CE INSTALLATION and OPERATING INSTRUCTIONS Water-Water Heat Pump for indoor installation WI 40CG Order No.: 452225.66.
CONTENTS 1 PLEASE READ IMMEDIATELY 3 1.1 1.2 1.3 Important notes Legal requirements and guidelines Energy-saving heat pump operation 2 APPLICABILITY OF THE HEAT PUMP 2.1 2.2 Field of application Mode of operation 3 BASIC UNIT 4 4 ACCESSORIES 5 4.1 4.2 Control cable Heat pump control 5 TRANSPORT 5 6 INSTALLATION SITE 6 6.1 6.2 General notes Sound emission 7 INSTALLATION 7.1 7.2 7.
PLEASE READ IMMEDIATELY 1 PLEASE READ IMMEDIATELY CAUTION ! After cleaning it is essential to neutralize the system by suitable means in order to prevent secondary damages to the heating system. 1.1 Important notes CAUTION ! During transport the heat pump must not be inclined to any side by more than 45°. CAUTION ! The heat pump is not intended to meet the increased heat requirements of de-humidifying a building.
APPLICABILITY OF THE HEAT PUMP BASIC UNIT 2 APPLICABILITY OF THE HEAT PUMP 3 2.1 Field of application The water-water heat pump can be used in existing or new heating plant installations. Water is used as the heat transfer medium. The water may be supplied from a well or similar sources. BASIC UNIT The basic unit consists of the heat pump for indoor installation, covering hood and basic control and is delivered ready for installation. The refrigerating circuit is filled with the refrigerant R407C.
ACCESSORIES TRANSPORT 4 ACCESSORIES 4.1 Control cable 5 Two control cables serve to interconnect the heat pump control and the basic control unit as well as the basic control unit and the terminal box of the heat pump. These cables are available in several lengths. 4.2 Heat pump control The use of a heat pump control from our product line is mandatory for the operation of your waterwater heat pump. The heat pump control is a comfortable electronic control device. It is available as an accessory.
INSTALLATION SITE INSTALLATION 6 INSTALLATION SITE 6.1 General notes 7 The heat pump is intended for indoor installation. The mounting surface must be smooth, solid and load-bearing. If necessary, the heat pump must be levelled by shimming. INSTALLATION 7.1 Connection of the heating system Before connecting the heat pump to the heating system, the heating plant should be flushed thoroughly to prevent any particles to flow through the heating circuit which could impair smooth heatpump operation.
INSTALLATION 7.3 Connection to power supply %DVLF FRQWURO XQLW It must be ensured that the the power supply to the terminals of the well pump will not be turned off by the tariff contactor to make sure that the cutoff delay of the well pump remains effective.The motor protector installed by the client must be adjusted according to the data specified by the pump manufacturer. The terminals for the power supply to the well pump are X1-L11/L21/L31.
INSTALLATION STARTUP Control cable between the basic control unit and the terminal box of the heat pump The control cable between the terminal box of the heat pump and the basic control unit is available as a custom-made cable (see price list). Connect the round 16-pole connector of the control cable to the basic control unit. Slightly rotate the connector ccw and cw to feel for the anti-rotation lock. Then insert the connector until the ring nut of the contactor catches.
MAINTENANCE/CLEANING 9 MAINTENANCE/ CLEANING CAUTION ! After cleaning it is essential to neutralize the system by suitable means in order to prevent secondary damages to the heating system. 9.1 Maintenance The heat pump operates maintenance-free. Make sure that the heat source and heating circuits are kept free from impurities to prevent malfunction of the heat pump due to dirt collections in the heat exchangers. Should a malfunction of that type occur, clean the unit as described below.
MALFUNCTIONS/TROUBLE SHOOTING SHUTDOWN 10 MALFUNCTIONS/ TROUBLE SHOOTING 10.1 Eliminating minor faults 11 SHUTDOWN 11.1 Shutdown during summer Heat pumps used exclusively for heating purposes can be shut down for the summer time (no hot water service). This is done by means of the operating mode selector of the heat pump control. Please observe the Installation and Operating Instructions. This heat pump is a maintenance-free highquality product and should run without any problems.
ANNEX 12 ANNEXE 12.1 Dimensional drawings 12.1.1 Heat pump ..40C 12.1.2 Heat pump ..90C 12 13 12.2 Equipment data 14 12.3 Performance characteristics/ pressure losses Characteristics ..40C / 2 cond. Characteristics ..40C / 1 cond. Pressure losses ..40C Characteristics ..90C / 2 cond. Characteristics ..90C / 1 cond. Pressure losses ..90C 15 16 17 18 19 20 12.3.1 12.3.2 12.3.3 12.3.4 12.3.5 12.3.6 12.4 12.4.1 12.4.2 12.4.3 12.4.4 12.4.10 Circuit diagrams External basic control unit ..40C Load ..
Heat source inlet Heat source outlet Heating water outlet 12 External thread External thread Connections on heating side: Connections on heat source side: Inlet of control cable/load cable Heating water inlet Turning lock ANNEX: 12.1 DIMENSIONAL DRAWINGS 12.1.1 Heat pump ..
Heat source outlet Inlet of control cable/load cable Heat source inlet Turning lock Connections on heat source side 2" External thread Heating water outlet Heating water inlet ANNEX: 12.1 DIMENSIONAL DRAWINGS 12.1.2 Heat pump ..
ANNEX: 12.2 EQUIPMENT DATA Equipment data (48,30(17 '$7$ IRU ZDWHU ZDWHU KHDWLQJ KHDW SXPS 7<3( $1' 0$5.
ANNEX: 12.3 PERFORMANCE CHARACTERISTICS/PRESSURE LOSSES 12.3.1 Characteristics ..40C / 2 condensers Wasseraustrittstemperatur in [°C] Water outlet temperature [°C] Heating capacity [kW] Heizleistung in [kW] 70 35 50 60 50 40 30 20 Bedingungen: Conditions: Heating water flow 3500 Heizwasserdurchsatz 2,9 l/h m³/h Cold water flow Soledurchsatz 8,49500 m³/hl/h 10 0 Performance figure in heating operation (incl. pump power consumptions) Leistungszahl im Heizbetrieb (incl.
ANNEX: 12.3 PERFORMANCE CHARACTERISTICS/PRESSURE LOSSES 12.3.2 Characteristics ..40C / 1 condenser Wasseraustrittstemperatur in [°C] Water outlet temperature [°C] Heating capacity [kW] Heizleistung in [kW] 40 35 35 50 30 25 20 15 Bedingungen: Conditions: Heating water flow 3500 Heizwasserdurchsatz 2,9 l/h m³/h Cold water flow Soledurchsatz 8,49500 m³/hl/h 10 5 0 Performance figure in heating operation (incl. pump power consumptions) Leistungszahl im Heizbetrieb (incl.
ANNEX: 12.3 PERFORMANCE CHARACTERISTICS/PRESSURE LOSSES 12.3.3 Pressure losses ..
ANNEX:12.3PERFORMANCECHARACTERISTICS/PRESSURELOSSES 12.3.4 Characteristics ..90C / 2 condensers Wasseraustrittstemperatur in [°C] Water outlet temperature [°C] Heating capacity [kW] Heizleistung in [kW] 130 120 110 35 50 100 90 80 70 60 50 40 Bedingungen: Conditions: Heizwasserdurchsatz 6,0 l/h m³/h Heating water flow 8000 Cold water flow 20000 Soledurchsatz 16,0 m³/hl/h 30 20 10 0 Performance in heating(incl. operation (incl.
ANNEX: 12.3 PERFORMANCE CHARACTERISTICS/PRESSURE LOSSES 12.3.5 Characteristics ..90C / 1 condenser Wasseraustrittstemperatur in [°C] Water outlet temperature [°C] Heating capacity [kW] Heizleistung in [kW] 100 90 35 50 80 70 60 50 40 30 Bedingungen: Conditions: Heating water flow 8000 Heizwasserdurchsatz 6,0 l/h m³/h Cold water flow 20000 Soledurchsatz 16,0 m³/hl/h 20 10 0 Leistungszahl Heizbetrieb (incl. der anteiligen Pumpenleistungen) Performance im figure in heating operation (incl.
ANNEX: 12.3 PERFORMANCE CHARACTERISTICS/PRESSURE LOSSES 12.3.6 Pressure losses ..
PE N L X1 X1 X1 1 F1 1 2 1 3 X8 1 4 3 6 1 4 7 3 6 9 H2 X13-1 X13 A2 K2 A1 X11 X1-N11 X1-11 X11-2 7 11 3 15 1 X2-23 16 2 10 14 6 X11-8 X12-14 A2 K17 A1 X4 / X12 X2 X1 F10 F> X2-24 X12-9 1 3 5 13 K2 X2-11 X2-10 2 /3.6 4 /3.6 6 /3.6 14 /-.5 E11 X12-15 E10 X11-9 X11-7 X2-N 22 K14 X1-24 A6 X1-23 21 K5 31 16 18 K17 X2-N 22 K14 15 /-.
3/PE 400V Mains Netz 50Hz 3 X1 PE L3 L2 L1 22 X1 PE 2 4 4 S V 2 R U 3 Bl.4 / X2-1;2;3;PE 1 3 4 2 1 3 1 W N7 PE 4 X1 5 4 V S 4 3 4 3 6 Bl.4 / X2-4;5;6;PE U R T 1 2 1 2 K5 F8 6 5 6 5 Basic control unit - Load Basissteuerung - Last W T 6 5 6 5 N8 K14 F9 X1 PE 3 7 3 8 M 2 4 4 K2 22 14 / 1.4 / 2.4 21 13 Q 1 /3,2-5A ( optional ) Brine circulating pump Soleumwälzpumpe 9 5 6 I> I> I> 1 ANNEX: 12.4 CIRCUIT DIAGRAMS 12.4.
Verdichter1 Condenser 1 M 3 M1 PE 3 X2 2 PE M 3 5 6 Verdichter2 Condenser 2 4 4 Bl. 3 / X1-4,5,6,PE X2 1 4 Bl.
L 3 Mains load Netz-Last 3/PE 400V 50Hz 4 L 2 24 X2 PE 1 2 3 PE 4 5 6 M3 M 3 N N PE PE 12 12 11 A4 A5 A6 PE PE 13 14 15 16 17 18 19 20 21 22 23 24 Betrieb mit Wärmepumpenregler Operation with heat pump control Anschlusskasten Wärmepumpe Heat pump terminal box Solepumpe Brine pump Wärmepumpe M2 M1 Verdichter Verdichter Condenser Condenser AnschlusskastenHeat pump terminal box X1 PE L N PE 1 2 3 PE 4 5 6 PE 7 8 9 11 X12 X8 X11 X4 N3 H2 Anschlusskasten H3 X13 Wärmepumpe Heat pump ter
ANNEX: 12.4 CIRCUIT DIAGRAMS 12.4.5 Legend ..
1 3 5 13 2 /2.4 4 /2.4 6 /2.5 14 /-.5 1 3 5 13 A2 A2 K2 K3 A1 44 43 14 K2 A1 A1 K14 K5 13 K3 2 /2.7 4 /2.8 6 /2.8 14 X12-13 X11-7 X2-N F5 L L N N X11-8 X11-9 K5 X8 1 4 3 6 3 6 9 X2-N E11 X2-11 X12-15 32 31 X11 X2-N E10 X2-10 K14 X11-4 2 X2-16 1 1 4 7 X12-14 X2-30 X2-31 F11 X2-14 4 X12-12 F6 T X2-15 X12-6 X11-3 22 7 21 3 11 15 1 16 2 X4 / X12 10 6 14 21 1 3 5 13 B X2-17 K5 X2-32 C 2 /2.3 4 /2.3 6 /2.3 14/-2 X2-18 K15 21 22 /-.
3 L1 L2 L3 PE Mains Netz 3/PE 400V X1 50Hz X1 PE /1.5 U 2 F12 4 V 4 S 2 R 3 3 W T 6 5 N7 Bl.4 / X2-1;2;3;PE 1 2 -/1.7 1 K5.1 1 3 2 1 4 3 5 6 5 I> I> I> 1 /1.5 K5 14 PE 7 1 3 5 Q1 12 / 1.5 /1.6 K14.1 1 4 3 6 5 X1 8 M 3 2 4 4 14 /1.2 K2 M3* 9 6 I> I> I> 11 X1 PE U 5 F13 V 4 S W 6 T Bl.4 / X2-4;5;6;PE 4 2 -/1.7 1 2 R N8 2 1 4 3 I> I> I> 6 5 /1.5 X1 PE 12 / 1.6 K14 14 11 5 11 3 Q4 1 Q3 12 / 1.
M1 Verdichter1 1 Condenser M 3 PE 3 PE 2 X2 M 3 5 6 M2 N 11 PE 15 for condenser PE X12 14 N Heat pump Wärmepumpe E10 E11 Crank pit heater Ölsumpf-Heizungen 10 X2 Terminal box Anschlusskasten Verdichter2 2 Condenser 4 4 Bl. 3 / X1-4,5,6,PE X2 1 4 Bl.
3/PE 400V Mains load Netz-Last 4 29 5 6 PE 7 M 3 8 M 3 9 PE 71 81 91 Betrieb mitwith Wärmepumpenregler Operation heat pump control Wärmepumpe Heat pump terminal box Anschlusskasten M3 M4 Solepumpen Brine pump For pump Beibrine Betrieb mitoperation einer Solepumpe, always to 7;8;9;PE immer connect an 7;8;9;PE anschliessen X2 PE 1 2 3 PE 4 5 6 50Hz 3 PE 4 Wärmepumpe M1 M2 Verdichter Condenser Verdichter Condenser 2 HeatAnschlusskastenpump terminal box PE 1 X12 X8 X11 N3 Wärmepumpe Hea
ANNEX: 12.4 CIRCUIT DIAGRAMS 12.4.10 Legend ..90C E10 E11 Crank pit heater for condenser 1 Crank pit heater for condenser 2 F2 F3 F5 F6 F10 F11 F12 F13 Pressostat for high pressure detector Pressostat for low pressure limiter Electronic winding protection for condenser 1 Thermostat for freeze protection Flow switch Electronic winding protection for condenser 2 Temperature detector / N7 Temperature detector / N8 K2 K5 K5.1 K14 K14.1 K15 K15.1 K16 K16.
Hot water supply Hot water control / sensor Return line sensor External wall probe Brine pump Return flow collector Ground absorber Heat pump Heat pump control Electric distribution pane 25 26 33 34 42 44 45 WP WPR EV Thermostat valve 19 Cold water supply Overflow valve 18 24 Non- return valve 17 Safety valve Structure- borne noise insulation 16 23 Flexible connection hoses 15 Shutoff valve for manual operation Expansion vessel 12 Shutoff valve for manual operation and d
ANNEX: 12.6 CE CONFORMITY STATEMENT CE CONFORMITY CERTIFICATE CE The undersigned EC Conformity Certificate KKW Kulmbacher Klimageräte-Werk GmbH Dimplex Divisiom Am Goldenen Feld 18, 95326 Kulmbach, Germany confirms that the unit(s) listed below comply with the requirements stipulated in the EC guidelines owing to their design and type and to the versions put on the market. Any modifications of the unit(s) that are performed without our consent renders this certificate ineffective.
ANNEX: 12.7 WARRANTY CERTIFICATE/CUSTOMER SERVICE Warranty certificate (valid in Germany) The following conditions, which describe the terms and conditions of our warranty, do not affect the obligations of the vendor to honor the warranty as specified in the sales contract with the end user.
Notes 34
Notes 35
KKW Kulmbacher Klimageräte-Werk GmbH Dimplex Division Am Goldenen Feld 18 D-95326 Kulmbach, Germany Technical modifications reserved Telefax (0 92 21) 709-589 www.dimplex.
