DeDietrich GSHP 12 MR-E User Manual Download Page 48

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13.2 Product fiche - Temperature Controls

Tab.25 Product fiche for the Temperature controls

Diematic iSystem

Class

Contribution to space heating energy efficiency

13.3 Package fiche - Medium-temperature heat pumps

Note

‘Medium-temperature application’ means an application where the

heat pump space heater or heat pump combination heater deliv

ers its declared capacity for heating at an indoor heat exchanger

outlet temperature of 55 °C.

13 Appendix

GSHP

7636860 - v04 - 18012017

Summary of Contents for GSHP 12 MR-E

Page 1: ...MW 8000031 1 Ireland en User Manual Geothermal heat pump GSHP 5 MR E GSHP 5 TR E GSHP 9 MR E GSHP 9 TR E GSHP 12 MR E GSHP 12 TR E GSHP 15 TR E GSHP 19 TR GSHP 27 TR...

Page 2: ...sing the product and keep it in a safe place for later reference In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly Our service and customer...

Page 3: ...ay 22 5 Operation 25 5 1 Use of the control panel 25 5 1 1 Browsing in the menus 25 5 1 2 Accessing the User level 25 5 1 3 Accessing heating mode 25 5 1 4 Accessing domestic hot water production mode...

Page 4: ...ocedure 43 10 Disposal 44 10 1 Disposal and Recycling 44 11 Environmental 45 11 1 Energy savings 45 12 Warranty 46 12 1 General 46 12 2 Terms of warranty 46 13 Appendix 47 13 1 Product fiche Heat pump...

Page 5: ...not smoke do not operate electrical contacts or switches doorbell light motor lift etc 4 Avoid contact with the refrigerant Danger of frost injuries 5 Evacuate the property 6 Contact a qualified prof...

Page 6: ...rules on instal lation in force in the country Caution If a power cord comes with the appliance and it turns out to be damaged it must be replaced by the manufacturer its after sales service or per so...

Page 7: ...er of electric shock Before any work switch off the mains supply to the heat pump Important This manual can also be found on our internet site For more information see Technical specifications page 14...

Page 8: ...y replace damaged or illegible in structions and warning labels Warning Do not bring the heating water and the domestic water into contact with each other in the the heat ing system Caution To enjoy w...

Page 9: ...ctural elements Do not overheat the pipes as brazed components may cause damage Contact between the refrigerant fluid and a flame may result in emissions of toxic gases 1 3 1 Refrigerant fluid R410A H...

Page 10: ...of contact with the eyes Rinse immediately with water holding the eyelids well apart for at least 15 minutes Consult an ophthalmologist immediately Fire prevention meas ures Appropriate extinguishing...

Page 11: ...rotective gloves in leather or nitrile rubber Eye protection safety glasses with side protection Skin protection clothing made principally of cotton Industrial hygiene do not drink eat or smoke at the...

Page 12: ...th prevailing leg islation and standards Carry out initial commissioning and any checks neces sary Explain the installation to the user If maintenance is necessary warn the user of the obli gation to...

Page 13: ...al damage Important Please note important information See Reference to other manuals or pages in this manual 2 2 2 Symbols used on the appliance Protective earthing Alternating current Caution live pa...

Page 14: ...limitations Maximum operating pressure of the heating circuit 0 3 MPa 3 bar Maximum operating pressure of the collector circuit 0 3 MPa 3 bar Tab 4 Temperature limitations Limit operating temperatures...

Page 15: ...water water to protect the exchanger Measurement type Unit GSHP 5 MR E GSHP 5 TR E GSHP 9 MR E GSHP 9 TR E GSHP 12 MR E GSHP 12 TR E GSHP 15 TR E GSHP 19 TR GSHP 27 TR Power supply V 50 Hz 230 single...

Page 16: ...50 2 54 3 18 Refrigerant fluid R410A tCO2e 1 3 13 3 13 3 55 3 55 3 76 3 76 5 22 5 30 6 64 Weight kg 127 127 143 143 143 143 161 147 5 161 5 1 Quantity of refrigerant fluid is calculated in tonnes of...

Page 17: ...conditions s 176 181 174 177 Declared coefficient of performance or pri mary energy ratio for part load at indoor temperature 20 C and outdoor tempera ture Tj Tj 7 C COPd 3 28 3 57 3 43 3 49 Tj 2 C CO...

Page 18: ...Low temperature heat pump No No Equipped with a supplementary heater Yes Yes Heat pump combination heater No No Rated heat output under average conditions 1 Prated kW 26 34 Rated heat output under col...

Page 19: ...door heat ex changer for water or brine to water heat pumps m3 h 4 5 3 2 3 Domestic hot water tank Tab 13 Performance for a domestic hot water system with optional 200GHL in accordance with NF EN 1614...

Page 20: ...TR E GSHP 15 TR E Reserve output Pes kW 0 038 0 038 0 038 0 038 0 038 0 038 0 038 COPDHW 2 70 2 70 2 70 2 70 2 70 2 70 2 60 3 2 4 Circulating pump Note The benchmark for the most efficient circulating...

Page 21: ...range have the following specifications Compact appliance ready for connection Single phase or three phase power supply Integrated expansion vessel models GSHP 5 MR E GSHP 5 TR E GSHP 9 MR E GSHP 9 T...

Page 22: ...k up 1 c Stage 1 of the electrical back up commanded 2 c Stage 2 of the electrical back up commanded Hydraulic back up Steady symbol burner and heating pump controlled by the heat pump Flashing symbol...

Page 23: ...ary override HOLIDAYS mode HOLIDAYS override activated Steady symbol HOLIDAYS mode active Flashing symbol HOLIDAYS mode programmed MANUEL mode activated Fig 8 Indicator MW L000197 5 bar 1 2 r 1 2 c v...

Page 24: ...h the parameters are displayed Fig 13 Indicator MW C002707 4 bar 1 1 2 2 r c STD t v pb w r r j M AUTOxc g m bar 1 1 2 2 r r c STD STD STD STD STD STD STD STD v p p p p p pb b b b b b b w w r r r r r...

Page 25: ...times as needed to return to the main display 5 1 2 Accessing the User level The information and settings in the User level can be accessed by every one Press the key to access the User level paramete...

Page 26: ...by turning the settings but ton 4 Confirm the selection by pressing the settings button The heat pump begins an automatic venting cycle that lasts around 3 minutes and is repeated each time the power...

Page 27: ...and confirm the selection The integrated frost protection device is now activated If the temperature of the heating water in the heat pump falls too much the integrated protection device switches itse...

Page 28: ...cuit B Can be set from 5 to 30 C 16 C DAY TEMP C Desired room temperature in DAY mode on circuit C Can be set from 5 to 30 C 20 C NIGHT TEMP C Desired room temperature in NIGHT mode on circuit C Can b...

Page 29: ...e auxiliary circuit Can be set from 10 to 80 C 10 C MODE menu User Level Certain parameters are displayed according to certain system configurations according to the options circuits or sensors actual...

Page 30: ...E TEMP Outside temperature C ROOMTEMP A Room temperature on circuit A C ROOMTEMP B Room temperature on circuit B C ROOMTEMP C Room temperature on circuit C C HP FLOW TEMP Condenser flow temperature C...

Page 31: ...E PROG Parameters Description Adjustment range CURRENT PROG A Choice of the timer program applied to circuit A P1 P2 P3 P4 CURRENT PROG B Choice of the timer program applied to circuit B P1 P2 P3 P4 C...

Page 32: ...2 00 6 00 22 00 Prog AUX Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6 00 22 00 6 00 22 00 6 00 22 00 6 00 22 00 6 00 22 00 6 00 22 00 6 00 22 00 Prog BUFF TANK Monday Tuesday Wednesday T...

Page 33: ...ter switching on when the room temperature has stabilised Can be set from 5 to 5 C 0 PERMUT Used to establish the pilot heat pump AUTO the pilot heat pump automatically switches every 7 days Can be se...

Page 34: ...is done on other dates or is not in use AUTO 6 2 Setting the parameters 6 2 1 Setting the Time and Date 1 Go to the User level by pressing the key 2 Select the TIME DAY parameter by turning the setti...

Page 35: ...firm the modification by pressing the settings button Note Cancel the input by pressing the key 6 Go back to the main display by pressing the key For more information see MODE menu User Level page 29...

Page 36: ...u is used to customise a timer program and to choose new time ranges 1 Go to the User level by pressing the key 2 Select the TIME PROGRAM menu by turning the settings button 3 Confirm the selection by...

Page 37: ...the key twice The new time range is highlighted at the top of the display For more information see TIME PROGRAM menu User Level page 31 6 2 7 Calibrating the sensors 1 Go to the User level by pressin...

Page 38: ...by pressing the settings button Note Cancel the input by pressing the key 8 Go back to the main display by pressing the key 6 3 Accessing the Values Measured 1 Go to the User level by pressing the key...

Page 39: ...nd there is a chance of frost Warning Before working on the refrigeration circuit switch off the heat pump and wait a few minutes Certain components such as the compressor and the pipes can reach temp...

Page 40: ...ction with tightness check is obligatory Schedule a serv ice by a qualified professional at a cold time of the year to check the fol lowing points 1 Operation of the installation 2 Thermal output by m...

Page 41: ...l flashes and displays an error message and a corresponding code 1 Make a note of the code displayed The code is important for the correct and rapid diagnosis of the type of error and for any technica...

Page 42: ...sed by the SCU PCB If an error occurs when the corresponding sensor has not yet been connected or has been removed on purpose delete the sensors from the PCB memory 1 Go to the message REMOVE by press...

Page 43: ...9 Decommissioning 9 1 Decommissioning procedure To decommission the heat pump temporarily or permanently 1 Contact the installer 9 Decommissioning 7636860 v04 18012017 GSHP 43...

Page 44: ...cling Warning Removal and disposal of the heat pump must be carried out by a qualified professional in accordance with prevailing local and na tional regulations Fig 36 Recycling MW 3000179 03 10 Disp...

Page 45: ...els behind the radiators to prevent heat losses Insulate the pipes in rooms that are not heated cellars and lofts Close the radiators in rooms not in use Do not run hot or cold water pointlessly Insta...

Page 46: ...liable for material damage intangible los ses or physical injury resulting from an installation that does not comply with Legal or regulatory requirements or provisions laid down by the local au thori...

Page 47: ...consumption colder warmer kWh 3372 1921 6094 3420 8027 4494 10629 5939 Sound power level LWA outdoors dB A 0 0 0 0 1 If applicable Tab 24 Product fiche for heat pump space heaters GSHP 19 TR GSHP 27 T...

Page 48: ...heating energy efficiency 2 13 3 Package fiche Medium temperature heat pumps Note Medium temperature application means an application where the heat pump space heater or heat pump combination heater d...

Page 49: ...I 2 Class III 1 5 Class IV 2 Class V 3 Class VI 4 Class VII 3 5 Class VIII 5 Temperature control Seasonal space heating energy efficiency of heat pump 1 If tank rating is above A use 0 95 from fiche o...

Page 50: ...preferential space heater or combination heater Tab 27 Package efficiency GSHP GSHP 5 MR E GSHP 5 TR E GSHP 9 MR E GSHP 9 TR E GSHP 12 MR E GSHP 12 TR E Seasonal space heating energy efficiency 177 18...

Page 51: ...nological information contained in these technical instructions as well as any drawings and technical de scriptions supplied remain our property and shall not be multiplied without our prior consent i...

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