne noi...

Страница 26: ...ill valve 2 Locking ring for closing and opening the drain and fill valve 3 Hose screw connector special thread M21x1 5 4 Cover Material damage Operating the heat pump with too little or no heat trans...

Страница 27: ...ent flow rates can lead to a reduction in the efficiency of the heat pump 10 4 Electrical connection 10 4 1 General WARNING Electrocution Before commencing work on electrical connections and installat...

Страница 28: ...MK TB directly to the OTE controller Connect the external pumps and servomotors re quired by your system switching module mixing valve directly to the OTE controller i Information For external pumps a...

Страница 29: ...rcuit compres sor to three phase power supply L N PE Connection from main power circuit compres sor to single phase power supply X3 L N Mains connection for the control circuit OTE X3 LS 21 PSU signal...

Страница 30: ...dium brine and the hydraulic system with the correct medium 11 2 Testing the control circuit Once all the above conditions have been checked the pow er supply to the control circuit OTE controller 230...

Страница 31: ...022 HEAT PUMP Heat generator pump 100 ESC ENTER Read off the measured flow rate on the master con troller display WAERMEPUMPE MENUE ESC Hauptmen HEIZKREIS 1 ESC HEIZKREIS 2 WARMWASSERKREIS WAERMEPUMPE...

Страница 32: ...g incl additional external 3 way switching module M2 1 mbar 615 699 746 427 601 697 262 573 681 6 430 645 TERRA 18 TERRA 22 TERRA 27 Hydraulic variant M4 M4 M4 Connection dimension inch DN 40 1 1 2 DN...

Страница 33: ...en HEIZKREIS 1 ESC HEIZKREIS 2 WARMWASSERKREIS WAERMEPUMPE ENTER Einstellungen Relaistest ESC ENTER WARMWASSERKREIS Betriebswahl Betriebsdaten WAERMEPUMPE MENUE ESC 01 078 Umlenkventil K 0 ESC WAERMEP...

Страница 34: ...rate to its correct level by turning the adjusting screw on the heat source pump TERRA 6 TERRA 8 Hydraulic variant M2 M2 Connection di mension inch DN 32 1 1 4 DN 32 1 1 4 Heat source circu lation pum...

Страница 35: ...ara HPS 25 7 5 TERRA 6 TERRA 8 TERRA 11 TERRA 14 Stratos Para 25 1 8 TERRA 18 TERRA 22 TERRA 27 Heat source pump HSP Heat pump Stratos Para 25 1 8 TERRA 6 TERRA 8 TERRA 11 TERRA 14 Stratos Para 25 1 1...

Страница 36: ...f the routing of the con nection lines by the system installer has been contractually agreed Ensure that the refrigerant lines between the indoor and outdoor units have been correctly rout ed in accor...

Страница 37: ...n Special work such as system venting connecting electrical cables additional training etc which is not included in OCHSNER s scope of delivery will be invoiced separately Activities carried out by OC...

Страница 38: ...of the heat pump system controller operation etc If the system user is not present for commissioning the system installer will assume responsibility for this explana tion Instruction on the functiona...

Страница 39: ...sion heater for DHW DHW circulation hydraulics Reduce flow rate and use time clock DHW heat exchanger scaled up Notify heating contractor clean heat exchanger descale DHW temperature is not or is no l...

Страница 40: ...urce energy heat source pump filter flow rate at heat source too low 2 2 Er 57 Heat source frost protection Lack of source energy source temperature too low check heat source check heat source pump fi...

Страница 41: ...supply to the internal electric booster heater is cut off Check whether the high limit safety cut out has triggered Check the flow rate of the heating water Remedy the source of the fault Press the re...

Страница 42: ...esting the heating water system pressure and correcting it if necessary pressure too high low We recommend adjusting the charge pressure in the dia phragm expansion vessel DEV on the system accordingl...

Страница 43: ...al inspection fulfils the statutory requirements of for example the F gas Regulations A correctly performed service not only helps to save energy but also protects the environment In addition correct...

Страница 44: ...Total power consumption kW 2 0 2 5 3 7 4 4 Coefficient of performance EN 14511 EN 255 2 5 2 5 2 7 2 4 2 6 2 7 2 9 Operating current A 3 2 4 4 6 1 7 6 SPECIFICATION Phases nominal voltage frequency V...

Страница 45: ...Plate heat exchanger Plate heat exchanger Plate heat exchanger Material Stainless steel 1 4301 Stainless steel 1 4301 Stainless steel 1 4301 Stainless steel 1 4301 Number pce 1 1 1 1 Max refrigerant o...

Страница 46: ...perating current A 13 0 18 0 21 0 Max starting current A 37 5 62 5 62 5 Sound power sound pressure level at 1 m distance dBA 53 45 59 3 51 3 60 1 52 1 ELECTRIC BOOSTER HEATER M4 1 M4 3 Phases nominal...

Страница 47: ...6 Heat transfer medium temperature differential K 3 3 3 Application range C 5 20 6 20 6 20 Heat transfer medium Brine Brine Brine Test pressure bar 54 54 54 Heat transfer medium flow rate m h 4 15 5 6...

Страница 48: ...4 2 6 2 7 2 9 Operating current A 9 7 12 1 17 5 21 7 SPECIFICATION Phases nominal voltage frequency V Hz 1 230 50 1 230 50 1 230 50 1 230 50 Output factor cos 0 90 0 90 0 92 0 88 Fuse protection C16A...

Страница 49: ...1 Stainless steel 1 4301 Stainless steel 1 4301 Stainless steel 1 4301 Number pce 1 1 1 1 Max refrigerant operating pres sure bar 12 12 12 12 Max heat transfer medium operat ing pressure bar 6 6 6 6 H...

Страница 50: ...perature C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_001 TERRA_6 0 1 2 3 4 5 6 7 8 5 3 1 1 3 5 7 9 11 13 15 17 19 Y X X Brine temperature C Y Coefficient of performa...

Страница 51: ...C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_002 TERRA_8 0 1 2 3 4 5 6 7 8 5 3 1 1 3 5 7 9 11 13 15 17 19 Y X X Brine temperature C Y Coefficient of performance COP c...

Страница 52: ...re C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_003 TERRA_11 2 3 4 5 6 7 8 9 5 3 1 1 3 5 7 9 11 13 15 17 19 Y X X Brine temperature C Y Coefficient of performance COP...

Страница 53: ...erature C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_004 TERRA_14 2 3 4 5 6 7 8 5 3 1 1 3 5 7 9 11 13 15 17 19 Y X X Brine temperature C Y Coefficient of performance...

Страница 54: ...rine temperature C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_005 TERRA_18 2 3 4 5 6 7 8 5 3 1 1 3 5 7 9 11 13 15 17 19 Y X X Brine temperature C Y Coefficient of per...

Страница 55: ...temperature C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_006 TERRA_22 0 1 2 3 4 5 6 7 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 Y X X Brine temperature C Y Coefficient of p...

Страница 56: ...temperature C Y Heating output kW component tolerance output tolerance 10 12_02_200_204_01_007 TERRA_27 0 1 2 3 4 5 6 7 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 Y X X Brine temperature C Y Coefficient of...

Страница 57: ...ses W 94 indoor outdoor Sound power level dBA 43 Controller class with remote controller VII Controller contri bution 3 5 Controller class without remote controller III Controller contri bution 1 5 TE...

Страница 58: ...h remote controller VII Controller contri bution 3 5 Controller class without remote controller III Controller contri bution 1 5 TERRA 18 LOW TEMPERATURE 35 C A colder medi um warmer s 193 187 188 Ene...

Страница 59: ...r level dBA 60 1 Controller class with remote controller VII Controller contri bution 3 5 Controller class without remote controller III Controller contri bution 1 5 14 4 Limits of use Limits of use f...

Страница 60: ...RRA 14 M2 1 03_200_204_01_000 M2 1 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz 3x230V N PE 50Hz KM2 PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1...

Страница 61: ...E DHW tank F Heat pump separating cylinders G Remote controller 1 Electric booster heater 2 Control circuit OTE controller 3 Main power circuit compressor 4 PSU signal contact 5 Outdoor temperature s...

Страница 62: ...nd TERRA 14 M2 2 03_200_204_01_001 M2 2 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1 3x1 5 4x1 5 3x1...

Страница 63: ...D Indoor unit E DHW tank F Heat pump separating cylinders G Remote controller 1 Control circuit OTE controller 2 Main power circuit compressor 3 PSU signal contact 4 Outdoor temperature sensor TA 5 To...

Страница 64: ...01_002 M2 3 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz 3x230V N PE 50Hz KM2 PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1 3x1 5 4x1 5 3x1 5 42 4...

Страница 65: ...E DHW tank F Heat pump separating cylinders G Remote controller 1 Electric booster heater 2 Control circuit OTE controller 3 Main power circuit compressor 4 PSU signal contact 5 Outdoor temperature s...

Страница 66: ...14 M2 4 03_200_204_01_003 M2 4 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1 3x1 5 4x1 5 3x1 5 42 42...

Страница 67: ...D Indoor unit E DHW tank F Heat pump separating cylinders G Remote controller 1 Control circuit OTE controller 2 Main power circuit compressor 3 PSU signal contact 4 Outdoor temperature sensor TA 5 To...

Страница 68: ...204_01_004 M4 1 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz 3x230V N PE 50Hz KM2 PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1 3x1 5 4x1 5 3x1 5...

Страница 69: ...HW tank F Heat pump separating cylinders G Remote controller 1 Electric booster heater 2 Control circuit OTE controller 3 Main power circuit compressor 4 PSU signal contact 5 Outdoor temperature senso...

Страница 70: ...ERRA 27 M4 2 03_200_204_01_005 M4 2 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 43 46 45 52 2x1 2x1 3x1 5 4x1 5 3x1 5 4...

Страница 71: ...r unit E DHW tank F Heat pump separating cylinders G Remote controller 1 Control circuit OTE controller 2 Main power circuit compressor and fan 3 PSU signal contact 4 Outdoor temperature sensor TA 5 T...

Страница 72: ...06 M4 3 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz 3x230V N PE 50Hz KM2 PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 14 NPE 13 43 46 45 52 3x1 5 2x1 2x1 3x1 5 4x1...

Страница 73: ...ank F Heat pump separating cylinders G Remote controller 1 Electric booster heater 2 Control circuit OTE controller 3 Main power circuit compressor and fan 4 PSU signal contact 5 Outdoor temperature s...

Страница 74: ...M4 4 03_200_204_01_007 M4 4 X3 EVU EVU PE N L X3 230 V 50Hz 1x230V N PE 50 Hz PE N L X1 44 X1 L2 X3 EVU EVU L3 N PE PE N L1 X3 L1 8 N PE 16 NPE 15 7 NPE 14 NPE 13 43 46 45 52 3x1 5 2x1 2x1 3x1 5 4x1 5...

Страница 75: ...Outdoor unit F Indoor unit G DHW tank H Heat pump separating cylinders I Remote controller 1 Control circuit OTE controller 2 Main power circuit compressor and fan 3 PSU signal contact 4 Outdoor temp...

Страница 76: ...s apply Harmonic Maximum proportion 2 2 00 3 5 00 4 1 00 5 6 00 6 0 50 7 5 00 8 0 50 9 1 50 10 0 50 11 3 50 12 0 50 13 3 00 14 0 50 15 0 50 16 0 50 17 2 00 18 0 50 19 1 50 20 0 50 21 0 50 22 0 50 23 1...

Страница 77: ...588 7 248 60 32 5 9cm 5 4 6 7 8 10 1 2 3 11 9 1 Carrying handles removable 2 Cable entries 3 Connections optionally vertical with exit at top or horizontal with exit at rear 4 Heat source flow brine...

Страница 78: ...t or heat transfer medium brine can cause significant environmen tal pollution Appliances containing refrigerant or heat transfer medium brine should only be decommissioned by an authorised contractor...

Страница 79: ...INSTALLATION Declaration of conformity 982001 TERRA M2 M4 EN04 1 www ochsner com 79 16 Declaration of conformity...

Страница 80: ...80 www ochsner com 982001 TERRA M2 M4 EN04 1 INSTALLATION Declaration of conformity...

Страница 81: ...982001 TERRA M2 M4 EN04 1 www ochsner com 81 INSTALLATION Declaration of conformity...

Страница 82: ...82 www ochsner com 982001 TERRA M2 M4 EN04 1 INSTALLATION Declaration of conformity...

Страница 83: ...heat pumps For air to water heat pumps COPd 2 81 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input co...

Страница 84: ...pumps For air to water heat pumps COPd 2 60 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input compress...

Страница 85: ...pumps For air to water heat pumps COPd 2 74 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input compress...

Страница 86: ...eat pumps For air to water heat pumps COPd 2 72 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input comp...

Страница 87: ...heat pumps For air to water heat pumps COPd 2 93 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input com...

Страница 88: ...eat pumps For air to water heat pumps COPd 2 88 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input comp...

Страница 89: ...eat pumps For air to water heat pumps COPd 2 73 Tj 15 C if TOL 20 C Tj 15 C if TOL 20 C Bivalent temperature Tbiv 10 C For air to water heat pumps TOL 10 C Operation limit temperature Power input comp...

Страница 90: ...90 www ochsner com 982001 TERRA M2 M4 EN04 1...

Страница 91: ...982001 TERRA M2 M4 EN04 1 www ochsner com 91...

Страница 92: ...6694 495 kontakt ochsner de www ochsner com OCHSNER W rmepumpen GmbH Switzerland CH 8001 Zurich Uraniastrasse 18 Customer service hotline 41 0 800 100 911 kontakt ochsner com www ochsner com Head Offi...

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